itk::ActiveShapeModelGradientSearchMethod< TImage > Class Template Reference
[Operators]

#include <itkActiveShapeModelGradientSearchMethod.h>

Inheritance diagram for itk::ActiveShapeModelGradientSearchMethod< TImage >:

[legend]Collaboration diagram for itk::ActiveShapeModelGradientSearchMethod< TImage >:

[legend]List of all members.

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Detailed Description

template<class TImage>
class itk::ActiveShapeModelGradientSearchMethod< TImage >

Base class for ActiveShapeModelGradientSearchMethod object.

itkActiveShapeModelGradientSearchMethod performs a search along normal direction for the strongest edge on each landmark position.

REFERENCES

[1] Cootes T., Taylor C., et. al, Active Shape Models - Their training and application, Comput. Vis. Image Understanding, vol. 61, pp. 38-59, 1995.

Definition at line 64 of file itkActiveShapeModelGradientSearchMethod.h.

Public Types
typedef ImageRegionConstIterator< Image2DType >	ConstIteratorType
typedef SmartPointer< const Self >	ConstPointer
typedef GradientMagnitudeImageFilter< InputImageType, Image2DType >	GradientFilterType
typedef Image< double, 2 >	Image2DType
typedef RegionType::IndexType	IndexType
typedef InputImageType::ConstPointer	InputImagePointer
typedef TImage	InputImageType
typedef vnl_matrix< double >	MatrixOfDoubleType
typedef Vector< double, 2 >	MeasurementVectorDoubleType
typedef Vector< unsigned int, 2 >	MeasurementVectorUIntType
typedef InputImageType::PixelType	PixelType
typedef SmartPointer< Self >	Pointer
typedef InputImageType::RegionType	RegionType
typedef Statistics::ListSample< MeasurementVectorUIntType >	SampleType
typedef ActiveShapeModelGradientSearchMethod< TImage >	Self
typedef RegionType::SizeType	SizeType
typedef Object	Superclass
typedef vnl_vector< double >	VectorOfDoubleType
typedef std::vector< unsigned int >	VectorType
Public Member Functions
virtual LightObject::Pointer	CreateAnother () const
virtual void	DebugOff () const
virtual void	DebugOn () const
virtual void	Delete ()
void	GenerateData ()
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
virtual VectorOfDoubleType	GetEigenValues ()
virtual MatrixOfDoubleType	GetEigenVectors ()
virtual unsigned int	GetLenghtOfProfile ()
virtual VectorOfDoubleType	GetMeanShape ()
const MetaDataDictionary &	GetMetaDataDictionary (void) const
MetaDataDictionary &	GetMetaDataDictionary (void)
virtual unsigned long	GetMTime () const
virtual const char *	GetNameOfClass () const
VectorOfDoubleType	GetNewShape ()
virtual unsigned int	GetNumberOfIteration ()
virtual int	GetReferenceCount () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &) const
void	InvokeEvent (const EventObject &)
virtual void	Modified () const
void	Print (std::ostream &os, Indent indent=0) const
virtual void	Register () const
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
Set Get the eigen values *virtual void	SetEigenValues (VectorOfDoubleType _arg)
Set Get the eigen vectors *virtual void	SetEigenVectors (MatrixOfDoubleType _arg)
Set the input image *virtual void	SetImage (const InputImageType *image)
Set Get the lenght of profile *virtual void	SetLenghtOfProfile (unsigned int _arg)
Set Get the initial shape *virtual void	SetMeanShape (VectorOfDoubleType _arg)
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
Set Get the number ofinteration *virtual void	SetNumberOfIteration (unsigned int _arg)
virtual void	SetReferenceCount (int)
virtual void	UnRegister () const
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
This is a global flag that controls whether any	debug
Protected Member Functions
	ActiveShapeModelGradientSearchMethod ()
bool	PrintObservers (std::ostream &os, Indent indent) const
void	PrintSelf (std::ostream &os, Indent indent) const
virtual void	PrintTrailer (std::ostream &os, Indent indent) const
	~ActiveShapeModelGradientSearchMethod ()
Protected Attributes
int	m_ReferenceCount
SimpleFastMutexLock	m_ReferenceCountLock
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

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Member Typedef Documentation

template<class TImage> typedef ImageRegionConstIterator< Image2DType > itk::ActiveShapeModelGradientSearchMethod< TImage >::ConstIteratorType

Standard iterator type within this class. Definition at line 115 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef SmartPointer<const Self> itk::ActiveShapeModelGradientSearchMethod< TImage >::ConstPointer

Reimplemented from itk::Object. Definition at line 72 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef GradientMagnitudeImageFilter< InputImageType, Image2DType> itk::ActiveShapeModelGradientSearchMethod< TImage >::GradientFilterType

Standard filter type within this class. Definition at line 100 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef Image< double, 2 > itk::ActiveShapeModelGradientSearchMethod< TImage >::Image2DType

Definition at line 82 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef RegionType::IndexType itk::ActiveShapeModelGradientSearchMethod< TImage >::IndexType

Type for the index of the input image. Definition at line 88 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef InputImageType::ConstPointer itk::ActiveShapeModelGradientSearchMethod< TImage >::InputImagePointer

Pointer Type for input image. Definition at line 97 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef TImage itk::ActiveShapeModelGradientSearchMethod< TImage >::InputImageType

Image typedef support Definition at line 78 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef vnl_matrix<double> itk::ActiveShapeModelGradientSearchMethod< TImage >::MatrixOfDoubleType

Standard matrix type within this class. Definition at line 109 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef Vector< double, 2 > itk::ActiveShapeModelGradientSearchMethod< TImage >::MeasurementVectorDoubleType

Definition at line 104 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef Vector< unsigned int, 2 > itk::ActiveShapeModelGradientSearchMethod< TImage >::MeasurementVectorUIntType

Standard vector type within this class. Definition at line 103 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef InputImageType::PixelType itk::ActiveShapeModelGradientSearchMethod< TImage >::PixelType

Type for the index of the input image. Definition at line 91 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef SmartPointer<Self> itk::ActiveShapeModelGradientSearchMethod< TImage >::Pointer

Reimplemented from itk::Object. Definition at line 71 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef InputImageType::RegionType itk::ActiveShapeModelGradientSearchMethod< TImage >::RegionType

Type for the region of the input image. Definition at line 85 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef Statistics::ListSample< MeasurementVectorUIntType > itk::ActiveShapeModelGradientSearchMethod< TImage >::SampleType

Standard list type within this class. Definition at line 112 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef ActiveShapeModelGradientSearchMethod<TImage> itk::ActiveShapeModelGradientSearchMethod< TImage >::Self

Standard class typedefs. Reimplemented from itk::Object. Definition at line 69 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef RegionType::SizeType itk::ActiveShapeModelGradientSearchMethod< TImage >::SizeType

Type for the size of the input image. Definition at line 94 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef Object itk::ActiveShapeModelGradientSearchMethod< TImage >::Superclass

Reimplemented from itk::Object. Definition at line 70 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef vnl_vector<double> itk::ActiveShapeModelGradientSearchMethod< TImage >::VectorOfDoubleType

Definition at line 106 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> typedef std::vector<unsigned int> itk::ActiveShapeModelGradientSearchMethod< TImage >::VectorType

Definition at line 105 of file itkActiveShapeModelGradientSearchMethod.h.

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Constructor & Destructor Documentation

template<class TImage> itk::ActiveShapeModelGradientSearchMethod< TImage >::ActiveShapeModelGradientSearchMethod (   )  [protected]

template<class TImage> itk::ActiveShapeModelGradientSearchMethod< TImage >::~ActiveShapeModelGradientSearchMethod (   )  [inline, protected]

Definition at line 167 of file itkActiveShapeModelGradientSearchMethod.h.

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Member Function Documentation

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

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

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::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.

template<class TImage> void itk::ActiveShapeModelGradientSearchMethod< TImage >::GenerateData (   )

Compute a new shape. This method computes a new shape from a mean, eigenvectors and eigenvalues given as a parameter and stores it in the object. The values of these parameters can then be retrieved by using other methods of this object.

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.

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

Get the value of the debug flag.

template<class TImage> virtual VectorOfDoubleType itk::ActiveShapeModelGradientSearchMethod< TImage >::GetEigenValues (   )  [virtual]

template<class TImage> virtual MatrixOfDoubleType itk::ActiveShapeModelGradientSearchMethod< TImage >::GetEigenVectors (   )  [virtual]

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

template<class TImage> virtual unsigned int itk::ActiveShapeModelGradientSearchMethod< TImage >::GetLenghtOfProfile (   )  [virtual]

template<class TImage> virtual VectorOfDoubleType itk::ActiveShapeModelGradientSearchMethod< TImage >::GetMeanShape (   )  [virtual]

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 >.

template<class TImage> virtual const char* itk::ActiveShapeModelGradientSearchMethod< TImage >::GetNameOfClass (   )  const [virtual]

Run-time type information (and related methods). Reimplemented from itk::Object.

template<class TImage> VectorOfDoubleType itk::ActiveShapeModelGradientSearchMethod< TImage >::GetNewShape (   )

Return the mean Shape of the model (x1 y1 x2 y2 ... xn yn), where n = n. of landmarks

template<class TImage> virtual unsigned int itk::ActiveShapeModelGradientSearchMethod< TImage >::GetNumberOfIteration (   )  [virtual]

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

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

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().

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

Return true if an observer is registered for this event.

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.

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().

template<class TImage> static Pointer itk::ActiveShapeModelGradientSearchMethod< TImage >::New (   )  [static]

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

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 TImage> void itk::ActiveShapeModelGradientSearchMethod< TImage >::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::Object.

virtual void itk::LightObject::PrintTrailer (  std::ostream &  os, Indent  indent )  const [protected, virtual, inherited]

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

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

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

Remove all observers .

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

Remove the observer with this tag value.

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

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

template<class TImage> Set Get the eigen values* virtual void itk::ActiveShapeModelGradientSearchMethod< TImage >::SetEigenValues (  VectorOfDoubleType  _arg  )  [virtual]

template<class TImage> Set Get the eigen vectors* virtual void itk::ActiveShapeModelGradientSearchMethod< TImage >::SetEigenVectors (  MatrixOfDoubleType  _arg  )  [virtual]

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().

template<class TImage> Set the input image* virtual void itk::ActiveShapeModelGradientSearchMethod< TImage >::SetImage (  const InputImageType *  image  )  [inline, virtual]

Definition at line 118 of file itkActiveShapeModelGradientSearchMethod.h.

template<class TImage> Set Get the lenght of profile* virtual void itk::ActiveShapeModelGradientSearchMethod< TImage >::SetLenghtOfProfile (  unsigned int  _arg  )  [virtual]

template<class TImage> Set Get the initial shape* virtual void itk::ActiveShapeModelGradientSearchMethod< TImage >::SetMeanShape (  VectorOfDoubleType  _arg  )  [virtual]

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

Returns: Set the MetaDataDictionary

template<class TImage> Set Get the number ofinteration* virtual void itk::ActiveShapeModelGradientSearchMethod< TImage >::SetNumberOfIteration (  unsigned int  _arg  )  [virtual]

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

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

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

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

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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]

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

Definition at line 94 of file itkObject.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.

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]

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

• itkActiveShapeModelGradientSearchMethod.h

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