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itk::NarrowBandCurvesLevelSetImageFilter

itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType > Class Template Reference
[Level Set-Based Segmentation Filters]

#include <itkNarrowBandCurvesLevelSetImageFilter.h>

Inheritance diagram for itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >:

[legend]Collaboration diagram for itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >:

[legend]List of all members.

Detailed Description

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>
class itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >

Segments structures in images based on user supplied edge potential map.

IMPORTANT: The NarrowBandLevelSetImageFilter class and the CurvesLevelSetFunction class contain additional information necessary to the full understanding of how to use this filter.

OVERVIEW: This class is a level set method segmentation filter. An initial contour is propagated outwards (or inwards) until it sticks to the shape boundaries. This is done by using a level set speed function based on a user supplied edge potential map.

INPUTS: This filter requires two inputs. The first input is a initial level set. The initial level set is a real image which contains the initial contour/surface as the zero level set. For example, a signed distance function from the initial contour/surface is typically used. Unlike the simpler ShapeDetectionLevelSetImageFilter the initial contour does not have to lie wholly within the shape to be segmented. The intiial contour is allow to overlap the shape boundary. The extra advection term in the update equation behaves like a doublet and attracts the contour to the boundary. This approach for segmentation follows that of Lorigo et al (2001).

: The second input is the feature image. For this filter, this is the edge potential map. General characteristics of an edge potential map is that it has values close to zero in regions near the edges and values close to one inside the shape itself. Typically, the edge potential map is compute from the image gradient, for example:

$g(I) = 1 / ( 1 + | (\nabla * G)(I)| )$

$g(I) = \exp^{-|(\nabla * G)(I)|}$

where $ I $ is image intensity and $(\nabla * G)$ is the derivative of Gaussian operator.

: See NarrowBandLevelSetImageFilter and NarrowBandImageFilterBase for more information on Inputs.

PARAMETERS: The method SetUseNegatiiveFeatures() can be used to switch from propagating inwards (false) versus propagting outwards (true).

This implementation allows the user to set the weights between the propagation, advection and curvature term using methods SetPropagationScaling(), SetAdvectionScaling(), SetCurvatureScaling(). In general, the larger the CurvatureScaling, the smoother the resulting contour. To follow the implementation in Caselles's paper, set the PropagationScaling to $ c $

(the inflation or ballon force) and AdvectionScaling and CurvatureScaling both to 1.0.

OUTPUTS: The filter outputs a single, scalar, real-valued image. Negative values in the output image are inside the segmentated region and positive values in the image are outside of the inside region. The zero crossings of the image correspond to the position of the level set front.

REFERENCES: L. Lorigo, O. Faugeras, W.E.L. Grimson, R. Keriven, R. Kikinis, A. Nabavi, and C.-F. Westin, Curves: Curve evolution for vessel segmentation. Medical Image Analysis, 5:195-206, 2001.

: See NarrowBandImageFilterBase and NarrowBandLevelSetImageFilter for more information.

See also:: NarrowBandLevelSetImageFilter
CurvesLevelSetFunction

Definition at line 101 of file itkNarrowBandCurvesLevelSetImageFilter.h.

Public Types

typedef BandNode< IndexType,
PixelType > BandNodeType

typedef SmartPointer< const
Self > ConstPointer

typedef CurvesFunctionType::Pointer CurvesFunctionPointer

typedef CurvesLevelSetFunction<
OutputImageType, FeatureImageType > CurvesFunctionType

typedef DataObject::Pointer DataObjectPointer

typedef std::vector< DataObjectPointer > DataObjectPointerArray

typedef Superclass::FeatureImageType FeatureImageType

typedef Superclass::FiniteDifferenceFunctionType FiniteDifferenceFunctionType

typedef Superclass::IndexType IndexType

typedef InputImageType::ConstPointer InputImageConstPointer

typedef InputImageType::PixelType InputImagePixelType

typedef InputImageType::Pointer InputImagePointer

typedef InputImageType::RegionType InputImageRegionType

typedef Superclass::InputImageType InputImageType

typedef NarrowBandType::Pointer NarrowBandPointer

typedef NarrowBand< BandNodeType > NarrowBandType

typedef Superclass::OutputImagePixelType OutputImagePixelType

typedef Superclass::OutputImagePointer OutputImagePointer

typedef Superclass::OutputImageRegionType OutputImageRegionType

typedef Superclass::OutputImageType OutputImageType

typedef Superclass::PixelType PixelType

typedef SmartPointer< Self > Pointer

typedef NarrowBandType::RegionType RegionType

typedef SegmentationLevelSetFunction<
OutputImageType, FeatureImageType > SegmentationFunctionType

typedef NarrowBandCurvesLevelSetImageFilter Self

typedef NarrowBandLevelSetImageFilter<
TInputImage, TFeatureImage,
TOutputPixelType, Image<
TOutputPixelType,::itk::GetImageDimension<
TInputImage >::ImageDimension > > Superclass

typedef Superclass::TimeStepType TimeStepType

typedef Superclass::ValueType ValueType

typedef SegmentationFunctionType::VectorImageType VectorImageType

Public Member Functions

virtual void AbortGenerateDataOff ()

virtual void AbortGenerateDataOn ()

Can the filter run in place
To do the filter s first input
*and output must have the
same dimension and pixel type
This *method can be used in
conjunction with the InPlace
ivar to *determine whether
a particular use of the filter
is really *running in place
Some filters may be able to
optimize their *operation
if the InPlace is true and
CanRunInPlace is true *bool CanRunInPlace () const

virtual void CopyInputToOutput ()

virtual LightObject::Pointer CreateAnother () const

virtual void DebugOff () const

virtual void DebugOn () const

virtual void Delete ()

virtual void EnlargeOutputRequestedRegion (DataObject *)

Turn On Off the flag which
determines whether Positive
or Negative speed *terms will
cause surface expansion If
set to TRUE then negative
speed *terms will cause the
surface to expand and positive
speed terms will cause *the
surface to contract If set
to FALSE (default) then positive speed terms will *cause the surface to expand and negative speed terms will cause the *surface to contract.This method can be safely used to reverse the *expansion/contraction as appropriate to a particular application or data *set.*/virtual void SetReverseExpansionDirection(bool _arg)

virtual const bool & GetAbortGenerateData ()

virtual const SegmentationFunctionType::VectorImageType * GetAdvectionImage () const

ValueType GetAdvectionScaling () const

Command * GetCommand (unsigned long tag)

ValueType GetCurvatureScaling () const

bool GetDebug () const

float GetDerivativeSigma () const

virtual const FiniteDifferenceFunctionType::Pointer & GetDifferenceFunction () const

virtual const unsigned int & GetElapsedIterations ()

virtual FeatureImageType * GetFeatureImage ()

virtual bool GetInPlace ()

const InputImageType * GetInput (unsigned int idx)

const InputImageType * GetInput (void)

Set Get the feature image
to be used for speed function
of the level set *equation
Equivalent to calling Set GetInput (1,..)*/virtual void SetFeatureImage(const FeatureImageType *f)

DataObjectPointerArray & GetInputs ()

virtual ValueType GetIsoSurfaceValue ()

unsigned int GetMaximumIterations ()

virtual const double & GetMaximumRMSError ()

const MetaDataDictionary & GetMetaDataDictionary (void) const

MetaDataDictionary & GetMetaDataDictionary (void)

virtual unsigned long GetMTime () const

MultiThreader * GetMultiThreader ()

virtual const char * GetNameOfClass () const

float GetNarrowBandInnerRadius ()

float GetNarrowBandTotalRadius ()

std::vector< DataObjectPointer
>::size_type GetNumberOfInputs () const

virtual const unsigned int & GetNumberOfIterations ()

std::vector< DataObjectPointer
>::size_type GetNumberOfOutputs () const

virtual const int & GetNumberOfThreads ()

virtual std::vector< DataObjectPointer
>::size_type GetNumberOfValidRequiredInputs () const

OutputImageType * GetOutput (unsigned int idx)

Get the output data of this
process object The output
of this *function is not valid
until an appropriate either
explicitly or implicitly Both
the filter *itself and the
data object have and both
*methods update the data Here
are three ways to use * GetOutput () and make sure the data is valid.In these *examples

Return an array with all the
outputs of this process object
*This is useful for tracing
forward in the pipeline to
contruct *graphs etc *DataObjectPointerArray & GetOutputs ()

virtual const float & GetProgress ()

ValueType GetPropagationScaling () const

virtual int GetReferenceCount () const

virtual const bool & GetReleaseDataBeforeUpdateFlag ()

virtual bool GetReleaseDataFlag () const

virtual bool GetReverseExpansionDirection () const

virtual const double & GetRMSChange ()

virtual SegmentationFunctionType * GetSegmentationFunction ()

virtual const SegmentationFunctionType::ImageType * GetSpeedImage () const

virtual const FilterStateType & GetState ()

virtual const bool & GetUseImageSpacing ()

bool GetUseNegativeFeatures () const

virtual void GraftNthOutput (unsigned int idx, DataObject *output)

virtual void GraftOutput (DataObject *output)

bool HasObserver (const EventObject &event) const

Get the output data of this
process object The output
of this *function is not valid
until an appropriate either
explicitly or implicitly Both
the filter *itself and the
data object have and both
*methods update the data Here
are three ways to use *a image
is a pointer to some Image
and the *particular ProcessObjects
involved are filters The same
*examples apply to non image (e.g.Mesh) data as well.**\code *anotherFilter->SetInput(someFilter->GetOutput())

virtual void InPlaceOff ()

virtual void InPlaceOn ()

void InsertNarrowBandNode (IndexType &index, PixelType &value, signed char &nodestate)

void InsertNarrowBandNode (IndexType &index)

void InvokeEvent (const EventObject &) const

void InvokeEvent (const EventObject &)

itkStaticConstMacro (OutputImageDimension, unsigned int, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension >::ImageDimension)

ImageDimension constants * itkStaticConstMacro (InputImageDimension, unsigned int, TInputImage::ImageDimension)

itkStaticConstMacro (ImageDimension, unsigned int, OutputImageType::ImageDimension)

itkStaticConstMacro (ImageDimension, unsigned int, Superclass::ImageDimension)

virtual DataObjectPointer MakeOutput (unsigned int idx)

virtual void Modified () const

this Modified ()

virtual void PopBackInput ()

virtual void PopFrontInput ()

virtual void PrepareOutputs ()

void Print (std::ostream &os, Indent indent=0) const

virtual void PropagateRequestedRegion (DataObject *output)

Push Pop the input of this
process object These methods
allow a *filter to model its
input vector as a queue or
stack These *routines may
not be appropriate for all
especially *filters with different
types of inputs These routines
follow *the semantics of STL
**The routines are useful
for applications that need
to process *rolling sets of
images For if an application
has *images and they need
to run a filter on then *run
the filter on then run the
filter on the application
can accomplish this by popping
*an input off the front of
the input list and push a
new image *onto the back of
input list this only makes
sense for *filters that single
type of input **Other uses
are also possible For a single
input pushing *and popping
inputs allow the application
to temporarily replace *an
input to a filter **virtual
void PushBackInput (const InputImageType *image)

virtual void PushFrontInput (const InputImageType *image)

virtual void Register () const

virtual void ReleaseDataBeforeUpdateFlagOff ()

virtual void ReleaseDataBeforeUpdateFlagOn ()

void ReleaseDataFlagOff ()

void ReleaseDataFlagOn ()

void RemoveAllObservers ()

void RemoveObserver (unsigned long tag)

virtual void ResetPipeline ()

virtual void ReverseExpansionDirectionOff ()

virtual void ReverseExpansionDirectionOn ()

virtual void SetAbortGenerateData (bool _arg)

Set Get the scaling of the
advection field Setting the
FeatureScaling parameter will
override any existing value
for AdvectionScaling *void SetAdvectionScaling (ValueType v)

Combined scaling of the propagation
and advection speed terms
You should use either this
or Get SetPropagationScaling
and Get SetAdvectionScaling (if appropriate).See subclasses for details on when and whether to set these parameters.*/void SetFeatureScaling(ValueType v)

Set Get the scaling of the
curvature Use this parameter
to increase the influence
of curvature on the movement
of the surface Higher values
relative to Advection and
Propagation values will give
smoother surfaces *void SetCurvatureScaling (ValueType v)

void SetDebug (bool debugFlag) const

Set the value of sigma used
to compute derivatives *void SetDerivativeSigma (float value)

virtual void SetDifferenceFunction (FiniteDifferenceFunctionType *_arg)

virtual void SetInitialImage (InputImageType *f)

In place operation can be
turned on and off This only
has an *effect when the input
and output image type match
*virtual void SetInPlace (bool _arg)

virtual void SetInput (unsigned int, const TInputImage *image)

Set Get the image input of
this process object *virtual
void SetInput (const InputImageType *image)

Set Get IsoSurfaceValue to
use in the input image *virtual
void SetIsoSurfaceValue (ValueType _arg)

Set Get the maximum number
of iterations allowed for
the solver This *prevents
infinite loops if a solution
bounces *void SetMaximumIterations (unsigned int i)

Set Get the maximum error
allowed in the solution This
may not be defined for all
solvers and its meaning may
change with the application
*virtual void SetMaximumRMSError (double _arg)

virtual void SetMaximumRMSError (const double)

void SetMetaDataDictionary (const MetaDataDictionary &rhs)

virtual void SetNarrowBand (NarrowBandType *ptr)

Set the narrow band inner
radius The inner radius is
the safe are where the level
set can be computed The default
value is *void SetNarrowBandInnerRadius (float val)

Set Get the number of iterations
that the filter will run
*virtual void SetNumberOfIterations (unsigned int _arg)

Get Set the number of threads
to create when executing
*virtual void SetNumberOfThreads (int _arg)

virtual void SetProgress (float _arg)

Set Get the scaling of the
propagation speed Setting
the FeatureScaling parameter
overrides any previous values
set for PropagationScaling
*void SetPropagationScaling (ValueType v)

virtual void SetReferenceCount (int)

Turn on off the flags to control
whether the bulk data belonging
*to the outputs of this ProcessObject
are released after being
*used by a downstream ProcessObject
Default value is off Another
*options for controlling memory
utilization is the *ReleaseDataBeforeUpdateFlag
*virtual void SetReleaseDataFlag (bool flag)

Set Get the root mean squared
change of the previous iteration
May not be used by all solvers
*virtual void SetRMSChange (double _arg)

Set the segmentation function
In this should only be called
by a subclass *of this object
It is made public to allow
itk::Command objects access
*virtual void SetSegmentationFunction (SegmentationFunctionType *s)

Set Get the state of the filter
*virtual void SetState (FilterStateType _arg)

void SetStateToInitialized ()

void SetStateToUninitialized ()

Use the image spacing information
in calculations Use this option
if you *want derivatives in
physical space Default is
UseImageSpacingOff *virtual
void SetUseImageSpacing (bool _arg)

Set Get the value of the UseNegativeFeatures
flag This method is *deprecated
Use Set Get ReverseExpansionDirection
instead *void SetUseNegativeFeatures (bool u)

void SetUseNegativeFeaturesOff ()

THIS METHOD IS DEPRECATED
AND SHOULD NOT BE USED This
method reverses *the speed
function effectively changing
inside feature values to
*outside feature values and
vice versa *void SetUseNegativeFeaturesOn ()

virtual void UnRegister () const

*endcode *In the above the
two lines of code can be in
*either order **Note that
it may be more efficient to
*use a pipeline than to call Update () once for each filter in *turn.**For an image

*endcode *In the above the
two lines of code can be in
*either order **Note that Update () is not called automatically except within a *pipeline as in the first example.When\b streaming(using a *StreamingImageFilter) is activated

*endcode **code *someFilter Update ()

*image Update ()

*anotherFilter Update ()

Get the output data of this
process object The output
of this *function is not valid
until an appropriate either
explicitly or implicitly Both
the filter *itself and the
data object have Update () methods

Get the output data of this
process object The output
of this *function is not valid
until an appropriate Update () method has *been called

virtual void UpdateLargestPossibleRegion ()

virtual void UpdateOutputData (DataObject *output)

virtual void UpdateOutputInformation ()

void UpdateProgress (float amount)

virtual void UseImageSpacingOff ()

virtual void UseImageSpacingOn ()

Set the narrow band total
radius The narrow band width
will be twice this value (positive and negative distance to the zero level set).The default value is 3.*/void SetNarrowBandTotalRadius(float val)

Static Public Member Functions

static void BreakOnError ()

static bool GetGlobalWarningDisplay ()

static void GlobalWarningDisplayOff ()

static void GlobalWarningDisplayOn ()

static Pointer New ()

This is a global flag that
controls whether any warning
*or error messages are displayed
*static void SetGlobalWarningDisplay (bool flag)

Public Attributes

Allow people to add remove
invoke observers(callbacks)
to any ITK *object.This is
an implementation of the subject/observer design *pattern.An
observer is added by specifying
an event to respond to *and
an itk unsigned lon AddObserver )(const EventObject &event, Command *) const

Push Pop the input of this
process object These methods
allow a *filter to model its
input vector as a queue or
stack These *routines may
not be appropriate for all
especially *filters with different
types of inputs These routines
follow *the semantics of STL
**The routines are useful
for applications that need
to process *rolling sets of
images For if an application
has *images and they need
to run a filter on then *run
the filter on then run the
filter on the application
can accomplish this by popping
*an input off the front of
the input list and push a
new image *onto the back of
input list Again

This is a global flag that
controls whether any debug

THIS METHOD IS DEPRECATED
AND SHOULD NOT BE USED This
method reverses *the speed
function direction

*endcode *In the above example

Push Pop the input of this
process object These methods
allow a *filter to model its
input vector as a queue or
stack These *routines may
not be appropriate for all
especially *filters with different
types of inputs These routines
follow *the semantics of STL
**The routines are useful
for applications that need
to process *rolling sets of
images For if an application
has *images and they need
to run a filter on then *run
the filter on then run the
filter on the application
can accomplish this by popping
*an input off the front of
the input list and push a
new image *onto the back of
input list this only makes
sense for *filters that single
type of input **Other uses
are also possible For a single
input filter

Push Pop the input of this
process object These methods
allow a *filter to model its
input vector as a queue or
stack These *routines may
not be appropriate for all filters

Set the segmentation function
In general

* image

*endcode **In this a someFilter
and a anotherFilter are said
*to constitute a b pipeline
**code * image

Push Pop the input of this
process object These methods
allow a *filter to model its
input vector as a queue or
stack These *routines may
not be appropriate for all
especially *filters with different
types of inputs These routines
follow *the semantics of STL
**The routines are useful
for applications that need
to process *rolling sets of
images For if an application
has *images and they need
to run a filter on then *run
the filter on then run the
filter on * images

Push Pop the input of this
process object These methods
allow a *filter to model its
input vector as a queue or
stack These *routines may
not be appropriate for all
especially *filters with different
types of inputs These routines
follow *the semantics of STL
**The routines are useful
for applications that need
to process *rolling sets of
images For if an application
has *images and they need
to run a filter on then *run
the filter on images

Push Pop the input of this
process object These methods
allow a *filter to model its
input vector as a queue or
stack These *routines may
not be appropriate for all
especially *filters with different
types of inputs These routines
follow *the semantics of STL
**The routines are useful
for applications that need
to process *rolling sets of
images For if an application
has *images and they need
to run a filter on images

Push Pop the input of this
process object These methods
allow a *filter to model its
input vector as a queue or
stack These *routines may
not be appropriate for all
especially *filters with different
types of inputs These routines
follow *the semantics of STL
**The routines are useful
for applications that need
to process *rolling sets of
images For instance

Get the output data of this
process object The output
of this *function is not valid
until an appropriate either
explicitly or implicitly Both
the filter *itself and the
data object have and both
*methods update the data Here
are three ways to use *a image
is a pointer to some Image object

*endcode *In the above the
two lines of code can be in
*either order **Note that
it may be more efficient to
*use a pipeline than to call
the data generated is for
the requested * Region

*endcode **In this situation

Can the filter run in place
To do so

Protected Types

typedef FastChamferDistanceImageFilter<
OutputImageType, OutputImageType > ChamferFilterType

typedef ImageToImageFilterDetail::ImageRegionCopier<
itkGetStaticConstMacro(OutputImageDimension),
itkGetStaticConstMacro(InputImageDimension) InputToOutputRegionCopierType )

typedef IsoContourDistanceImageFilter<
OutputImageType, OutputImageType > IsoFilterType

typedef ImageToImageFilterDetail::ImageRegionCopier<
itkGetStaticConstMacro(InputImageDimension),
itkGetStaticConstMacro(OutputImageDimension) OutputToInputRegionCopierType )

Protected Member Functions

virtual void AddInput (DataObject *input)

virtual void AddOutput (DataObject *output)

virtual void AfterThreadedGenerateData ()

virtual void AllocateOutputs ()

virtual void BeforeThreadedGenerateData ()

virtual void CacheInputReleaseDataFlags ()

virtual void CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)

virtual void CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)

void ClearNarrowBand ()

virtual void CreateNarrowBand ()

void GenerateData ()

virtual void GenerateInputRequestedRegion ()

virtual void GenerateOutputInformation ()

virtual void GenerateOutputRequestedRegion (DataObject *output)

const DataObject * GetInput (unsigned int idx) const

virtual const unsigned int & GetNumberOfRequiredInputs ()

virtual const unsigned int & GetNumberOfRequiredOutputs ()

const DataObject * GetOutput (unsigned int idx) const

void GetSplitRegion (int i, ThreadRegionType &splitRegion)

ImageSource ()

ImageToImageFilter ()

virtual void Initialize ()

Overrides parent implementation
*virtual void InitializeIteration ()

InPlaceImageFilter ()

NarrowBandCurvesLevelSetImageFilter (const Self &)

NarrowBandCurvesLevelSetImageFilter ()

NarrowBandImageFilterBase ()

NarrowBandLevelSetImageFilter (const Self &)

NarrowBandLevelSetImageFilter ()

void operator= (const Self &)

virtual void PostProcessOutput ()

bool PrintObservers (std::ostream &os, Indent indent) const

virtual void PrintSelf (std::ostream &os, Indent indent) const

virtual void PrintTrailer (std::ostream &os, Indent indent) const

virtual void PropagateResetPipeline ()

**these methods end of hiding
the versions from the superclass
*ProcessObject whose arguments
are DataObjects we re expose
*the versions from ProcessObject
to avoid warnings about hiding
*methods from the superclass
*void PushBackInput (const DataObject *input)

* PushBackInput ()

* PushFronInput () in the public section force the *input to be the type expected by an ImageToImageFilter.However

void PushFrontInput (const DataObject *input)

virtual void ReleaseInputs ()

virtual void RemoveInput (DataObject *input)

virtual void RemoveOutput (DataObject *output)

virtual void RestoreInputReleaseDataFlags ()

Protected methods for setting
inputs *Subclasses make use
of them for setting input
*virtual void SetNthInput (unsigned int num, DataObject *input)

Protected methods for setting
outputs *Subclasses make use
of them for getting output
*virtual void SetNthOutput (unsigned int num, DataObject *output)

void SetNumberOfInputs (unsigned int num)

void SetNumberOfOutputs (unsigned int num)

virtual void SetNumberOfRequiredInputs (unsigned int _arg)

virtual void SetNumberOfRequiredOutputs (unsigned int _arg)

virtual int SplitRequestedRegion (int i, int num, OutputImageRegionType &splitRegion)

virtual void ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, int threadId)

void WaitForAll ()

~NarrowBandCurvesLevelSetImageFilter ()

Static Protected Member Functions

static ITK_THREAD_RETURN_TYPE ThreaderCallback (void *arg)

Protected Attributes

**these methods end of hiding
the versions from the superclass
*ProcessObject whose arguments
are DataObjects Here

Barrier::Pointer m_Barrier

ChamferFilterType::Pointer m_ChamferFilter

IsoFilterType::Pointer m_IsoFilter

ValueType m_IsoSurfaceValue

NarrowBandType::Pointer m_NarrowBand

TimeStamp m_OutputInformationMTime

int m_ReferenceCount

SimpleFastMutexLock m_ReferenceCountLock

std::vector< RegionType > m_RegionList

unsigned int m_ReinitializationFrequency

bool m_ReverseExpansionDirection

unsigned int m_Step

bool m_Touched

bool * m_TouchedForThread

bool m_Updating

Methods invoked by virtual
Print() to print information
about the object *including
superclasses.Typically not
called by the user(use Print()*instead) but used in the
hierarchical print process
to combine the *output of
several classes.*/virtual
void PrintSelf(std voi PrintHeader )(std::ostream &os, Indent indent) const

Member Typedef Documentation

typedef BandNode<IndexType,PixelType> itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::BandNodeType [inherited]

This is the storage type for the nodes on the narrow band
Definition at line 104 of file itkNarrowBandImageFilterBase.h.

typedef FastChamferDistanceImageFilter<OutputImageType,OutputImageType> itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ChamferFilterType [protected, inherited]

Definition at line 391 of file itkNarrowBandLevelSetImageFilter.h.

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

typedef SmartPointer<const Self> itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::ConstPointer

Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 109 of file itkNarrowBandCurvesLevelSetImageFilter.h.

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

typedef CurvesFunctionType::Pointer itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::CurvesFunctionPointer

Definition at line 120 of file itkNarrowBandCurvesLevelSetImageFilter.h.

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

typedef CurvesLevelSetFunction<OutputImageType, FeatureImageType> itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::CurvesFunctionType

Type of the segmentation function
Definition at line 118 of file itkNarrowBandCurvesLevelSetImageFilter.h.

typedef DataObject::Pointer itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::DataObjectPointer [inherited]

Smart Pointer type to a DataObject.
Reimplemented from itk::ProcessObject.
Definition at line 62 of file itkImageSource.h.

typedef std::vector<DataObjectPointer> itk::ProcessObject::DataObjectPointerArray [inherited]

STL Array of SmartPointers to DataObjects
Definition at line 103 of file itkProcessObject.h.

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

typedef Superclass::FeatureImageType itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::FeatureImageType

Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 114 of file itkNarrowBandCurvesLevelSetImageFilter.h.

typedef Superclass::FiniteDifferenceFunctionType itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::FiniteDifferenceFunctionType [inherited]

The value type of the time step. This is distinct from PixelType because PixelType may often be a vector value, while the TimeStep is a scalar value.
Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 83 of file itkNarrowBandImageFilterBase.h.

typedef Superclass::IndexType itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::IndexType [inherited]

The index type for the output image
Reimplemented from itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 157 of file itkNarrowBandLevelSetImageFilter.h.

typedef InputImageType::ConstPointer itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InputImageConstPointer [inherited]

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 84 of file itkInPlaceImageFilter.h.

typedef InputImageType::PixelType itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InputImagePixelType [inherited]

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 86 of file itkInPlaceImageFilter.h.

typedef InputImageType::Pointer itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InputImagePointer [inherited]

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 83 of file itkInPlaceImageFilter.h.

typedef InputImageType::RegionType itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InputImageRegionType [inherited]

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 85 of file itkInPlaceImageFilter.h.

typedef Superclass::InputImageType itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InputImageType [inherited]

Typedefs from the superclass
Reimplemented from itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 159 of file itkNarrowBandLevelSetImageFilter.h.

typedef ImageToImageFilterDetail::ImageRegionCopier<itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension) itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InputToOutputRegionCopierType) [protected, inherited]

Typedef for the region copier function object that converts an input region to an output region.
Definition at line 163 of file itkImageToImageFilter.h.

typedef IsoContourDistanceImageFilter<OutputImageType,OutputImageType> itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::IsoFilterType [protected, inherited]

Internal filter types used for reinitialization
Definition at line 389 of file itkNarrowBandLevelSetImageFilter.h.

typedef NarrowBandType::Pointer itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::NarrowBandPointer [inherited]

Definition at line 108 of file itkNarrowBandImageFilterBase.h.

typedef NarrowBand<BandNodeType> itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::NarrowBandType [inherited]

The list type for storing the narrow band.
Definition at line 107 of file itkNarrowBandImageFilterBase.h.

typedef Superclass::OutputImagePixelType itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::OutputImagePixelType [inherited]

Reimplemented from itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 79 of file itkInPlaceImageFilter.h.

typedef Superclass::OutputImagePointer itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::OutputImagePointer [inherited]

Reimplemented from itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 77 of file itkInPlaceImageFilter.h.

typedef Superclass::OutputImageRegionType itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::OutputImageRegionType [inherited]

Superclass typedefs.
Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 78 of file itkInPlaceImageFilter.h.

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

typedef Superclass::OutputImageType itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::OutputImageType

Local image typedefs
Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 113 of file itkNarrowBandCurvesLevelSetImageFilter.h.

typedef ImageToImageFilterDetail::ImageRegionCopier<itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension) itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::OutputToInputRegionCopierType) [protected, inherited]

Typedef for the region copier function object that converts an output region to an input region.
Definition at line 168 of file itkImageToImageFilter.h.

typedef Superclass::PixelType itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PixelType [inherited]

The pixel type of the output image will be used in computations. Inherited from the superclass.
Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 91 of file itkNarrowBandImageFilterBase.h.

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

typedef SmartPointer<Self> itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::Pointer

Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 108 of file itkNarrowBandCurvesLevelSetImageFilter.h.

typedef NarrowBandType::RegionType itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::RegionType [inherited]

Definition at line 109 of file itkNarrowBandImageFilterBase.h.

typedef SegmentationLevelSetFunction<OutputImageType, FeatureImageType> itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SegmentationFunctionType [inherited]

The generic level set function type
Definition at line 167 of file itkNarrowBandLevelSetImageFilter.h.

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

typedef NarrowBandCurvesLevelSetImageFilter itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::Self

Standard class typedefs
Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 106 of file itkNarrowBandCurvesLevelSetImageFilter.h.

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

typedef NarrowBandLevelSetImageFilter<TInputImage, TFeatureImage, TOutputPixelType, Image<TOutputPixelType, ::itk::GetImageDimension<TInputImage>::ImageDimension> > itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::Superclass

Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 107 of file itkNarrowBandCurvesLevelSetImageFilter.h.

typedef Superclass::TimeStepType itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::TimeStepType [inherited]

The value type of a time step. Inherited from the superclass.
Reimplemented from itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 158 of file itkNarrowBandLevelSetImageFilter.h.

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

typedef Superclass::ValueType itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::ValueType

Inherited typedef from the superclass.
Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 112 of file itkNarrowBandCurvesLevelSetImageFilter.h.

typedef SegmentationFunctionType::VectorImageType itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::VectorImageType [inherited]

The type used for the advection field
Definition at line 170 of file itkNarrowBandLevelSetImageFilter.h.

Constructor & Destructor Documentation

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::~NarrowBandCurvesLevelSetImageFilter ( ) [inline, protected]

Definition at line 145 of file itkNarrowBandCurvesLevelSetImageFilter.h.

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::NarrowBandCurvesLevelSetImageFilter ( ) [protected]

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::NarrowBandCurvesLevelSetImageFilter ( const Self & ) [protected]

Member Function Documentation

virtual void itk::ProcessObject::AbortGenerateDataOff ( ) [virtual, inherited]

virtual void itk::ProcessObject::AbortGenerateDataOn ( ) [virtual, inherited]

Turn on and off the AbortGenerateData flag.

virtual void itk::ProcessObject::AddInput ( DataObject * input ) [protected, virtual, inherited]

virtual void itk::ProcessObject::AddOutput ( DataObject * output ) [protected, virtual, inherited]

virtual void itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::AfterThreadedGenerateData ( ) [inline, protected, virtual, inherited]

If an imaging filter needs to perform processing after all processing threads have completed, the filter can can provide an implementation for AfterThreadedGenerateData(). The execution flow in the default GenerateData() method will be: 1) Allocate the output buffer 2) Call BeforeThreadedGenerateData() 3) Spawn threads, calling ThreadedGenerateData() in each thread. 4) Call AfterThreadedGenerateData() Note that this flow of control is only available if a filter provides a ThreadedGenerateData() method and NOT a GenerateData() method.
Definition at line 254 of file itkImageSource.h.

virtual void itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::AllocateOutputs ( ) [protected, virtual, inherited]

The GenerateData method normally allocates the buffers for all of the outputs of a filter. Since InPlaceImageFilter's can use an overwritten version of the input for its output, the output buffer should not be allocated. When possible, we graft the input to the filter to the output. If an InPlaceFilter has multiple outputs, then it would need to override this method to graft one of its outputs and allocate the remaining. If a filter is threaded (i.e. it provides an implementation of ThreadedGenerateData()), this method is called automatically. If an InPlaceFilter is not threaded (i.e. it provides an implementation of GenerateData()), then this method (or equivalent) must be called in GenerateData().
Reimplemented from itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

virtual void itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::BeforeThreadedGenerateData ( void ) [inline, protected, virtual, inherited]

If an imaging filter needs to perform processing after the buffer has been allocated but before threads are spawned, the filter can can provide an implementation for BeforeThreadedGenerateData(). The execution flow in the default GenerateData() method will be: 1) Allocate the output buffer 2) Call BeforeThreadedGenerateData() 3) Spawn threads, calling ThreadedGenerateData() in each thread. 4) Call AfterThreadedGenerateData() Note that this flow of control is only available if a filter provides a ThreadedGenerateData() method and NOT a GenerateData() method.
Definition at line 242 of file itkImageSource.h.

static void itk::LightObject::BreakOnError ( ) [static, inherited]

This method is called when itkExceptionMacro executes. It allows the debugger to break on error.

virtual void itk::ProcessObject::CacheInputReleaseDataFlags ( ) [protected, virtual, inherited]

Cache the state of any ReleaseDataFlag's on the inputs. While the filter is executing, we need to set the ReleaseDataFlag's on the inputs to false in case the current filter is implemented using a mini-pipeline (which will try to release the inputs). After the filter finishes, we restore the state of the ReleaseDataFlag's before the call to ReleaseInputs().

virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::CallCopyInputRegionToOutputRegion ( OutputImageRegionType & destRegion,

const InputImageRegionType & srcRegion

) [protected, virtual, inherited]

This function calls the actual region copier to do the mapping from input image space to output image space. It uses a Function object used for dispatching to various routines to copy an input region (start index and size) to an output region. For most filters, this is a trivial copy because most filters require the input dimension to match the output dimension. However, some filters like itk::UnaryFunctorImageFilter can support output images of a higher dimension that the input.
This function object is used by the default implementation of GenerateOutputInformation(). It can also be used in routines like ThreadedGenerateData() where a filter may need to map an input region to an output region.
The default copier uses a "dispatch pattern" to call one of three overloaded functions depending on whether the input and output images are the same dimension, the input is a higher dimension that the output, or the input is of a lower dimension than the output. The use of an overloaded function is required for proper compilation of the various cases.
For the latter two cases, trivial implementations are used. If the input image is a higher dimension than the output, the first portion of the input region is copied to the output region. If the input region is a lower dimension than the output, the input region information is copied into the first portion of the output region and the rest of the output region is set to zero.
If a filter needs a different default behavior, it can override this method.

virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::CallCopyOutputRegionToInputRegion ( InputImageRegionType & destRegion,

const OutputImageRegionType & srcRegion

) [protected, virtual, inherited]

This function calls the actual region copier to do the mapping from output image space to input image space. It uses a Function object used for dispatching to various routines to copy an output region (start index and size) to an input region. For most filters, this is a trivial copy because most filters require the input dimension to match the output dimension. However, some filters like itk::ExtractImageFilter can support output images of a lower dimension that the input.
This function object can be used by GenerateOutputInformation() to copy the input LargestPossibleRegion to the output LargestPossibleRegion and can also be used in GenerateData or ThreadedGenerateData() where a filter may need to map an output region to an input region.
The default copier uses a "dispatch pattern" to call one of three overloaded functions depending on whether the input and output images are the same dimension, the input is a higher dimension that the output, or the input is of a lower dimension than the output. The use of an overloaded function is required for proper compilation of the various cases.
For the latter two cases, trivial implementations are used. If the input image is a higher dimension than the output, the output region information is copied into the first portion of the input region and the rest of the input region is set to zero. If the input region is a lower dimension than the output, the first portion of the output region is copied to the input region.
If a filter needs a different default behavior, it can override this method. The ExtractImageFilter overrides this function object so that if the input image is a higher dimension than the output image, the filter can control "where" in the input image the output subimage is extracted (as opposed to mapping to first few dimensions of the input).

Can the filter run in place To do the filter s first input* and output must have the same dimension and pixel type This* method can be used in conjunction with the InPlace ivar to* determine whether a particular use of the filter is really* running in place Some filters may be able to optimize their* operation if the InPlace is true and CanRunInPlace is true* bool itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::CanRunInPlace ( ) const [inline, inherited]

Definition at line 108 of file itkInPlaceImageFilter.h.

void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ClearNarrowBand ( ) [protected, inherited]

virtual void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::CopyInputToOutput ( ) [virtual, inherited]

virtual LightObject::Pointer itk::Object::CreateAnother ( ) const [virtual, inherited]

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.
Reimplemented from itk::LightObject.

virtual void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::CreateNarrowBand ( ) [protected, virtual, inherited]

Tells the solver how to reinitialize the narrowband when the reinitialization criterion meets
Reimplemented from itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

virtual void itk::Object::DebugOff ( ) const [virtual, inherited]

Turn debugging output off.

virtual void itk::Object::DebugOn ( ) const [virtual, inherited]

Turn debugging output on.

virtual void itk::LightObject::Delete ( ) [virtual, inherited]

Delete an itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C delete method will not work with reference counting.

Turn On Off the flag which determines whether Positive or Negative speed* terms will cause surface expansion If set to TRUE then negative speed* terms will cause the surface to expand and positive speed terms will cause* the surface to contract If set to itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::FALSE ( default ) [inherited]

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

void itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GenerateData ( ) [protected, virtual]

Overridden from Superclass to handle the case when Propagation Scaling is zero.
Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GenerateInputRequestedRegion ( ) [protected, virtual, inherited]

What is the input requested region that is required to produce the output requested region? The base assumption for image processing filters is that the input requested region can be set to match the output requested region. If a filter requires more input (for instance a filter that uses neighborhoods needs more input than output to avoid introducing artificial boundary conditions) or less input (for instance a magnify filter) will have to override this method. In doing so, it should call its superclass' implementation as its first step. Note that imaging filters operate differently than the classes to this point in the class hierachy. Up till now, the base assumption has been that the largest possible region will be requested of the input.
This implementation of GenerateInputRequestedRegion() only processes the inputs that are a subclass of the ImageBase<InputImageDimension>. If an input is another type of DataObject (including an Image of a different dimension), they are skipped by this method. The subclasses of ImageToImageFilter are responsible for providing an implementation of GenerateInputRequestedRegion() when there are multiple inputs of different types.

See also:
ProcessObject::GenerateInputRequestedRegion(), ImageSource::GenerateInputRequestedRegion()

Reimplemented from itk::ProcessObject.

virtual void itk::ProcessObject::GenerateOutputRequestedRegion ( DataObject * output ) [protected, virtual, inherited]

Given one output whose requested region has been set, how should the requested regions for the remaining outputs of the process object be set? By default, all the outputs are set to the same requested region. If a filter needs to produce different requested regions for each output, for instance an image processing filter producing several outputs at different resolutions, then that filter may override this method and set the requested regions appropriatedly.
Note that a filter producing multiple outputs of different types is required to override this method. The default implementation can only correctly handle multiple outputs of the same type.
Reimplemented in itk::MultiResolutionPyramidImageFilter< TInputImage, TOutputImage >, itk::RecursiveMultiResolutionPyramidImageFilter< TInputImage, TOutputImage >, itk::watershed::BoundaryResolver< TPixelType, TDimension >, itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >, itk::watershed::Relabeler< TScalarType, TImageDimension >, itk::watershed::Segmenter< TInputImage >, itk::watershed::SegmentTreeGenerator< TScalarType >, itk::watershed::Relabeler< ScalarType, itkGetStaticConstMacro(ImageDimension)>, and itk::watershed::SegmentTreeGenerator< ScalarType >.

virtual const bool& itk::ProcessObject::GetAbortGenerateData ( ) [virtual, inherited]

Get the AbortGenerateData flag for the process object. Process objects may handle premature termination of execution in different ways.

virtual const SegmentationFunctionType::VectorImageType* itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetAdvectionImage ( ) const [inline, virtual, inherited]

Definition at line 198 of file itkNarrowBandLevelSetImageFilter.h.

ValueType itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetAdvectionScaling ( ) const [inline, inherited]

Definition at line 298 of file itkNarrowBandLevelSetImageFilter.h.

Command* itk::Object::GetCommand ( unsigned long tag ) [inherited]

Get the command associated with the given tag. NOTE: This returns a pointer to a Command, but it is safe to asign this to a Command::Pointer. Since Command inherits from LightObject, at this point in the code, only a pointer or a reference to the Command can be used.

ValueType itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetCurvatureScaling ( ) const [inline, inherited]

Definition at line 314 of file itkNarrowBandLevelSetImageFilter.h.

bool itk::Object::GetDebug ( ) const [inherited]

Get the value of the debug flag.

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

float itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GetDerivativeSigma ( ) const [inline]

Definition at line 132 of file itkNarrowBandCurvesLevelSetImageFilter.h.

virtual const FiniteDifferenceFunctionType ::Pointer& itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetDifferenceFunction ( ) const [virtual, inherited]

This method returns a pointer to a FiniteDifferenceFunction object that will be used by the filter to calculate updates at image pixels.
Returns:
A FiniteDifferenceObject pointer.

virtual const unsigned int& itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetElapsedIterations ( ) [virtual, inherited]

Get the number of elapsed iterations of the filter.

virtual FeatureImageType* itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetFeatureImage ( ) [inline, virtual, inherited]

Definition at line 182 of file itkNarrowBandLevelSetImageFilter.h.
References itk::fem::this.

static bool itk::Object::GetGlobalWarningDisplay ( ) [static, inherited]

virtual bool itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetInPlace ( ) [virtual, inherited]

const DataObject* itk::ProcessObject::GetInput ( unsigned int idx ) const [protected, inherited]

const InputImageType* itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetInput ( unsigned int idx ) [inherited]

Reimplemented from itk::ProcessObject.

const InputImageType* itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetInput ( void ) [inherited]

Set Get the feature image to be used for speed function of the level set* equation Equivalent to calling Set itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetInput ( 1 ,

..

) const [inline, inherited]

Definition at line 176 of file itkNarrowBandLevelSetImageFilter.h.

DataObjectPointerArray& itk::ProcessObject::GetInputs ( ) [inline, inherited]

Return an array with all the inputs of this process object. This is useful for tracing back in the pipeline to construct graphs etc.
Definition at line 108 of file itkProcessObject.h.

virtual ValueType itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetIsoSurfaceValue ( ) [virtual, inherited]

unsigned int itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetMaximumIterations ( ) [inline, inherited]

Definition at line 334 of file itkNarrowBandLevelSetImageFilter.h.
References itkWarningMacro.

virtual const double& itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetMaximumRMSError ( ) [virtual, inherited]

const MetaDataDictionary& itk::Object::GetMetaDataDictionary ( void ) const [inherited]

Returns:
A constant reference to this objects MetaDataDictionary.

MetaDataDictionary& itk::Object::GetMetaDataDictionary ( void ) [inherited]

Returns:
A reference to this objects MetaDataDictionary.

Warning:
This reference may be changed.

virtual unsigned long itk::Object::GetMTime ( ) const [virtual, inherited]

Return this objects modified time.
Reimplemented in itk::ImageRegistrationMethod< TFixedImage, TMovingImage >, itk::DeformationFieldSource< TOutputImage >, itk::InverseDeformationFieldImageFilter< TInputImage, TOutputImage >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::VectorResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::BoundingBox< TPointIdentifier, VPointDimension, TCoordRep, TPointsContainer >, itk::SceneSpatialObject< SpaceDimension >, and itk::SceneSpatialObject< NDimensions >.

MultiThreader* itk::ProcessObject::GetMultiThreader ( ) [inline, inherited]

Return the multithreader used by this class.
Definition at line 281 of file itkProcessObject.h.

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

virtual const char* itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).
Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

float itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetNarrowBandInnerRadius ( ) [inline, inherited]

Get the narrow band inner radius.
Definition at line 182 of file itkNarrowBandImageFilterBase.h.
References itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::m_NarrowBand.

float itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetNarrowBandTotalRadius ( ) [inline, inherited]

Get the narrow band total radius.
Definition at line 162 of file itkNarrowBandImageFilterBase.h.
References itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::m_NarrowBand.

std::vector<DataObjectPointer>::size_type itk::ProcessObject::GetNumberOfInputs ( ) const [inline, inherited]

Get the size of the input vector. This is merely the size of the input vector, not the number of inputs that have valid DataObject's assigned. Use GetNumberOfValidRequiredInputs() to determine how many inputs are non-null.
Definition at line 115 of file itkProcessObject.h.

std::vector<DataObjectPointer>::size_type itk::ProcessObject::GetNumberOfOutputs ( ) const [inline, inherited]

Definition at line 132 of file itkProcessObject.h.

virtual const unsigned int& itk::ProcessObject::GetNumberOfRequiredInputs ( ) [protected, virtual, inherited]

virtual const unsigned int& itk::ProcessObject::GetNumberOfRequiredOutputs ( ) [protected, virtual, inherited]

virtual const int& itk::ProcessObject::GetNumberOfThreads ( ) [virtual, inherited]

virtual std::vector<DataObjectPointer>::size_type itk::ProcessObject::GetNumberOfValidRequiredInputs ( ) const [virtual, inherited]

Get the number of valid inputs. This is the number of non-null entries in the input vector in the first NumberOfRequiredInputs slots. This method is used to determine whether the necessary required inputs have been set. Subclasses of ProcessObject may override this implementation if the required inputs are not the first slots in input vector.
Reimplemented in itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >, and itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >.

const DataObject* itk::ProcessObject::GetOutput ( unsigned int idx ) const [protected, inherited]

OutputImageType* itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetOutput ( unsigned int idx ) [inherited]

Reimplemented from itk::ProcessObject.

Get the output data of this process object The output of this* function is not valid until an appropriate either explicitly or implicitly Both the filter* itself and the data object have and both* methods update the data Here are three ways to use* itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetOutput ( void ) [inherited]

Return an array with all the outputs of this process object* This is useful for tracing forward in the pipeline to contruct* graphs etc* DataObjectPointerArray& itk::ProcessObject::GetOutputs ( ) [inline, inherited]

Definition at line 130 of file itkProcessObject.h.

virtual const float& itk::ProcessObject::GetProgress ( ) [virtual, inherited]

Get the execution progress of a process object. The progress is a floating number in [0,1] with 0 meaning no progress and 1 meaning the filter has completed execution.

ValueType itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetPropagationScaling ( ) const [inline, inherited]

Definition at line 283 of file itkNarrowBandLevelSetImageFilter.h.

virtual int itk::LightObject::GetReferenceCount ( ) const [inline, virtual, inherited]

Gets the reference count on this object.
Definition at line 98 of file itkLightObject.h.

virtual const bool& itk::ProcessObject::GetReleaseDataBeforeUpdateFlag ( ) [virtual, inherited]

virtual bool itk::ProcessObject::GetReleaseDataFlag ( ) const [virtual, inherited]

virtual bool itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetReverseExpansionDirection ( ) const [virtual, inherited]

virtual const double& itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetRMSChange ( ) [virtual, inherited]

virtual SegmentationFunctionType* itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetSegmentationFunction ( ) [inline, virtual, inherited]

Definition at line 323 of file itkNarrowBandLevelSetImageFilter.h.

virtual const SegmentationFunctionType::ImageType* itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetSpeedImage ( ) const [inline, virtual, inherited]

Definition at line 195 of file itkNarrowBandLevelSetImageFilter.h.

void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetSplitRegion ( int i,

ThreadRegionType & splitRegion

) [protected, inherited]

This function returns a single region (of the narrow band list) for use in multi-threading

virtual const FilterStateType& itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetState ( ) [virtual, inherited]

virtual const bool& itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetUseImageSpacing ( ) [virtual, inherited]

bool itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GetUseNegativeFeatures ( ) const [inline, inherited]

Definition at line 230 of file itkNarrowBandLevelSetImageFilter.h.
References itkWarningMacro, and itk::fem::this.

static void itk::Object::GlobalWarningDisplayOff ( ) [inline, static, inherited]

Definition at line 100 of file itkObject.h.
References itk::Object::SetGlobalWarningDisplay().

static void itk::Object::GlobalWarningDisplayOn ( ) [inline, static, inherited]

Definition at line 98 of file itkObject.h.
References itk::Object::SetGlobalWarningDisplay().

virtual void itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GraftNthOutput ( unsigned int idx,

DataObject * output

) [virtual, inherited]

Graft the specified data object onto this ProcessObject's idx'th output. This is the similar to GraftOutput method except is allows you specify which output is affected. The specified index must be a valid output number (less than ProcessObject::GetNumberOfOutputs()). See the GraftOutput for general usage information.

virtual void itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::GraftOutput ( DataObject * output ) [virtual, inherited]

Graft the specified DataObject onto this ProcessObject's output. This method grabs a handle to the specified DataObject's bulk data to used as its output's own bulk data. It also copies the region ivars (RequestedRegion, BufferedRegion, LargestPossibleRegion) and meta-data (Spacing, Origin) from the specified data object into this filter's output data object. Most importantly, however, it leaves the Source ivar untouched so the original pipeline routing is intact. This method is used when a process object is implemented using a mini-pipeline which is defined in its GenerateData() method. The usage is:

// setup the mini-pipeline to process the input to this filter firstFilterInMiniPipeline->SetInput( this->GetInput() ); // setup the mini-pipeline to calculate the correct regions // and write to the appropriate bulk data block lastFilterInMiniPipeline->GraftOutput( this->GetOutput() ); // execute the mini-pipeline lastFilterInMiniPipeline->Update(); // graft the mini-pipeline output back onto this filter's output. // this is needed to get the appropriate regions passed back. this->GraftOutput( lastFilterInMiniPipeline->GetOutput() );
For proper pipeline execution, a filter using a mini-pipeline must implement the GenerateInputRequestedRegion(), GenerateOutputRequestedRegion(), GenerateOutputInformation() and EnlargeOutputRequestedRegion() methods as necessary to reflect how the mini-pipeline will execute (in other words, the outer filter's pipeline mechanism must be consistent with what the mini-pipeline will do).

bool itk::Object::HasObserver ( const EventObject & event ) const [inherited]

Return true if an observer is registered for this event.

Get the output data of this process object The output of this* function is not valid until an appropriate either explicitly or implicitly Both the filter* itself and the data object have and both* methods update the data Here are three ways to use* a image is a pointer to some Image and the* particular ProcessObjects involved are filters The same* examples apply to non itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::image ( e.g. Mesh ) [inherited]

itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ImageSource ( ) [protected, inherited]

itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ImageToImageFilter ( ) [protected, inherited]

virtual void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::Initialize ( void ) [protected, virtual, inherited]

This function clears the existing narrow band, calls CreateNarrowBand to create a band, and calls the SplitRegions function of NarrowBand to pre-partition the band for multi-threading.

Overrides parent implementation* virtual void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InitializeIteration ( ) [inline, protected, virtual, inherited]

This method check the narrow band state each iteration and reinitialize the narrow band if it is appropiate calling CreateNarrowBand and SplitRegions to pre-partion the band for multi-threading.
Reimplemented from itk::NarrowBandImageFilterBase< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.
Definition at line 363 of file itkNarrowBandLevelSetImageFilter.h.
References itk::fem::this.

itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InPlaceImageFilter ( ) [protected, inherited]

virtual void itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InPlaceOff ( ) [virtual, inherited]

virtual void itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InPlaceOn ( ) [virtual, inherited]

void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InsertNarrowBandNode ( IndexType & index,

PixelType & value,

signed char & nodestate

) [inline, inherited]

Definition at line 135 of file itkNarrowBandImageFilterBase.h.
References itk::BandNode< TIndexType, TDataType >::m_Data, itk::BandNode< TIndexType, TDataType >::m_Index, itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::m_NarrowBand, itk::BandNode< TIndexType, TDataType >::m_NodeState, and itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::Modified().

void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InsertNarrowBandNode ( IndexType & index ) [inline, inherited]

Definition at line 128 of file itkNarrowBandImageFilterBase.h.
References itk::BandNode< TIndexType, TDataType >::m_Index, itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::m_NarrowBand, and itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::Modified().

void itk::Object::InvokeEvent ( const EventObject & ) const [inherited]

Call Execute on all the Commands observing this event id. The actions triggered by this call doesn't modify this object.

void itk::Object::InvokeEvent ( const EventObject & ) [inherited]

Call Execute on all the Commands observing this event id.

itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::itkStaticConstMacro ( OutputImageDimension ,

unsigned int,

Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > ::ImageDimension

) [inherited]

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

ImageDimension constants* itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::itkStaticConstMacro ( InputImageDimension ,

unsigned int,

TInputImage ::ImageDimension

) [inherited]

Reimplemented from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::itkStaticConstMacro ( ImageDimension ,

unsigned int,

OutputImageType::ImageDimension

) [inherited]

Dimensionality of input and output data is assumed to be the same.

itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::itkStaticConstMacro ( ImageDimension ,

unsigned int,

Superclass::ImageDimension

) [inherited]

Dimensionality of input and output data is assumed to be the same. It is inherited from the superclass.

virtual DataObjectPointer itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::MakeOutput ( unsigned int idx ) [virtual, inherited]

Make a DataObject of the correct type to used as the specified output. Every ProcessObject subclass must be able to create a DataObject that can be used as a specified output. This method is automatically called when DataObject::DisconnectPipeline() is called. DataObject::DisconnectPipeline, disconnects a data object from being an output of its current source. When the data object is disconnected, the ProcessObject needs to construct a replacement output data object so that the ProcessObject is in a valid state. So DataObject::DisconnectPipeline eventually calls ProcessObject::MakeOutput. Note that MakeOutput always returns a SmartPointer to a DataObject. If a subclass of ImageSource has multiple outputs of different types, then that class must provide an implementation of MakeOutput().
Reimplemented from itk::ProcessObject.

virtual void itk::Object::Modified ( ) const [virtual, inherited]

Update the modification time for this object. Many filters rely on the modification time to determine if they need to recompute their data.
Referenced by itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetCenter(), itk::HistogramAlgorithmBase< TInputHistogram >::SetInputHistogram(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetMatrix(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetOffset(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetRealThresholds(), itk::CollidingFrontsImageFilter< TInputImage, TOutputImage >::SetSeedPoints1(), itk::CollidingFrontsImageFilter< TInputImage, TOutputImage >::SetSeedPoints2(), itk::NonUniformBSpline< TDimension >::SetSplineOrder(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetThresholds(), itk::Statistics::GoodnessOfFitFunctionBase< typename ComponentType::HistogramType >::SetTotalObservedScale(), and itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetTranslation().

this itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::Modified ( void ) [inherited]

itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::NarrowBandLevelSetImageFilter ( const Self & ) [protected, inherited]

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

static Pointer itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::New ( ) [static]

Method for creation through the object factory
Reimplemented from itk::Object.

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

void itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::operator= ( const Self & ) [protected]

Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PopBackInput ( ) [virtual, inherited]

Reimplemented from itk::ProcessObject.

virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PopFrontInput ( ) [virtual, inherited]

Reimplemented from itk::ProcessObject.

virtual void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PostProcessOutput ( ) [protected, virtual, inherited]

This method allows deallocation of data and further post processing

virtual void itk::ProcessObject::PrepareOutputs ( ) [virtual, inherited]

An opportunity to deallocate a ProcessObject's bulk data storage. Some filters may wish to reuse existing bulk data storage to avoid unnecessary deallocation/allocation sequences. The default implementation calls Initialize() on each output. DataObject::Initialize() frees its bulk data by default.
Reimplemented in itk::WatershedImageFilter< TInputImage >.

void itk::LightObject::Print ( std::ostream & os,

Indent indent = 0

) const [inherited]

Cause the object to print itself out.

bool itk::Object::PrintObservers ( std::ostream & os,

Indent indent

) const [protected, inherited]

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

virtual void itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::PrintSelf ( std::ostream & os,

Indent indent

) const [protected, virtual]

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >.

virtual void itk::LightObject::PrintTrailer ( std::ostream & os,

Indent indent

) const [protected, virtual, inherited]

virtual void itk::ProcessObject::PropagateRequestedRegion ( DataObject * output ) [virtual, inherited]

Send the requested region information back up the pipeline (to the filters that preceed this one).
Reimplemented in itk::VTKImageImport< TOutputImage >.

virtual void itk::ProcessObject::PropagateResetPipeline ( ) [protected, virtual, inherited]

Propagate a call to ResetPipeline() up the pipeline. Called only from DataObject.

* * these methods end of hiding the versions from the superclass* ProcessObject whose arguments are DataObjects we re expose* the versions from ProcessObject to avoid warnings about hiding* methods from the superclass* void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PushBackInput ( const DataObject * input ) [inline, protected, virtual, inherited]

Reimplemented from itk::ProcessObject.
Definition at line 250 of file itkImageToImageFilter.h.

* itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PushBackInput ( ) [protected, inherited]

Push Pop the input of this process object These methods allow a* filter to model its input vector as a queue or stack These* routines may not be appropriate for all especially* filters with different types of inputs These routines follow* the semantics of STL* * The routines are useful for applications that need to process* rolling sets of images For if an application has* images and they need to run a filter on then* run the filter on then run the filter on the application can accomplish this by popping* an input off the front of the input list and push a new image* onto the back of input list this only makes sense for* filters that single type of input* * Other uses are also possible For a single input pushing* and popping inputs allow the application to temporarily replace* an input to a filter** virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PushBackInput ( const InputImageType * image ) [virtual, inherited]

* itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PushFronInput ( ) [protected, inherited]

void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PushFrontInput ( const DataObject * input ) [inline, protected, virtual, inherited]

Reimplemented from itk::ProcessObject.
Definition at line 252 of file itkImageToImageFilter.h.

virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::PushFrontInput ( const InputImageType * image ) [virtual, inherited]

virtual void itk::Object::Register ( ) const [virtual, inherited]

Increase the reference count (mark as used by another object).
Reimplemented from itk::LightObject.

virtual void itk::ProcessObject::ReleaseDataBeforeUpdateFlagOff ( ) [virtual, inherited]

virtual void itk::ProcessObject::ReleaseDataBeforeUpdateFlagOn ( ) [virtual, inherited]

void itk::ProcessObject::ReleaseDataFlagOff ( ) [inline, inherited]

Definition at line 254 of file itkProcessObject.h.

void itk::ProcessObject::ReleaseDataFlagOn ( ) [inline, inherited]

Definition at line 253 of file itkProcessObject.h.

virtual void itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ReleaseInputs ( ) [protected, virtual, inherited]

InPlaceImageFilter may transfer ownership of the input bulk data to the output object. Once the output object owns the bulk data (done in AllocateOutputs()), the input object must release its hold on the bulk data. ProcessObject::ReleaseInputs() only releases the input bulk data when the user has set the ReleaseDataFlag. InPlaceImageFilter::ReleaseInputs() also releases the input that it has overwritten.

See also:
ProcessObject::ReleaseInputs()

Reimplemented from itk::ProcessObject.

void itk::Object::RemoveAllObservers ( ) [inherited]

Remove all observers .

virtual void itk::ProcessObject::RemoveInput ( DataObject * input ) [protected, virtual, inherited]

void itk::Object::RemoveObserver ( unsigned long tag ) [inherited]

Remove the observer with this tag value.

virtual void itk::ProcessObject::RemoveOutput ( DataObject * output ) [protected, virtual, inherited]

virtual void itk::ProcessObject::ResetPipeline ( ) [virtual, inherited]

Reset the pipeline. If an exception is thrown during an Update(), the pipeline may be in an inconsistent state. This method clears the internal state of the pipeline so Update() can be called.

virtual void itk::ProcessObject::RestoreInputReleaseDataFlags ( ) [protected, virtual, inherited]

Restore the cached input ReleaseDataFlags.

virtual void itk::ProcessObject::SetAbortGenerateData ( bool _arg ) [virtual, inherited]

Set the AbortGenerateData flag for the process object. Process objects may handle premature termination of execution in different ways.

Set Get the scaling of the advection field Setting the FeatureScaling parameter will override any existing value for AdvectionScaling* void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetAdvectionScaling ( ValueType v ) [inline, inherited]

Definition at line 291 of file itkNarrowBandLevelSetImageFilter.h.

Combined scaling of the propagation and advection speed terms You should use either this or Get SetPropagationScaling and Get itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetAdvectionScaling ( if appropriate ) [inline, inherited]

Definition at line 259 of file itkNarrowBandLevelSetImageFilter.h.

Set Get the scaling of the curvature Use this parameter to increase the influence of curvature on the movement of the surface Higher values relative to Advection and Propagation values will give smoother surfaces* void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetCurvatureScaling ( ValueType v ) [inline, inherited]

Definition at line 307 of file itkNarrowBandLevelSetImageFilter.h.

void itk::Object::SetDebug ( bool debugFlag ) const [inherited]

Set the value of the debug flag. A non-zero value turns debugging on.

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float>

Set the value of sigma used to compute derivatives* void itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetDerivativeSigma ( float value ) [inline]

Definition at line 129 of file itkNarrowBandCurvesLevelSetImageFilter.h.

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetDifferenceFunction ( FiniteDifferenceFunctionType * _arg ) [virtual, inherited]

This method sets the pointer to a FiniteDifferenceFunction object that will be used by the filter to calculate updates at image pixels.
Returns:
A FiniteDifferenceObject pointer.

This is a global flag that controls whether any warning* or error messages are displayed* static void itk::Object::SetGlobalWarningDisplay ( bool flag ) [static, inherited]

Referenced by itk::Object::GlobalWarningDisplayOff(), and itk::Object::GlobalWarningDisplayOn().

virtual void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetInitialImage ( InputImageType * f ) [inline, virtual, inherited]

Set/Get the initial level set model. Equivalent to calling SetInput(..)
Definition at line 190 of file itkNarrowBandLevelSetImageFilter.h.

In place operation can be turned on and off This only has an* effect when the input and output image type match* virtual void itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetInPlace ( bool _arg ) [virtual, inherited]

virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetInput ( unsigned int,

const TInputImage * image

) [virtual, inherited]

Set Get the image input of this process object* virtual void itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetInput ( const InputImageType * image ) [virtual, inherited]

Set Get IsoSurfaceValue to use in the input image* virtual void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetIsoSurfaceValue ( ValueType _arg ) [virtual, inherited]

Set Get the maximum number of iterations allowed for the solver This* prevents infinite loops if a solution bounces* void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetMaximumIterations ( unsigned int i ) [inline, inherited]

Definition at line 329 of file itkNarrowBandLevelSetImageFilter.h.
References itkWarningMacro.

Set Get the maximum error allowed in the solution This may not be defined for all solvers and its meaning may change with the application* virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetMaximumRMSError ( double _arg ) [virtual, inherited]

virtual void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetMaximumRMSError ( const double ) [inline, virtual, inherited]

Definition at line 341 of file itkNarrowBandLevelSetImageFilter.h.
References itkWarningMacro.

void itk::Object::SetMetaDataDictionary ( const MetaDataDictionary & rhs ) [inherited]

Returns:
Set the MetaDataDictionary

virtual void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBand ( NarrowBandType * ptr ) [inline, virtual, inherited]

Definition at line 194 of file itkNarrowBandImageFilterBase.h.
References itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::m_NarrowBand, and itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::Modified().

Set the narrow band inner radius The inner radius is the safe are where the level set can be computed The default value is* void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBandInnerRadius ( float val ) [inline, inherited]

Definition at line 171 of file itkNarrowBandImageFilterBase.h.
References itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::m_NarrowBand, and itk::NarrowBandImageFilterBase< TInputImage, TOutputImage >::Modified().

Protected methods for setting inputs* Subclasses make use of them for setting input* virtual void itk::ProcessObject::SetNthInput ( unsigned int num,

DataObject * input

) [protected, virtual, inherited]

Referenced by itk::watershed::BoundaryResolver< TPixelType, TDimension >::SetBoundaryA(), itk::watershed::BoundaryResolver< TPixelType, TDimension >::SetBoundaryB(), itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::SetEquivalencyTable(), itk::WatershedImageFilter< TInputImage >::SetInput(), itk::watershed::SegmentTreeGenerator< ScalarType >::SetInputEquivalencyTable(), itk::watershed::Segmenter< TInputImage >::SetInputImage(), itk::watershed::Relabeler< ScalarType, itkGetStaticConstMacro(ImageDimension)>::SetInputImage(), itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::SetInputImage(), itk::watershed::SegmentTreeGenerator< ScalarType >::SetInputSegmentTable(), itk::watershed::Relabeler< ScalarType, itkGetStaticConstMacro(ImageDimension)>::SetInputSegmentTree(), itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >::SetReferenceImage(), itk::DiffusionTensor3DReconstructionImageFilter< TReferenceImagePixelType, TGradientImagePixelType, TTensorPixelType >::SetReferenceImage(), and itk::ChangeInformationImageFilter< TInputImage >::SetReferenceImage().

Protected methods for setting outputs* Subclasses make use of them for getting output* virtual void itk::ProcessObject::SetNthOutput ( unsigned int num,

DataObject * output

) [protected, virtual, inherited]

Referenced by itk::watershed::BoundaryResolver< TPixelType, TDimension >::BoundaryResolver(), itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::EquivalenceRelabeler(), itk::watershed::Segmenter< TInputImage >::SetBoundary(), itk::watershed::BoundaryResolver< TPixelType, TDimension >::SetEquivalencyTable(), itk::watershed::Segmenter< TInputImage >::SetOutputImage(), itk::watershed::Relabeler< ScalarType, itkGetStaticConstMacro(ImageDimension)>::SetOutputImage(), itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::SetOutputImage(), and itk::watershed::Segmenter< TInputImage >::SetSegmentTable().

void itk::ProcessObject::SetNumberOfInputs ( unsigned int num ) [protected, inherited]

Called to allocate the input array. Copies old inputs.

Set Get the number of iterations that the filter will run* virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNumberOfIterations ( unsigned int _arg ) [virtual, inherited]

void itk::ProcessObject::SetNumberOfOutputs ( unsigned int num ) [protected, inherited]

Called to allocate the output array. Copies old outputs.

virtual void itk::ProcessObject::SetNumberOfRequiredInputs ( unsigned int _arg ) [protected, virtual, inherited]

virtual void itk::ProcessObject::SetNumberOfRequiredOutputs ( unsigned int _arg ) [protected, virtual, inherited]

Get Set the number of threads to create when executing* virtual void itk::ProcessObject::SetNumberOfThreads ( int _arg ) [virtual, inherited]

virtual void itk::ProcessObject::SetProgress ( float _arg ) [virtual, inherited]

Set the execution progress of a process object. The progress is a floating number in [0,1] with 0 meaning no progress and 1 meaning the filter has completed execution. The ProgressEvent is NOT invoked.

Set Get the scaling of the propagation speed Setting the FeatureScaling parameter overrides any previous values set for PropagationScaling* void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetPropagationScaling ( ValueType v ) [inline, inherited]

Definition at line 276 of file itkNarrowBandLevelSetImageFilter.h.

virtual void itk::Object::SetReferenceCount ( int ) [virtual, inherited]

Sets the reference count (use with care)
Reimplemented from itk::LightObject.

Turn on off the flags to control whether the bulk data belonging* to the outputs of this ProcessObject are released after being* used by a downstream ProcessObject Default value is off Another* options for controlling memory utilization is the* ReleaseDataBeforeUpdateFlag* virtual void itk::ProcessObject::SetReleaseDataFlag ( bool flag ) [virtual, inherited]

Set Get the root mean squared change of the previous iteration May not be used by all solvers* virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetRMSChange ( double _arg ) [virtual, inherited]

Set the segmentation function In this should only be called by a subclass* of this object It is made public to allow itk::Command objects access* virtual void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetSegmentationFunction ( SegmentationFunctionType * s ) [virtual, inherited]

Set Get the state of the filter* virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetState ( FilterStateType _arg ) [virtual, inherited]

void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetStateToInitialized ( ) [inline, inherited]

Set the state of the filter to INITIALIZED
Definition at line 195 of file itkFiniteDifferenceImageFilter.h.

void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetStateToUninitialized ( ) [inline, inherited]

Set the state of the filter to UNINITIALIZED
Definition at line 201 of file itkFiniteDifferenceImageFilter.h.

Use the image spacing information in calculations Use this option if you* want derivatives in physical space Default is UseImageSpacingOff* virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetUseImageSpacing ( bool _arg ) [virtual, inherited]

Set Get the value of the UseNegativeFeatures flag This method is* deprecated Use Set Get ReverseExpansionDirection instead* void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetUseNegativeFeatures ( bool u ) [inline, inherited]

Definition at line 218 of file itkNarrowBandLevelSetImageFilter.h.
References itkWarningMacro.

void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetUseNegativeFeaturesOff ( ) [inline, inherited]

Definition at line 209 of file itkNarrowBandLevelSetImageFilter.h.
References itkWarningMacro.

THIS METHOD IS DEPRECATED AND SHOULD NOT BE USED This method reverses* the speed function effectively changing inside feature values to* outside feature values and vice versa* void itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetUseNegativeFeaturesOn ( ) [inline, inherited]

Definition at line 204 of file itkNarrowBandLevelSetImageFilter.h.
References itkWarningMacro.

virtual int itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SplitRequestedRegion ( int i,

int num,

OutputImageRegionType & splitRegion

) [protected, virtual, inherited]

Split the output's RequestedRegion into "num" pieces, returning region "i" as "splitRegion". This method is called "num" times. The regions must not overlap. The method returns the number of pieces that the routine is capable of splitting the output RequestedRegion, i.e. return value is less than or equal to "num".

virtual void itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ThreadedGenerateData ( const OutputImageRegionType & outputRegionForThread,

int threadId

) [protected, virtual, inherited]

If an imaging filter can be implemented as a multithreaded algorithm, the filter will provide an implementation of ThreadedGenerateData(). This superclass will automatically split the output image into a number of pieces, spawn multiple threads, and call ThreadedGenerateData() in each thread. Prior to spawning threads, the BeforeThreadedGenerateData() method is called. After all the threads have completed, the AfterThreadedGenerateData() method is called. If an image processing filter cannot support threading, that filter should provide an implementation of the GenerateData() method instead of providing an implementation of ThreadedGenerateData(). If a filter provides a GenerateData() method as its implementation, then the filter is responsible for allocating the output data. If a filter provides a ThreadedGenerateData() method as its implementation, then the output memory will allocated automatically by this superclass. The ThreadedGenerateData() method should only produce the output specified by "outputThreadRegion" parameter. ThreadedGenerateData() cannot write to any other portion of the output image (as this is responsibility of a different thread).

See also:
GenerateData(), SplitRequestedRegion()

static ITK_THREAD_RETURN_TYPE itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::ThreaderCallback ( void * arg ) [static, protected, inherited]

Static function used as a "callback" by the MultiThreader. The threading library will call this routine for each thread, which will delegate the control to ThreadedGenerateData().

virtual void itk::Object::UnRegister ( ) const [virtual, inherited]

Decrease the reference count (release by another object).
Reimplemented from itk::LightObject.

* endcode* In the above the two lines of code can be in* either order* * Note that it may be more efficient to* use a pipeline than to call itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::Update ( ) [virtual, inherited]

Bring this filter up-to-date. Update() checks modified times against last execution times, and re-executes objects if necessary. A side effect of this method is that the whole pipeline may execute in order to bring this filter up-to-date. This method updates the currently prescribed requested region. If no requested region has been set on the output, then the requested region will be set to the largest possible region. Once the requested region is set, Update() will make sure the specified requested region is up-to-date. This is a confusing side effect to users who are just calling Update() on a filter. A first call to Update() will cause the largest possible region to be updated. A second call to Update() will update that same region. If a modification to the upstream pipeline cause a filter to have a different largest possible region, this second call to Update() will not cause the output requested region to be reset to the new largest possible region. Instead, the output requested region will be the same as the last time Update() was called. To have a filter always to produce its largest possible region, users should call UpdateLargestPossibleRegion() instead.
Reimplemented from itk::ProcessObject.

* endcode* In the above the two lines of code can be in* either order* * Note that itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::Update ( ) [virtual, inherited]

Bring this filter up-to-date. Update() checks modified times against last execution times, and re-executes objects if necessary. A side effect of this method is that the whole pipeline may execute in order to bring this filter up-to-date. This method updates the currently prescribed requested region. If no requested region has been set on the output, then the requested region will be set to the largest possible region. Once the requested region is set, Update() will make sure the specified requested region is up-to-date. This is a confusing side effect to users who are just calling Update() on a filter. A first call to Update() will cause the largest possible region to be updated. A second call to Update() will update that same region. If a modification to the upstream pipeline cause a filter to have a different largest possible region, this second call to Update() will not cause the output requested region to be reset to the new largest possible region. Instead, the output requested region will be the same as the last time Update() was called. To have a filter always to produce its largest possible region, users should call UpdateLargestPossibleRegion() instead.
Reimplemented from itk::ProcessObject.

* endcode* * code* someFilter itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::Update ( ) [virtual, inherited]

Bring this filter up-to-date. Update() checks modified times against last execution times, and re-executes objects if necessary. A side effect of this method is that the whole pipeline may execute in order to bring this filter up-to-date. This method updates the currently prescribed requested region. If no requested region has been set on the output, then the requested region will be set to the largest possible region. Once the requested region is set, Update() will make sure the specified requested region is up-to-date. This is a confusing side effect to users who are just calling Update() on a filter. A first call to Update() will cause the largest possible region to be updated. A second call to Update() will update that same region. If a modification to the upstream pipeline cause a filter to have a different largest possible region, this second call to Update() will not cause the output requested region to be reset to the new largest possible region. Instead, the output requested region will be the same as the last time Update() was called. To have a filter always to produce its largest possible region, users should call UpdateLargestPossibleRegion() instead.
Reimplemented from itk::ProcessObject.

* image itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::Update ( ) [virtual, inherited]

Bring this filter up-to-date. Update() checks modified times against last execution times, and re-executes objects if necessary. A side effect of this method is that the whole pipeline may execute in order to bring this filter up-to-date. This method updates the currently prescribed requested region. If no requested region has been set on the output, then the requested region will be set to the largest possible region. Once the requested region is set, Update() will make sure the specified requested region is up-to-date. This is a confusing side effect to users who are just calling Update() on a filter. A first call to Update() will cause the largest possible region to be updated. A second call to Update() will update that same region. If a modification to the upstream pipeline cause a filter to have a different largest possible region, this second call to Update() will not cause the output requested region to be reset to the new largest possible region. Instead, the output requested region will be the same as the last time Update() was called. To have a filter always to produce its largest possible region, users should call UpdateLargestPossibleRegion() instead.
Reimplemented from itk::ProcessObject.

* anotherFilter itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::Update ( ) [virtual, inherited]

Bring this filter up-to-date. Update() checks modified times against last execution times, and re-executes objects if necessary. A side effect of this method is that the whole pipeline may execute in order to bring this filter up-to-date. This method updates the currently prescribed requested region. If no requested region has been set on the output, then the requested region will be set to the largest possible region. Once the requested region is set, Update() will make sure the specified requested region is up-to-date. This is a confusing side effect to users who are just calling Update() on a filter. A first call to Update() will cause the largest possible region to be updated. A second call to Update() will update that same region. If a modification to the upstream pipeline cause a filter to have a different largest possible region, this second call to Update() will not cause the output requested region to be reset to the new largest possible region. Instead, the output requested region will be the same as the last time Update() was called. To have a filter always to produce its largest possible region, users should call UpdateLargestPossibleRegion() instead.
Reimplemented from itk::ProcessObject.

Get the output data of this process object The output of this* function is not valid until an appropriate either explicitly or implicitly Both the filter* itself and the data object have itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::Update ( ) [virtual, inherited]

Bring this filter up-to-date. Update() checks modified times against last execution times, and re-executes objects if necessary. A side effect of this method is that the whole pipeline may execute in order to bring this filter up-to-date. This method updates the currently prescribed requested region. If no requested region has been set on the output, then the requested region will be set to the largest possible region. Once the requested region is set, Update() will make sure the specified requested region is up-to-date. This is a confusing side effect to users who are just calling Update() on a filter. A first call to Update() will cause the largest possible region to be updated. A second call to Update() will update that same region. If a modification to the upstream pipeline cause a filter to have a different largest possible region, this second call to Update() will not cause the output requested region to be reset to the new largest possible region. Instead, the output requested region will be the same as the last time Update() was called. To have a filter always to produce its largest possible region, users should call UpdateLargestPossibleRegion() instead.
Reimplemented from itk::ProcessObject.

Get the output data of this process object The output of this* function is not valid until an appropriate itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::Update ( ) [virtual, inherited]

Bring this filter up-to-date. Update() checks modified times against last execution times, and re-executes objects if necessary. A side effect of this method is that the whole pipeline may execute in order to bring this filter up-to-date. This method updates the currently prescribed requested region. If no requested region has been set on the output, then the requested region will be set to the largest possible region. Once the requested region is set, Update() will make sure the specified requested region is up-to-date. This is a confusing side effect to users who are just calling Update() on a filter. A first call to Update() will cause the largest possible region to be updated. A second call to Update() will update that same region. If a modification to the upstream pipeline cause a filter to have a different largest possible region, this second call to Update() will not cause the output requested region to be reset to the new largest possible region. Instead, the output requested region will be the same as the last time Update() was called. To have a filter always to produce its largest possible region, users should call UpdateLargestPossibleRegion() instead.
Reimplemented from itk::ProcessObject.

virtual void itk::ProcessObject::UpdateLargestPossibleRegion ( ) [virtual, inherited]

Like Update(), but sets the output requested region to the largest possible region for the output. This is the method users should call if they want the entire dataset to be processed. If a user wants to update the same output region as a previous call to Update() or a previous call to UpdateLargestPossibleRegion(), then they should call the method Update().

virtual void itk::ProcessObject::UpdateOutputData ( DataObject * output ) [virtual, inherited]

Actually generate new output
Reimplemented in itk::StreamingImageFilter< TInputImage, TOutputImage >.

virtual void itk::ProcessObject::UpdateOutputInformation ( ) [virtual, inherited]

Update the information decribing the output data. This method transverses up the pipeline gathering modified time information. On the way back down the pipeline, this method calls GenerateOutputInformation() to set any necessary information about the output data objects. For instance, a filter that shrinks an image will need to provide an implementation for GenerateOutputInformation() that changes the spacing of the pixels. Such filters should call their superclass' implementation of GenerateOutputInformation prior to changing the information values they need (i.e. GenerateOutputInformation() should call Superclass::GenerateOutputInformation() prior to changing the information.
Reimplemented in itk::watershed::Segmenter< TInputImage >, and itk::VTKImageImport< TOutputImage >.

void itk::ProcessObject::UpdateProgress ( float amount ) [inherited]

Update the progress of the process object.
Sets the Progress ivar to amount and invokes any observers for the ProgressEvent. The parameter amount should be in [0,1] and is the cumulative (not incremental) progress.

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::UseImageSpacingOff ( ) [virtual, inherited]

virtual void itk::FiniteDifferenceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::UseImageSpacingOn ( ) [virtual, inherited]

Set the narrow band total radius The narrow band width will be twice this itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::value ( positive and negative distance to the zero level set ) [inline, inherited]

Definition at line 148 of file itkNarrowBandImageFilterBase.h.

void itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::WaitForAll ( ) [protected, inherited]

Thread synchronization methods.

Member Data Documentation

Allow people to add remove invoke observers (callbacks) to any ITK * object. This is an implementation of the subject/observer design * pattern. An observer is added by specifying an event to respond to * and an itk unsigned lon itk::Object::AddObserver)(const EventObject &event, Command *) const [inherited]

Push Pop the input of this process object These methods allow a* filter to model its input vector as a queue or stack These* routines may not be appropriate for all especially* filters with different types of inputs These routines follow* the semantics of STL* * The routines are useful for applications that need to process* rolling sets of images For if an application has* images and they need to run a filter on then* run the filter on then run the filter on the application can accomplish this by popping* an input off the front of the input list and push a new image* onto the back of input list itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::Again [inherited]

Definition at line 103 of file itkImageToImageFilter.h.

This is a global flag that controls whether any itk::Object::debug [inherited]

Definition at line 94 of file itkObject.h.

THIS METHOD IS DEPRECATED AND SHOULD NOT BE USED This method reverses* the speed function itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::direction [inherited]

Definition at line 202 of file itkNarrowBandLevelSetImageFilter.h.

* endcode* In the above itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::example [inherited]

Definition at line 100 of file itkImageSource.h.

Push Pop the input of this process object These methods allow a* filter to model its input vector as a queue or stack These* routines may not be appropriate for all especially* filters with different types of inputs These routines follow* the semantics of STL* * The routines are useful for applications that need to process* rolling sets of images For if an application has* images and they need to run a filter on then* run the filter on then run the filter on the application can accomplish this by popping* an input off the front of the input list and push a new image* onto the back of input list this only makes sense for* filters that single type of input* * Other uses are also possible For a single input itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::filter [inherited]

Definition at line 103 of file itkImageToImageFilter.h.

Push Pop the input of this process object These methods allow a* filter to model its input vector as a queue or stack These* routines may not be appropriate for all itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::filters [inherited]

Reimplemented from itk::ProcessObject.
Definition at line 103 of file itkImageToImageFilter.h.

Set the segmentation function In itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::general [inherited]

Definition at line 320 of file itkNarrowBandLevelSetImageFilter.h.

* * these methods end of hiding the versions from the superclass* ProcessObject whose arguments are DataObjects itk::ImageToImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::Here [protected, inherited]

Definition at line 246 of file itkImageToImageFilter.h.

* itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::image [inherited]

Definition at line 98 of file itkImageSource.h.

* endcode* * In this a someFilter and a anotherFilter are said* to constitute a b pipeline* * code* itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::image [inherited]

Definition at line 92 of file itkImageSource.h.

Barrier::Pointer itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_Barrier [protected, inherited]

Definition at line 273 of file itkNarrowBandImageFilterBase.h.

ChamferFilterType::Pointer itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_ChamferFilter [protected, inherited]

Definition at line 394 of file itkNarrowBandLevelSetImageFilter.h.

IsoFilterType::Pointer itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_IsoFilter [protected, inherited]

Definition at line 393 of file itkNarrowBandLevelSetImageFilter.h.

ValueType itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_IsoSurfaceValue [protected, inherited]

Definition at line 271 of file itkNarrowBandImageFilterBase.h.

NarrowBandType::Pointer itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_NarrowBand [protected, inherited]

Definition at line 207 of file itkNarrowBandImageFilterBase.h.

TimeStamp itk::ProcessObject::m_OutputInformationMTime [protected, inherited]

Time when GenerateOutputInformation was last called.
Definition at line 428 of file itkProcessObject.h.

int itk::LightObject::m_ReferenceCount [mutable, protected, inherited]

Number of uses of this object by other objects.
Definition at line 119 of file itkLightObject.h.

SimpleFastMutexLock itk::LightObject::m_ReferenceCountLock [mutable, protected, inherited]

Mutex lock to protect modification to the reference count
Definition at line 122 of file itkLightObject.h.

std::vector<RegionType> itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_RegionList [protected, inherited]

A list of subregions of the narrowband which are passed to each thread for parallel processing.
Definition at line 233 of file itkNarrowBandImageFilterBase.h.

unsigned int itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_ReinitializationFrequency [protected, inherited]

Definition at line 267 of file itkNarrowBandImageFilterBase.h.

bool itk::NarrowBandLevelSetImageFilter< TInputImage , TFeatureImage , TOutputPixelType , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_ReverseExpansionDirection [protected, inherited]

Flag which sets the inward/outward direction of propagation speed. See SetReverseExpansionDirection for more information.
Definition at line 383 of file itkNarrowBandLevelSetImageFilter.h.

unsigned int itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_Step [protected, inherited]

Definition at line 268 of file itkNarrowBandImageFilterBase.h.

bool itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_Touched [protected, inherited]

Definition at line 269 of file itkNarrowBandImageFilterBase.h.

bool* itk::NarrowBandImageFilterBase< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::m_TouchedForThread [protected, inherited]

Definition at line 270 of file itkNarrowBandImageFilterBase.h.

bool itk::ProcessObject::m_Updating [protected, inherited]

This flag indicates when the pipeline is executing. It prevents infinite recursion when pipelines have loops.
Definition at line 425 of file itkProcessObject.h.

Get the output data of this process object The output of this* function is not valid until an appropriate either explicitly or implicitly Both the filter* itself and the data object have and both* methods update the data Here are three ways to use* a image is a pointer to some Image itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::object [inherited]

Definition at line 79 of file itkImageSource.h.

Methods invoked by virtual Print () to print information about the object * including superclasses. Typically not called by the user (use Print() * instead) but used in the hierarchical print process to combine the * output of several classes. */ virtual void PrintSelf(std voi itk::LightObject::PrintHeader)(std::ostream &os, Indent indent) const [protected, inherited]

* endcode* In the above the two lines of code can be in* either order* * Note that it may be more efficient to* use a pipeline than to call the data generated is for the requested* itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::Region [inherited]

Definition at line 110 of file itkImageSource.h.

* endcode* * In this itk::ImageSource< Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::situation [inherited]

Definition at line 88 of file itkImageSource.h.

Can the filter run in place To do itk::InPlaceImageFilter< TInputImage , Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::so [inherited]

Definition at line 99 of file itkInPlaceImageFilter.h.

The documentation for this class was generated from the following file:

itkNarrowBandCurvesLevelSetImageFilter.h

Generated at Sun Jul 9 20:50:14 2006 for ITK by

itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType > Class Template Reference [Level Set-Based Segmentation Filters]

Detailed Description

template<class TInputImage, class TFeatureImage, class TOutputPixelType = float> class itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Types

Protected Member Functions