itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage > Class Template Reference

#include <itkMultiScaleHessianBasedMeasureImageFilter.h>

Detailed Description

template<typename TInputImage, typename THessianImage, typename TOutputImage = TInputImage>
class itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >

A filter to enhance structures using Hessian eigensystem-based measures in a multiscale framework.

The filter evaluates a Hessian-based enhancement measure, such as vesselness or objectness, at different scale levels. The Hessian-based measure is computed from the Hessian image at each scale level and the best response is selected.

Minimum and maximum sigma value can be set using SetMinSigma and SetMaxSigma methods respectively. The number of scale levels is set using SetNumberOfSigmaSteps method. Exponentially distributed scale levels are computed within the bound set by the minimum and maximum sigma values

The filter computes a second output image (accessed by the GetScalesOutput method) containing the scales at which each pixel gave the best response.

This code was contributed in the Insight Journal paper: "Generalizing vesselness with respect to dimensionality and shape" by Antiga L. https://www.insight-journal.org/browse/publication/175

Author

Luca Antiga Ph.D. Medical Imaging Unit, Bioengineering Department, Mario Negri Institute, Italy.

See also

HessianToObjectnessMeasureImageFilter

Hessian3DToVesselnessMeasureImageFilter

HessianSmoothed3DToVesselnessMeasureImageFilter

HessianRecursiveGaussianImageFilter

SymmetricEigenAnalysisImageFilter

SymmetricSecondRankTensor

Definition at line 87 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

Inheritance diagram for itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >:

Collaboration diagram for itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >:

Public Types
using	BufferValueType = typename UpdateBufferType::ValueType
using	ConstPointer = SmartPointer< const Self >
using	DataObjectPointerArraySizeType = ProcessObject::DataObjectPointerArraySizeType
using	HessianFilterType = HessianRecursiveGaussianImageFilter< InputImageType, HessianImageType >
using	HessianImageType = THessianImage
using	HessianToMeasureFilterType = ImageToImageFilter< HessianImageType, OutputImageType >
using	InputImageType = TInputImage
using	InputPixelType = typename TInputImage::PixelType
using	OutputImageType = TOutputImage
using	OutputPixelType = typename TOutputImage::PixelType
using	OutputRegionType = typename TOutputImage::RegionType
using	Pointer = SmartPointer< Self >
using	ScalesImageType = Image< ScalesPixelType, Self::ImageDimension >
using	ScalesPixelType = float
using	Self = MultiScaleHessianBasedMeasureImageFilter
using	SigmaStepMethodEnum = MultiScaleHessianBasedMeasureImageFilterEnums::SigmaStepMethod
using	Superclass = ImageToImageFilter< TInputImage, TOutputImage >
using	UpdateBufferType = Image< double, Self::ImageDimension >
Public Types inherited from itk::ImageToImageFilter< TInputImage, TInputImage >
using	ConstPointer = SmartPointer< const Self >
using	InputImageConstPointer = typename InputImageType::ConstPointer
using	InputImagePixelType = typename InputImageType::PixelType
using	InputImagePointer = typename InputImageType::Pointer
using	InputImageRegionType = typename InputImageType::RegionType
using	InputImageType = TInputImage
using	Pointer = SmartPointer< Self >
using	Self = ImageToImageFilter
using	Superclass = ImageSource< TInputImage >
Public Types inherited from itk::ImageSource< TInputImage >
using	ConstPointer = SmartPointer< const Self >
using	DataObjectIdentifierType = Superclass::DataObjectIdentifierType
using	DataObjectPointer = DataObject::Pointer
using	DataObjectPointerArraySizeType = Superclass::DataObjectPointerArraySizeType
using	OutputImagePixelType = typename OutputImageType::PixelType
using	OutputImagePointer = typename OutputImageType::Pointer
using	OutputImageRegionType = typename OutputImageType::RegionType
using	OutputImageType = TInputImage
using	Pointer = SmartPointer< Self >
using	Self = ImageSource
using	Superclass = ProcessObject
Public Types inherited from itk::ProcessObject
using	ConstPointer = SmartPointer< const Self >
using	DataObjectIdentifierType = DataObject::DataObjectIdentifierType
using	DataObjectPointer = DataObject::Pointer
using	DataObjectPointerArray = std::vector< DataObjectPointer >
using	DataObjectPointerArraySizeType = DataObjectPointerArray::size_type
using	MultiThreaderType = MultiThreaderBase
using	NameArray = std::vector< DataObjectIdentifierType >
using	Pointer = SmartPointer< Self >
using	Self = ProcessObject
using	Superclass = Object
Public Types inherited from itk::Object
using	ConstPointer = SmartPointer< const Self >
using	Pointer = SmartPointer< Self >
using	Self = Object
using	Superclass = LightObject
Public Types inherited from itk::LightObject
using	ConstPointer = SmartPointer< const Self >
using	Pointer = SmartPointer< Self >
using	Self = LightObject

Public Member Functions
const HessianImageType *	GetHessianOutput () const
const char *	GetNameOfClass () const override
const ScalesImageType *	GetScalesOutput () const
void	SetSigmaStepMethodToEquispaced ()
void	SetSigmaStepMethodToLogarithmic ()
virtual void	SetSigmaMinimum (double _arg)
virtual double	GetSigmaMinimum () const
virtual void	SetSigmaMaximum (double _arg)
virtual double	GetSigmaMaximum () const
virtual void	SetNumberOfSigmaSteps (unsigned int _arg)
virtual unsigned int	GetNumberOfSigmaSteps () const
virtual void	SetHessianToMeasureFilter (HessianToMeasureFilterType *_arg)
virtual HessianToMeasureFilterType *	GetModifiableHessianToMeasureFilter ()
virtual void	SetNonNegativeHessianBasedMeasure (bool _arg)
virtual bool	GetNonNegativeHessianBasedMeasure () const
virtual void	NonNegativeHessianBasedMeasureOn ()
virtual void	SetSigmaStepMethod (const SigmaStepMethodEnum _arg)
virtual SigmaStepMethodEnum	GetSigmaStepMethod () const
virtual void	SetGenerateScalesOutput (bool _arg)
virtual bool	GetGenerateScalesOutput () const
virtual void	GenerateScalesOutputOn ()
virtual void	SetGenerateHessianOutput (bool _arg)
virtual bool	GetGenerateHessianOutput () const
virtual void	GenerateHessianOutputOn ()
Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TInputImage >
const InputImageType *	GetInput () const
const InputImageType *	GetInput (unsigned int idx) const
const char *	GetNameOfClass () const override
void	PopBackInput () override
void	PopFrontInput () override
virtual void	PushBackInput (const InputImageType *input)
virtual void	PushFrontInput (const InputImageType *input)
virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)
virtual void	SetInput (const InputImageType *input)
virtual void	SetInput (unsigned int, const TInputImage *image)
virtual void	SetCoordinateTolerance (double _arg)
virtual double	GetCoordinateTolerance () const
virtual void	SetDirectionTolerance (double _arg)
virtual double	GetDirectionTolerance () const
Public Member Functions inherited from itk::ImageSource< TInputImage >
const char *	GetNameOfClass () const override
OutputImageType *	GetOutput (unsigned int idx)
OutputImageType *	GetOutput ()
const OutputImageType *	GetOutput () const
virtual void	GraftOutput (DataObject *graft)
virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *graft)
virtual void	GraftNthOutput (unsigned int idx, DataObject *graft)
ProcessObject::DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override
ProcessObject::DataObjectPointer	MakeOutput (const ProcessObject::DataObjectIdentifierType &) override
Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOn ()
virtual void	EnlargeOutputRequestedRegion (DataObject *)
virtual const bool &	GetAbortGenerateData () const
DataObjectPointerArray	GetIndexedInputs ()
DataObjectPointerArray	GetIndexedOutputs ()
NameArray	GetInputNames () const
DataObjectPointerArray	GetInputs ()
MultiThreaderType *	GetMultiThreader () const
const char *	GetNameOfClass () const override
DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const
DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const
DataObjectPointerArraySizeType	GetNumberOfInputs () const
DataObjectPointerArraySizeType	GetNumberOfOutputs () const
virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () const
NameArray	GetOutputNames () const
DataObjectPointerArray	GetOutputs ()
virtual float	GetProgress () const
NameArray	GetRequiredInputNames () const
bool	HasInput (const DataObjectIdentifierType &key) const
bool	HasOutput (const DataObjectIdentifierType &key) const
void	IncrementProgress (float increment)
virtual DataObjectPointer	MakeOutput (const DataObjectIdentifierType &)
virtual DataObjectPointer	MakeOutput (DataObjectPointerArraySizeType idx)
virtual void	PrepareOutputs ()
virtual void	PropagateRequestedRegion (DataObject *output)
virtual void	ResetPipeline ()
virtual void	SetAbortGenerateData (bool _arg)
void	SetMultiThreader (MultiThreaderType *threader)
virtual void	Update ()
virtual void	UpdateLargestPossibleRegion ()
virtual void	UpdateOutputData (DataObject *output)
virtual void	UpdateOutputInformation ()
void	UpdateProgress (float progress)
virtual void	SetReleaseDataFlag (bool val)
virtual bool	GetReleaseDataFlag () const
void	ReleaseDataFlagOn ()
void	ReleaseDataFlagOff ()
virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)
virtual const bool &	GetReleaseDataBeforeUpdateFlag () const
virtual void	ReleaseDataBeforeUpdateFlagOn ()
virtual void	SetNumberOfWorkUnits (ThreadIdType _arg)
virtual const ThreadIdType &	GetNumberOfWorkUnits () const
Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)
unsigned long	AddObserver (const EventObject &event, Command *) const
unsigned long	AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) const
LightObject::Pointer	CreateAnother () const override
virtual void	DebugOff () const
virtual void	DebugOn () const
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
MetaDataDictionary &	GetMetaDataDictionary ()
const MetaDataDictionary &	GetMetaDataDictionary () const
virtual ModifiedTimeType	GetMTime () const
const char *	GetNameOfClass () const override
virtual const TimeStamp &	GetTimeStamp () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &)
void	InvokeEvent (const EventObject &) const
virtual void	Modified () const
void	Register () const override
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetReferenceCount (int) override
void	UnRegister () const noexcept override
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
void	SetMetaDataDictionary (MetaDataDictionary &&rrhs)
virtual void	SetObjectName (std::string _arg)
virtual const std::string &	GetObjectName () const
Public Member Functions inherited from itk::LightObject
Pointer	Clone () const
virtual Pointer	CreateAnother () const
virtual void	Delete ()
virtual const char *	GetNameOfClass () const
virtual int	GetReferenceCount () const
void	Print (std::ostream &os, Indent indent=0) const
virtual void	Register () const
virtual void	SetReferenceCount (int)
virtual void	UnRegister () const noexcept

Static Public Member Functions
static Pointer	New ()
Static Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TInputImage >
static double	GetGlobalDefaultCoordinateTolerance ()
static double	GetGlobalDefaultDirectionTolerance ()
static void	SetGlobalDefaultCoordinateTolerance (double)
static void	SetGlobalDefaultDirectionTolerance (double)
Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()
static void	GlobalWarningDisplayOff ()
static void	GlobalWarningDisplayOn ()
static Pointer	New ()
static void	SetGlobalWarningDisplay (bool val)
Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()
static Pointer	New ()

Static Public Attributes
static constexpr unsigned int	ImageDimension = InputImageType::ImageDimension
Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TInputImage >
static constexpr unsigned int	InputImageDimension
static constexpr unsigned int	OutputImageDimension
Static Public Attributes inherited from itk::ImageSource< TInputImage >
static constexpr unsigned int	OutputImageDimension

Protected Member Functions
void	EnlargeOutputRequestedRegion (DataObject *) override
void	GenerateData () override
DataObjectPointer	MakeOutput (DataObjectPointerArraySizeType idx) override
	MultiScaleHessianBasedMeasureImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const override
	~MultiScaleHessianBasedMeasureImageFilter () override=default
Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, TInputImage >
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
void	GenerateInputRequestedRegion () override
	ImageToImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const override
void	VerifyInputInformation () ITKv5_CONST override
	~ImageToImageFilter () override=default
virtual void	PushBackInput (const DataObject *input)
virtual void	PushFrontInput (const DataObject *input)
Protected Member Functions inherited from itk::ImageSource< TInputImage >
virtual void	AfterThreadedGenerateData ()
virtual void	AllocateOutputs ()
virtual void	BeforeThreadedGenerateData ()
void	ClassicMultiThread (ThreadFunctionType callbackFunction)
void	GenerateData () override
virtual const ImageRegionSplitterBase *	GetImageRegionSplitter () const
	ImageSource ()
void	PrintSelf (std::ostream &os, Indent indent) const override
virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)
	~ImageSource () override=default
virtual void	ThreadedGenerateData (const OutputImageRegionType &region, ThreadIdType threadId)
virtual void	DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread)
virtual bool	GetDynamicMultiThreading () const
virtual void	SetDynamicMultiThreading (bool _arg)
virtual void	DynamicMultiThreadingOn ()
Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)
void	AddOptionalInputName (const DataObjectIdentifierType &)
void	AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
virtual void	AddOutput (DataObject *output)
bool	AddRequiredInputName (const DataObjectIdentifierType &)
bool	AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
virtual void	CacheInputReleaseDataFlags ()
virtual void	GenerateData ()
virtual void	GenerateInputRequestedRegion ()
virtual void	GenerateOutputInformation ()
virtual void	GenerateOutputRequestedRegion (DataObject *output)
DataObject *	GetInput (const DataObjectIdentifierType &key)
const DataObject *	GetInput (const DataObjectIdentifierType &key) const
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs () const
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs () const
bool	IsIndexedInputName (const DataObjectIdentifierType &) const
bool	IsIndexedOutputName (const DataObjectIdentifierType &) const
bool	IsRequiredInputName (const DataObjectIdentifierType &) const
DataObjectPointerArraySizeType	MakeIndexFromInputName (const DataObjectIdentifierType &name) const
DataObjectPointerArraySizeType	MakeIndexFromOutputName (const DataObjectIdentifierType &name) const
DataObjectIdentifierType	MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const
DataObjectIdentifierType	MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const
virtual void	PopBackInput ()
virtual void	PopFrontInput ()
void	PrintSelf (std::ostream &os, Indent indent) const override
	ProcessObject ()
virtual void	PropagateResetPipeline ()
virtual void	PushBackInput (const DataObject *input)
virtual void	PushFrontInput (const DataObject *input)
virtual void	ReleaseInputs ()
virtual void	RemoveInput (const DataObjectIdentifierType &key)
virtual void	RemoveInput (DataObjectPointerArraySizeType)
virtual void	RemoveOutput (const DataObjectIdentifierType &key)
virtual void	RemoveOutput (DataObjectPointerArraySizeType idx)
bool	RemoveRequiredInputName (const DataObjectIdentifierType &)
virtual void	RestoreInputReleaseDataFlags ()
virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)
virtual void	SetNthInput (DataObjectPointerArraySizeType idx, DataObject *input)
virtual void	SetNthOutput (DataObjectPointerArraySizeType idx, DataObject *output)
void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
virtual void	SetOutput (const DataObjectIdentifierType &name, DataObject *output)
virtual void	SetPrimaryInput (DataObject *object)
virtual void	SetPrimaryOutput (DataObject *object)
void	SetRequiredInputNames (const NameArray &)
virtual void	VerifyInputInformation () ITKv5_CONST
virtual void	VerifyPreconditions () ITKv5_CONST
	~ProcessObject () override
DataObject *	GetInput (DataObjectPointerArraySizeType idx)
const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryInput ()
const DataObject *	GetPrimaryInput () const
virtual void	SetPrimaryInputName (const DataObjectIdentifierType &key)
virtual const char *	GetPrimaryInputName () const
DataObject *	GetOutput (const DataObjectIdentifierType &key)
const DataObject *	GetOutput (const DataObjectIdentifierType &key) const
virtual void	SetPrimaryOutputName (const DataObjectIdentifierType &key)
virtual const char *	GetPrimaryOutputName () const
DataObject *	GetOutput (DataObjectPointerArraySizeType i)
const DataObject *	GetOutput (DataObjectPointerArraySizeType i) const
DataObject *	GetPrimaryOutput ()
const DataObject *	GetPrimaryOutput () const
virtual bool	GetThreaderUpdateProgress () const
virtual void	ThreaderUpdateProgressOn ()
virtual void	SetThreaderUpdateProgress (bool arg)
Protected Member Functions inherited from itk::Object
	Object ()
bool	PrintObservers (std::ostream &os, Indent indent) const
void	PrintSelf (std::ostream &os, Indent indent) const override
virtual void	SetTimeStamp (const TimeStamp &timeStamp)
	~Object () override
Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer	InternalClone () const
	LightObject ()
virtual void	PrintHeader (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	~LightObject ()

Private Member Functions
void	AllocateUpdateBuffer ()
double	ComputeSigmaValue (int scaleLevel)
void	UpdateMaximumResponse (double sigma)

Private Attributes
bool	m_GenerateHessianOutput {}
bool	m_GenerateScalesOutput {}
HessianFilterType::Pointer	m_HessianFilter {}
HessianToMeasureFilterType::Pointer	m_HessianToMeasureFilter {}
bool	m_NonNegativeHessianBasedMeasure {}
unsigned int	m_NumberOfSigmaSteps {}
double	m_SigmaMaximum {}
double	m_SigmaMinimum {}
SigmaStepMethodEnum	m_SigmaStepMethod {}
UpdateBufferType::Pointer	m_UpdateBuffer {}

Additional Inherited Members
Protected Types inherited from itk::ImageToImageFilter< TInputImage, TInputImage >
using	InputToOutputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::OutputImageDimension, Self::InputImageDimension >
using	OutputToInputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::InputImageDimension, Self::OutputImageDimension >
Static Protected Member Functions inherited from itk::ImageSource< TInputImage >
static const ImageRegionSplitterBase *	GetGlobalDefaultSplitter ()
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	ThreaderCallback (void *arg)
Static Protected Member Functions inherited from itk::ProcessObject
static constexpr float	progressFixedToFloat (uint32_t fixed)
static uint32_t	progressFloatToFixed (float f)
Protected Attributes inherited from itk::ImageSource< TInputImage >
bool	m_DynamicMultiThreading
Protected Attributes inherited from itk::ProcessObject
TimeStamp	m_OutputInformationMTime {}
bool	m_Updating {}
Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount {}

Member Typedef Documentation

BufferValueType

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::BufferValueType = typename UpdateBufferType::ValueType

Definition at line 124 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

ConstPointer

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::ConstPointer = SmartPointer<const Self>

Definition at line 98 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

DataObjectPointerArraySizeType

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::DataObjectPointerArraySizeType = ProcessObject::DataObjectPointerArraySizeType

This is overloaded to create the Scales and Hessian output images

Definition at line 213 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

HessianFilterType

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::HessianFilterType = HessianRecursiveGaussianImageFilter<InputImageType, HessianImageType>

Hessian computation filter.

Definition at line 118 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

HessianImageType

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::HessianImageType = THessianImage

Definition at line 102 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

HessianToMeasureFilterType

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::HessianToMeasureFilterType = ImageToImageFilter<HessianImageType, OutputImageType>

Definition at line 104 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

InputImageType

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::InputImageType = TInputImage

Definition at line 100 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

InputPixelType

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::InputPixelType = typename TInputImage::PixelType

Definition at line 106 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

OutputImageType

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::OutputImageType = TOutputImage

Definition at line 101 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

OutputPixelType

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::OutputPixelType = typename TOutputImage::PixelType

Definition at line 107 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

OutputRegionType

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::OutputRegionType = typename TOutputImage::RegionType

Definition at line 108 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

Pointer

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::Pointer = SmartPointer<Self>

Definition at line 97 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

ScalesImageType

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::ScalesImageType = Image<ScalesPixelType, Self::ImageDimension>

Definition at line 115 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

ScalesPixelType

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::ScalesPixelType = float

Types for Scales image

Definition at line 114 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

Self

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::Self = MultiScaleHessianBasedMeasureImageFilter

Standard class type aliases.

Definition at line 94 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

SigmaStepMethodEnum

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::SigmaStepMethodEnum = MultiScaleHessianBasedMeasureImageFilterEnums::SigmaStepMethod

Definition at line 167 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

Superclass

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::Superclass = ImageToImageFilter<TInputImage, TOutputImage>

Definition at line 95 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

UpdateBufferType

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

using itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::UpdateBufferType = Image<double, Self::ImageDimension>

Update image buffer that holds the best objectness response. This is not redundant from the output image because the latter may not be of float type, which is required for the comparisons between responses at different scales.

Definition at line 123 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

Constructor & Destructor Documentation

MultiScaleHessianBasedMeasureImageFilter()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::MultiScaleHessianBasedMeasureImageFilter ( )

protected

~MultiScaleHessianBasedMeasureImageFilter()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::~MultiScaleHessianBasedMeasureImageFilter ( )

overrideprotecteddefault

Member Function Documentation

AllocateUpdateBuffer()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::AllocateUpdateBuffer ( )

private

ComputeSigmaValue()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

double itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::ComputeSigmaValue ( int  scaleLevel )

private

EnlargeOutputRequestedRegion()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::EnlargeOutputRequestedRegion ( DataObject *  )

overrideprotectedvirtual

Give the process object a chance to indicate that it will produce more output than it was requested to produce. For example, many imaging filters must compute the entire output at once or can only produce output in complete slices. Such filters cannot handle smaller requested regions. These filters must provide an implementation of this method, setting the output requested region to the size they will produce. By default, a process object does not modify the size of the output requested region.

Reimplemented from itk::ProcessObject.

GenerateData()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::GenerateData ( )

overrideprotectedvirtual

Generate Data

Reimplemented from itk::ProcessObject.

GenerateHessianOutputOn()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::GenerateHessianOutputOn ( )

virtual

Methods to turn on/off flag to generate an image with hessian values at each pixel for the best vesselness response

GenerateScalesOutputOn()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::GenerateScalesOutputOn ( )

virtual

Methods to turn on/off flag to generate an image with scale values at each pixel for the best vesselness response

GetGenerateHessianOutput()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual bool itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::GetGenerateHessianOutput ( ) const

virtual

Methods to turn on/off flag to generate an image with hessian values at each pixel for the best vesselness response

GetGenerateScalesOutput()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual bool itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::GetGenerateScalesOutput ( ) const

virtual

Methods to turn on/off flag to generate an image with scale values at each pixel for the best vesselness response

GetHessianOutput()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

const HessianImageType * itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::GetHessianOutput

(

)

const

Get the image containing the Hessian computed at the best response scale

GetModifiableHessianToMeasureFilter()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual HessianToMeasureFilterType * itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::GetModifiableHessianToMeasureFilter ( )

virtual

Set/Get HessianToMeasureFilter. This will be a filter that takes Hessian input image and produces enhanced output scalar image. The filter must derive from itk::ImageToImage filter

GetNameOfClass()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

const char * itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::GetNameOfClass ( ) const

overridevirtual

See also

LightObject::GetNameOfClass()

Reimplemented from itk::ProcessObject.

GetNonNegativeHessianBasedMeasure()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual bool itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::GetNonNegativeHessianBasedMeasure ( ) const

virtual

Methods to turn on/off flag to inform the filter that the Hessian-based measure is non-negative (classical measures like Sato's and Frangi's are), hence it has a minimum at zero. In this case, the update buffer is initialized at zero, and the output scale and Hessian are zero in case the Hessian-based measure returns zero for all scales. Otherwise, the minimum output scale and Hessian are the ones obtained at scale SigmaMinimum. On by default.

GetNumberOfSigmaSteps()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual unsigned int itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::GetNumberOfSigmaSteps ( ) const

virtual

Set/Get macros for Number of Scales

GetScalesOutput()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

const ScalesImageType * itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::GetScalesOutput

(

)

const

Get the image containing the scales at which each pixel gave the best response

GetSigmaMaximum()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual double itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::GetSigmaMaximum ( ) const

virtual

Set/Get macros for SigmaMax

GetSigmaMinimum()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual double itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::GetSigmaMinimum ( ) const

virtual

Set/Get macros for SigmaMin

GetSigmaStepMethod()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual SigmaStepMethodEnum itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::GetSigmaStepMethod ( ) const

virtual

Set/Get the method used to generate scale sequence (Equispaced or Logarithmic)

MakeOutput()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

DataObjectPointer itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::MakeOutput ( DataObjectPointerArraySizeType  idx )

overrideprotectedvirtual

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 itkSmartPointer to a DataObject. ImageSource and MeshSource override this method to create the correct type of image and mesh respectively. If a filter has multiple outputs of different types, then that filter must provide an implementation of MakeOutput().

Reimplemented from itk::ProcessObject.

New()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

static Pointer itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::New ( )

static

Method for creation through the object factory.

NonNegativeHessianBasedMeasureOn()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::NonNegativeHessianBasedMeasureOn ( )

virtual

Methods to turn on/off flag to inform the filter that the Hessian-based measure is non-negative (classical measures like Sato's and Frangi's are), hence it has a minimum at zero. In this case, the update buffer is initialized at zero, and the output scale and Hessian are zero in case the Hessian-based measure returns zero for all scales. Otherwise, the minimum output scale and Hessian are the ones obtained at scale SigmaMinimum. On by default.

PrintSelf()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::PrintSelf ( std::ostream &  os, Indent  indent  ) const

overrideprotectedvirtual

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::ProcessObject.

SetGenerateHessianOutput()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::SetGenerateHessianOutput ( bool  _arg )

virtual

Methods to turn on/off flag to generate an image with hessian values at each pixel for the best vesselness response

SetGenerateScalesOutput()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::SetGenerateScalesOutput ( bool  _arg )

virtual

Methods to turn on/off flag to generate an image with scale values at each pixel for the best vesselness response

SetHessianToMeasureFilter()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::SetHessianToMeasureFilter ( HessianToMeasureFilterType *  _arg )

virtual

Set/Get HessianToMeasureFilter. This will be a filter that takes Hessian input image and produces enhanced output scalar image. The filter must derive from itk::ImageToImage filter

SetNonNegativeHessianBasedMeasure()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::SetNonNegativeHessianBasedMeasure ( bool  _arg )

virtual

Methods to turn on/off flag to inform the filter that the Hessian-based measure is non-negative (classical measures like Sato's and Frangi's are), hence it has a minimum at zero. In this case, the update buffer is initialized at zero, and the output scale and Hessian are zero in case the Hessian-based measure returns zero for all scales. Otherwise, the minimum output scale and Hessian are the ones obtained at scale SigmaMinimum. On by default.

SetNumberOfSigmaSteps()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::SetNumberOfSigmaSteps ( unsigned int  _arg )

virtual

Set/Get macros for Number of Scales

SetSigmaMaximum()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::SetSigmaMaximum ( double  _arg )

virtual

Set/Get macros for SigmaMax

SetSigmaMinimum()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::SetSigmaMinimum ( double  _arg )

virtual

Set/Get macros for SigmaMin

SetSigmaStepMethod()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

virtual void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::SetSigmaStepMethod ( const SigmaStepMethodEnum  _arg )

virtual

Set/Get the method used to generate scale sequence (Equispaced or Logarithmic)

SetSigmaStepMethodToEquispaced()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::SetSigmaStepMethodToEquispaced

(

)

Set equispaced sigma step method

SetSigmaStepMethodToLogarithmic()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::SetSigmaStepMethodToLogarithmic

(

)

Set logarithmic sigma step method

UpdateMaximumResponse()

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

void itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::UpdateMaximumResponse ( double  sigma )

private

Member Data Documentation

ImageDimension

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

constexpr unsigned int itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::ImageDimension = InputImageType::ImageDimension

staticconstexpr

Image dimension.

Definition at line 111 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

m_GenerateHessianOutput

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

bool itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::m_GenerateHessianOutput {}

private

Definition at line 257 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

m_GenerateScalesOutput

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

bool itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::m_GenerateScalesOutput {}

private

Definition at line 256 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

m_HessianFilter

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

HessianFilterType::Pointer itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::m_HessianFilter {}

private

Definition at line 252 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

m_HessianToMeasureFilter

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

HessianToMeasureFilterType::Pointer itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::m_HessianToMeasureFilter {}

private

Definition at line 250 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

m_NonNegativeHessianBasedMeasure

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

bool itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::m_NonNegativeHessianBasedMeasure {}

private

Definition at line 242 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

m_NumberOfSigmaSteps

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

unsigned int itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::m_NumberOfSigmaSteps {}

private

Definition at line 247 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

m_SigmaMaximum

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

double itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::m_SigmaMaximum {}

private

Definition at line 245 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

m_SigmaMinimum

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

double itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::m_SigmaMinimum {}

private

Definition at line 244 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

m_SigmaStepMethod

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

SigmaStepMethodEnum itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::m_SigmaStepMethod {}

private

Definition at line 248 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

m_UpdateBuffer

template<typename TInputImage , typename THessianImage , typename TOutputImage = TInputImage>

UpdateBufferType::Pointer itk::MultiScaleHessianBasedMeasureImageFilter< TInputImage, THessianImage, TOutputImage >::m_UpdateBuffer {}

private

Definition at line 254 of file itkMultiScaleHessianBasedMeasureImageFilter.h.

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

• itkMultiScaleHessianBasedMeasureImageFilter.h