#include <itkScalarChanAndVeseSparseLevelSetImageFilter.h>

Detailed Description

template<typename TInputImage, typename TFeatureImage, typename TOutputImage, typename TFunction = ScalarChanAndVeseLevelSetFunction<TInputImage, TFeatureImage>, class TSharedData = typename TFunction::SharedDataType, typename TIdCell = unsigned int>
class itk::ScalarChanAndVeseSparseLevelSetImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TSharedData, TIdCell >

Sparse implementation of the Chan and Vese multiphase level set image filter.

This code was adapted from the paper:

   "An active contour model without edges"
    T. Chan and L. Vese.
    In Scale-Space Theories in Computer Vision, pages 141-151, 1999.

Author: Mosaliganti K., Smith B., Gelas A., Gouaillard A., Megason S.

This code was taken from the Insight Journal paper:

"Cell Tracking using Coupled Active Surfaces for Nuclei and Membranes"
https://doi.org/10.54294/wvwmf8

That is based on the papers:

"Level Set Segmentation: Active Contours without edge"
https://doi.org/10.54294/8jk6oy

and

"Level set segmentation using coupled active surfaces"
https://doi.org/10.54294/23ugmy

ITK Sphinx Examples:

All ITK Sphinx Examples

Multiphase Chan And Vese Sparse Field Level Set Segmentation

Single-phase Chan And Vese Sparse Field Level Set Segmentation

Single-phase Chan And Vese Dense Field Level Set Segmentation

Examples: SphinxExamples/src/Nonunit/Review/MultiphaseChanAndVeseSparseFieldLevelSetSegmentation/Code.cxx, and SphinxExamples/src/Nonunit/Review/SinglephaseChanAndVeseSparseFieldLevelSetSegmentation/Code.cxx.

Definition at line 69 of file itkScalarChanAndVeseSparseLevelSetImageFilter.h.

Inheritance diagram for itk::ScalarChanAndVeseSparseLevelSetImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TSharedData, TIdCell >:

Collaboration diagram for itk::ScalarChanAndVeseSparseLevelSetImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TSharedData, TIdCell >:

Public Types
using	ConstPointer = SmartPointer< const Self >

using	FeatureImagePointer = typename FeatureImageType::Pointer

using	FeatureImageType = TFeatureImage

using	FeatureIndexType = typename FeatureImageType::IndexType

using	FeatureIndexValueType = typename FeatureIndexType::IndexValueType

using	FeaturePixelType = typename FeatureImageType::PixelType

using	FeatureRegionType = typename FeatureImageType::RegionType

using	FunctionPtr = typename FunctionType::Pointer

using	FunctionType = TFunction

using	IndexType = typename OutputImageType::IndexType

using	OutputImageType = TOutputImage

using	OutputPixelType = typename OutputImageType::PixelType

using	Pointer = SmartPointer< Self >

using	ROIFilterPointer = typename ROIFilterType::Pointer

using	ROIFilterType = RegionOfInterestImageFilter< FeatureImageType, FeatureImageType >

using	Self = ScalarChanAndVeseSparseLevelSetImageFilter

using	SharedDataPointer = typename SharedDataType::Pointer

using	SharedDataType = TSharedData

using	Superclass = MultiphaseSparseFiniteDifferenceImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TIdCell >

Public Types inherited from itk::MultiphaseSparseFiniteDifferenceImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TIdCell >
using	BFCType = NeighborhoodAlgorithm::ImageBoundaryFacesCalculator< StatusImageType >

using	ConstPointer = SmartPointer< const Self >

using	FiniteDifferenceFunctionFloatOffsetType = typename FiniteDifferenceFunctionType::FloatOffsetType

using	LayerConstIterator = typename LayerType::ConstIterator

using	LayerIterator = typename LayerType::Iterator

using	LayerListConstIterator = typename LayerListType::const_iterator

using	LayerListIterator = typename LayerListType::iterator

using	LayerListType = std::vector< LayerPointerType >

using	LayerNodeStoragePointer = typename LayerNodeStorageType::Pointer

using	LayerNodeStorageType = ObjectStore< LayerNodeType >

using	LayerNodeType = SparseFieldLevelSetNode< OutputIndexType >

using	LayerPointerType = typename LayerType::Pointer

using	LayerType = SparseFieldLayer< LayerNodeType >

using	NeighborListType = SparseFieldCityBlockNeighborList< NeighborhoodIterator< OutputImageType > >

using	OffsetType = typename NeighborListType::OffsetType

using	Pointer = SmartPointer< Self >

using	Self = MultiphaseSparseFiniteDifferenceImageFilter

using	StatusImagePointer = typename StatusImageType::Pointer

using	StatusImageType = Image< StatusType, Self::ImageDimension >

using	StatusType = signed char

using	Superclass = MultiphaseFiniteDifferenceImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TIdCell >

using	UpdateBufferConstIterator = typename UpdateBufferType::const_iterator

using	UpdateBufferType = std::vector< ValueType >

using	ValueType = typename InputImageType::ValueType

using	ZeroCrossingFilterPointer = typename ZeroCrossingFilterType::Pointer

using	ZeroCrossingFilterType = ZeroCrossingImageFilter< InputImageType, InputImageType >

Public Types inherited from itk::MultiphaseFiniteDifferenceImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TIdCell >
using	CentroidVectorType = Vector< float, Self::ImageDimension >

using	ConstPointer = SmartPointer< const Self >

using	FeatureImagePointer = typename FeatureImageType::Pointer

using	FeatureImageType = TFeatureImage

using	FeaturePixelType = typename FeatureImageType::PixelType

using	FeaturePointType = typename FeatureImageType::PointType

using	FeatureRegionType = typename FeatureImageType::RegionType

using	FeatureSizeType = typename FeatureImageType::SizeType

using	FeatureSpacingType = typename FeatureImageType::SpacingType

using	FiniteDifferenceFunctionPointer = typename FiniteDifferenceFunctionType::Pointer

using	FiniteDifferenceFunctionType = TFunction

using	IdCellType = TIdCell

using	InputCoordRepType = typename InputPointType::CoordRepType

using	InputImagePointer = typename InputImageType::Pointer

using	InputImageType = TInputImage

using	InputIndexType = typename InputImageType::IndexType

using	InputIndexValueType = typename InputIndexType::IndexValueType

using	InputOffsetValueType = typename InputImageType::OffsetValueType

using	InputPixelType = typename InputImageType::PixelType

using	InputPointType = typename InputImageType::PointType

using	InputRegionType = typename InputImageType::RegionType

using	InputSizeType = typename InputImageType::SizeType

using	InputSizeValueType = typename InputSizeType::SizeValueType

using	InputSpacingType = typename InputImageType::SpacingType

using	KdTreeGeneratorPointer = typename KdTreeGeneratorType::Pointer

using	KdTreeGeneratorType = Statistics::KdTreeGenerator< SampleType >

using	KdTreePointer = typename KdTreeType::Pointer

using	KdTreeType = typename KdTreeGeneratorType::KdTreeType

using	OutputImagePointer = typename OutputImageType::Pointer

using	OutputImageType = TOutputImage

using	OutputIndexType = typename OutputImageType::IndexType

using	OutputIndexValueType = typename OutputImageType::IndexValueType

using	OutputPixelType = typename OutputImageType::PixelType

using	OutputRegionType = typename OutputImageType::RegionType

using	OutputSizeType = typename OutputImageType::SizeType

using	OutputSizeValueType = typename OutputImageType::SizeValueType

using	Pointer = SmartPointer< Self >

using	RadiusType = typename FiniteDifferenceFunctionType::RadiusType

using	SampleType = Statistics::ListSample< CentroidVectorType >

using	Self = MultiphaseFiniteDifferenceImageFilter

using	Superclass = InPlaceImageFilter< TFeatureImage, TOutputImage >

using	TimeStepType = typename FiniteDifferenceFunctionType::TimeStepType

using	TimeStepVectorType = typename std::vector< TimeStepType >

using	VectorIdCellType = std::vector< IdCellType >

Public Types inherited from itk::InPlaceImageFilter< TFeatureImage, TOutputImage >
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 = TFeatureImage

using	Pointer = SmartPointer< Self >

using	Self = InPlaceImageFilter

using	Superclass = ImageToImageFilter< TFeatureImage, TOutputImage >

Public Types inherited from itk::ImageToImageFilter< TFeatureImage, TOutputImage >
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 = TFeatureImage

using	Pointer = SmartPointer< Self >

using	Self = ImageToImageFilter

using	Superclass = ImageSource< TOutputImage >

Public Types inherited from itk::ImageSource< TOutputImage >
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 = TOutputImage

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 char *	GetNameOfClass () const override

virtual void	SetFeatureImage (const FeatureImagePointer f)

Public Member Functions inherited from itk::MultiphaseSparseFiniteDifferenceImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TIdCell >
void	SetFunctionCount (const IdCellType &n)

virtual void	SetNumberOfLayers (unsigned int _arg)

virtual unsigned int	GetNumberOfLayers () const

virtual void	SetIsoSurfaceValue (ValueType _arg)

virtual ValueType	GetIsoSurfaceValue () const

virtual void	SetInterpolateSurfaceLocation (bool _arg)

virtual bool	GetInterpolateSurfaceLocation () const

virtual void	InterpolateSurfaceLocationOn ()

Public Member Functions inherited from itk::MultiphaseFiniteDifferenceImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TIdCell >
virtual const unsigned int &	GetElapsedIterations () const

InputImagePointer	GetLevelSet (const IdCellType &i)

const char *	GetNameOfClass () const override

virtual void	SetElapsedIterations (unsigned int _arg)

void	SetFunctionCount (const IdCellType &n)

void	SetKdTree (KdTreeType *kdtree)

void	SetLevelSet (const IdCellType &i, const InputImageType *levelSet)

void	SetLookup (VectorIdCellType lookup)

virtual const FiniteDifferenceFunctionPointer	GetDifferenceFunction (const IdCellType &functionIndex) const

virtual void	SetDifferenceFunction (const IdCellType &functionIndex, FiniteDifferenceFunctionPointer function)

virtual void	SetNumberOfIterations (unsigned int _arg)

virtual const unsigned int &	GetNumberOfIterations () const

virtual void	SetUseImageSpacing (bool _arg)

virtual void	UseImageSpacingOn ()

virtual const bool &	GetUseImageSpacing () const

virtual void	SetMaximumRMSError (double _arg)

virtual const double &	GetMaximumRMSError () const

virtual void	SetRMSChange (double _arg)

virtual const double &	GetRMSChange () const

virtual void	SetInitializedState (bool _arg)

virtual const bool &	GetInitializedState () const

virtual void	InitializedStateOn ()

virtual void	SetManualReinitialization (bool _arg)

virtual const bool &	GetManualReinitialization () const

virtual void	ManualReinitializationOn ()

Public Member Functions inherited from itk::InPlaceImageFilter< TFeatureImage, TOutputImage >
virtual bool	CanRunInPlace () const

virtual void	SetInPlace (bool _arg)

virtual bool	GetInPlace () const

virtual void	InPlaceOn ()

Public Member Functions inherited from itk::ImageToImageFilter< TFeatureImage, TOutputImage >
const InputImageType *	GetInput () const

const InputImageType *	GetInput (unsigned int idx) const

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 TFeatureImage *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< TOutputImage >
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

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 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 *cmd) 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

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) const

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 void	Delete ()

virtual int	GetReferenceCount () const

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

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::MultiphaseSparseFiniteDifferenceImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TIdCell >
static Pointer	New ()

Static Public Member Functions inherited from itk::ImageToImageFilter< TFeatureImage, TOutputImage >
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 = TInputImage::ImageDimension

Static Public Attributes inherited from itk::MultiphaseSparseFiniteDifferenceImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TIdCell >
static constexpr unsigned int	ImageDimension = Superclass::ImageDimension

Static Public Attributes inherited from itk::MultiphaseFiniteDifferenceImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TIdCell >
static constexpr unsigned int	ImageDimension

Static Public Attributes inherited from itk::InPlaceImageFilter< TFeatureImage, TOutputImage >
static constexpr unsigned int	InputImageDimension

static constexpr unsigned int	OutputImageDimension

Static Public Attributes inherited from itk::ImageToImageFilter< TFeatureImage, TOutputImage >
static constexpr unsigned int	InputImageDimension

static constexpr unsigned int	OutputImageDimension

Static Public Attributes inherited from itk::ImageSource< TOutputImage >
static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension

Protected Member Functions
void	Initialize () override

void	InitializeIteration () override

	ScalarChanAndVeseSparseLevelSetImageFilter ()

void	UpdatePixel (unsigned int functionIndex, unsigned int idx, NeighborhoodIterator< InputImageType > &iterator, ValueType &newValue, bool &status) override

	~ScalarChanAndVeseSparseLevelSetImageFilter () override=default

Protected Member Functions inherited from itk::MultiphaseSparseFiniteDifferenceImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TIdCell >
void	AllocateUpdateBuffer () override

void	ApplyUpdate (TimeStepType dt) override

TimeStepType	CalculateChange () override

virtual ValueType	CalculateUpdateValue (const OutputIndexType &, const TimeStepType &dt, const ValueType &value, const ValueType &change)

void	ConstructActiveLayer ()

void	ConstructLayer (SparseDataStruct *sparsePtr, StatusType from, StatusType to)

void	CopyInputToOutput () override

virtual ValueType	GetValueOne () const

virtual ValueType	GetValueZero () const

void	InitializeActiveLayerValues ()

void	InitializeBackgroundConstants ()

virtual void	InitializeBackgroundPixels ()

	MultiphaseSparseFiniteDifferenceImageFilter ()

void	PostProcessOutput () override

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

void	ProcessOutsideList (LayerType *OutsideList, StatusType ChangeToStatus)

void	ProcessStatusList (LayerType InputList, LayerType OutputList, StatusType ChangeToStatus, StatusType SearchForStatus)

void	PropagateAllLayerValues ()

void	PropagateFunctionLayerValues (unsigned int functionIndex)

void	PropagateLayerValues (SparseDataStruct *sparsePtr, StatusType from, StatusType to, StatusType promote, int InOrOut)

void	UpdateActiveLayerValues (TimeStepType dt, LayerType StatusUpList, LayerType StatusDownList)

	~MultiphaseSparseFiniteDifferenceImageFilter () override

Protected Member Functions inherited from itk::MultiphaseFiniteDifferenceImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TIdCell >
void	GenerateData () override

void	GenerateInputRequestedRegion () override

virtual bool	Halt ()

	MultiphaseFiniteDifferenceImageFilter ()

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

TimeStepType	ResolveTimeStep (const TimeStepVectorType &timeStepList, const std::vector< uint8_t > &valid)

virtual bool	ThreadedHalt (void *)

	~MultiphaseFiniteDifferenceImageFilter () override=default

Protected Member Functions inherited from itk::InPlaceImageFilter< TFeatureImage, TOutputImage >
virtual bool	GetRunningInPlace () const

	InPlaceImageFilter ()=default

void	ReleaseInputs () override

	~InPlaceImageFilter () override=default

void	AllocateOutputs () override

Protected Member Functions inherited from itk::ImageToImageFilter< TFeatureImage, TOutputImage >
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)

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

	ImageToImageFilter ()

void	VerifyInputInformation () const override

	~ImageToImageFilter () override=default

virtual void	PushBackInput (const DataObject *input)

virtual void	PushFrontInput (const DataObject *input)

Protected Member Functions inherited from itk::ImageSource< TOutputImage >
virtual void	AfterThreadedGenerateData ()

virtual void	BeforeThreadedGenerateData ()

void	ClassicMultiThread (ThreadFunctionType callbackFunction)

virtual const ImageRegionSplitterBase *	GetImageRegionSplitter () const

	ImageSource ()

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	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

	ProcessObject ()

virtual void	PropagateResetPipeline ()

virtual void	PushBackInput (const DataObject *input)

virtual void	PushFrontInput (const DataObject *input)

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	VerifyPreconditions () 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

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

virtual	~LightObject ()

Protected Attributes
SharedDataPointer	m_SharedData {}

Protected Attributes inherited from itk::MultiphaseSparseFiniteDifferenceImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TIdCell >
ValueType	m_BackgroundValue {}

bool	m_InterpolateSurfaceLocation {}

ValueType	m_IsoSurfaceValue {}

NeighborListType	m_NeighborList {}

unsigned int	m_NumberOfLayers {}

std::vector< ValueType >	m_PixelDistance {}

std::vector< SparseDataStruct * >	m_SparseData {}

Protected Attributes inherited from itk::MultiphaseFiniteDifferenceImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TIdCell >
std::vector< FiniteDifferenceFunctionPointer >	m_DifferenceFunctions

unsigned int	m_ElapsedIterations

IdCellType	m_FunctionCount

KdTreePointer	m_KdTree

std::vector< InputImagePointer >	m_LevelSet

VectorIdCellType	m_Lookup

double	m_MaximumRMSError

unsigned int	m_NumberOfIterations

double	m_RMSChange

bool	m_UseImageSpacing

Protected Attributes inherited from itk::ImageSource< TOutputImage >
bool	m_DynamicMultiThreading { true }

Protected Attributes inherited from itk::ProcessObject
TimeStamp	m_OutputInformationMTime {}

bool	m_Updating {}

Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount {}

Additional Inherited Members
Protected Types inherited from itk::ImageToImageFilter< TFeatureImage, TOutputImage >
using	InputToOutputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::OutputImageDimension, Self::InputImageDimension >

using	OutputToInputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::InputImageDimension, Self::OutputImageDimension >

Static Protected Member Functions inherited from itk::ImageSource< TOutputImage >
static const ImageRegionSplitterBase *	GetGlobalDefaultSplitter ()

static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	ThreaderCallback (void *arg)

Static Protected Member Functions inherited from itk::ProcessObject
template<typename TSourceObject >
static void	MakeRequiredOutputs (TSourceObject &sourceObject, const DataObjectPointerArraySizeType numberOfRequiredOutputs)

static constexpr float	progressFixedToFloat (uint32_t fixed)

static uint32_t	progressFloatToFixed (float f)

Static Protected Attributes inherited from itk::MultiphaseSparseFiniteDifferenceImageFilter< TInputImage, TFeatureImage, TOutputImage, TFunction, TIdCell >
static double	m_ConstantGradientValue

static const StatusType	m_StatusActiveChangingDown

static const StatusType	m_StatusActiveChangingUp

static const StatusType	m_StatusBoundaryPixel

static const StatusType	m_StatusChanging

static const StatusType	m_StatusNull

static const ValueType	m_ValueOne

static const ValueType	m_ValueZero