#include <itkCannySegmentationLevelSetImageFilter.h>

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

Collaboration diagram for itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >:

Public Types
using	CannyFunctionType = ::itk::CannySegmentationLevelSetFunction< OutputImageType, FeatureImageType >

using	ConstPointer = SmartPointer< const Self >

using	FeatureImageType = typename Superclass::FeatureImageType

using	OutputImageType = typename Superclass::OutputImageType

using	Pointer = SmartPointer< Self >

using	ScalarValueType = typename CannyFunctionType::ScalarValueType

using	Self = CannySegmentationLevelSetImageFilter

using	SpeedImageType = typename Superclass::SpeedImageType

using	Superclass = SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >

using	ValueType = typename Superclass::ValueType

using	VectorImageType = typename Superclass::VectorImageType

Public Types inherited from itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >
using	ConstPointer = SmartPointer< const Self >

using	FeatureImageType = TFeatureImage

using	IndexType = typename Superclass::IndexType

using	InputImageType = typename Superclass::InputImageType

using	OutputImageType = Image< TOutputPixelType, Self::InputImageDimension >

using	Pointer = SmartPointer< Self >

using	SegmentationFunctionType = SegmentationLevelSetFunction< OutputImageType, FeatureImageType >

using	Self = SegmentationLevelSetImageFilter

using	SpeedImageType = typename SegmentationFunctionType::ImageType

using	Superclass = SparseFieldLevelSetImageFilter< TInputImage, OutputImageType >

using	TimeStepType = typename Superclass::TimeStepType

using	ValueType = typename Superclass::ValueType

using	VectorImageType = typename SegmentationFunctionType::VectorImageType

Public Types inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
using	ConstPointer = SmartPointer< const Self >

using	IndexType = typename OutputImageType::IndexType

using	InputImageType = TInputImage

using	LayerListType = std::vector< LayerPointerType >

using	LayerNodeStorageType = ObjectStore< LayerNodeType >

using	LayerNodeType = SparseFieldLevelSetNode< IndexType >

using	LayerPointerType = typename LayerType::Pointer

using	LayerType = SparseFieldLayer< LayerNodeType >

using	NeighborhoodScalesType = typename Superclass::NeighborhoodScalesType

using	OutputImageType = Image< TOutputPixelType, TInputImage::ImageDimension >

using	Pointer = SmartPointer< Self >

using	RadiusType = typename Superclass::RadiusType

using	Self = SparseFieldLevelSetImageFilter

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

using	StatusType = signed char

using	Superclass = FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >

using	TimeStepType = typename Superclass::TimeStepType

using	UpdateBufferType = std::vector< ValueType >

using	ValueType = typename OutputImageType::ValueType

Public Types inherited from itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
using	ConstPointer = SmartPointer< const Self >

using	FiniteDifferenceFunctionType = FiniteDifferenceFunction< Image< TOutputPixelType, TInputImage::ImageDimension > >

using	InputImageType = TInputImage

using	InputPixelType = typename TInputImage::PixelType

using	InputPixelValueType = typename NumericTraits< InputPixelType >::ValueType

using	NeighborhoodScalesType = typename FiniteDifferenceFunctionType::NeighborhoodScalesType

using	OutputImageType = Image< TOutputPixelType, TInputImage::ImageDimension >

using	OutputPixelType = typename Image< TOutputPixelType, TInputImage::ImageDimension > ::PixelType

using	OutputPixelValueType = typename NumericTraits< OutputPixelType >::ValueType

using	PixelType = OutputPixelType

using	Pointer = SmartPointer< Self >

using	RadiusType = typename FiniteDifferenceFunctionType::RadiusType

using	Self = FiniteDifferenceImageFilter

using	Superclass = InPlaceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >

using	TimeStepType = typename FiniteDifferenceFunctionType::TimeStepType

Public Types inherited from itk::InPlaceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
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	OutputImagePixelType = typename Superclass::OutputImagePixelType

using	OutputImagePointer = typename Superclass::OutputImagePointer

using	OutputImageRegionType = typename Superclass::OutputImageRegionType

using	OutputImageType = typename Superclass::OutputImageType

using	Pointer = SmartPointer< Self >

using	Self = InPlaceImageFilter

using	Superclass = ImageToImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >

Public Types inherited from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
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	OutputImagePixelType = typename Superclass::OutputImagePixelType

using	OutputImageRegionType = typename Superclass::OutputImageRegionType

using	Pointer = SmartPointer< Self >

using	Self = ImageToImageFilter

using	Superclass = ImageSource< Image< TOutputPixelType, TInputImage::ImageDimension > >

Public Types inherited from itk::ImageSource< Image< TOutputPixelType, TInputImage::ImageDimension > >
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 = Image< TOutputPixelType, TInputImage::ImageDimension >

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
virtual ::itk::LightObject::Pointer	CreateAnother () const

virtual const char *	GetNameOfClass () const

Public Member Functions inherited from itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >
void	SetMaximumIterations (unsigned int i)

unsigned int	GetMaximumIterations ()

virtual void	SetFeatureImage (const FeatureImageType *f)

virtual const FeatureImageType *	GetFeatureImage () const

virtual void	SetInitialImage (const InputImageType *input)

virtual const InputImageType *	GetInitialImage () const

void	SetInput2 (const FeatureImageType *input)

void	SetSpeedImage (SpeedImageType *s)

void	SetAdvectionImage (VectorImageType *v)

virtual const SpeedImageType *	GetSpeedImage () const

virtual const VectorImageType *	GetAdvectionImage () const

void	SetUseNegativeFeaturesOn ()

void	SetUseNegativeFeaturesOff ()

void	SetUseNegativeFeatures (bool u)

bool	GetUseNegativeFeatures () const

virtual void	SetReverseExpansionDirection (bool _arg)

virtual bool	GetReverseExpansionDirection () const

virtual void	ReverseExpansionDirectionOn ()

virtual void	ReverseExpansionDirectionOff ()

virtual void	SetAutoGenerateSpeedAdvection (bool _arg)

virtual bool	GetAutoGenerateSpeedAdvection () const

virtual void	AutoGenerateSpeedAdvectionOn ()

virtual void	AutoGenerateSpeedAdvectionOff ()

void	SetFeatureScaling (ValueType v)

void	SetPropagationScaling (ValueType v)

ValueType	GetPropagationScaling () const

void	SetAdvectionScaling (ValueType v)

ValueType	GetAdvectionScaling () const

void	SetCurvatureScaling (ValueType v)

ValueType	GetCurvatureScaling () const

void	SetUseMinimalCurvature (bool b)

bool	GetUseMinimalCurvature () const

void	UseMinimalCurvatureOn ()

void	UseMinimalCurvatureOff ()

virtual void	SetSegmentationFunction (SegmentationFunctionType *s)

virtual SegmentationFunctionType *	GetSegmentationFunction ()

void	SetMaximumCurvatureTimeStep (double n)

double	GetMaximumCurvatureTimeStep () const

void	SetMaximumPropagationTimeStep (double n)

double	GetMaximumPropagationTimeStep () const

void	GenerateSpeedImage ()

void	GenerateAdvectionImage ()

Public Member Functions inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
virtual ::itk::LightObject::Pointer	CreateAnother () const

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

void	InterpolateSurfaceLocationOn ()

void	InterpolateSurfaceLocationOff ()

Public Member Functions inherited from itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
virtual const FiniteDifferenceFunctionType ::Pointer &	GetDifferenceFunction () const

virtual const IdentifierType &	GetElapsedIterations () const

virtual void	SetDifferenceFunction (FiniteDifferenceFunctionType *_arg)

virtual void	SetNumberOfIterations (IdentifierType _arg)

virtual const IdentifierType &	GetNumberOfIterations () const

virtual void	SetUseImageSpacing (bool _arg)

virtual void	UseImageSpacingOn ()

virtual void	UseImageSpacingOff ()

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	SetManualReinitialization (bool _arg)

virtual const bool &	GetManualReinitialization () const

virtual void	ManualReinitializationOn ()

virtual void	ManualReinitializationOff ()

virtual void	SetIsInitialized (bool _arg)

virtual bool	GetIsInitialized ()

void	SetStateToUninitialized ()

void	SetStateToInitialized ()

Public Member Functions inherited from itk::InPlaceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
virtual void	SetInPlace (bool _arg)

virtual bool	GetInPlace () const

virtual void	InPlaceOn ()

virtual void	InPlaceOff ()

virtual bool	CanRunInPlace () const

Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
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 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< Image< TOutputPixelType, TInputImage::ImageDimension > >
OutputImageType *	GetOutput ()

const OutputImageType *	GetOutput () const

OutputImageType *	GetOutput (unsigned int idx)

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	AbortGenerateDataOff ()

virtual void	AbortGenerateDataOn ()

virtual void	EnlargeOutputRequestedRegion (DataObject *)

virtual const bool &	GetAbortGenerateData () const

DataObjectPointerArray	GetIndexedInputs ()

DataObjectPointerArray	GetIndexedOutputs ()

NameArray	GetInputNames () const

DataObjectPointerArray	GetInputs ()

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	PropagateRequestedRegion (DataObject *output)

virtual void	ResetPipeline ()

virtual void	SetAbortGenerateData (bool _arg)

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	ReleaseDataBeforeUpdateFlagOff ()

virtual void	SetNumberOfWorkUnits (ThreadIdType _arg)

virtual const ThreadIdType &	GetNumberOfWorkUnits () const

MultiThreaderType *	GetMultiThreader () const

void	SetMultiThreader (MultiThreaderType *threader)

virtual void	PrepareOutputs ()

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

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)

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::SparseFieldLevelSetImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
static Pointer	New ()

Static Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
static void	SetGlobalDefaultDirectionTolerance (double)

static double	GetGlobalDefaultDirectionTolerance ()

static void	SetGlobalDefaultCoordinateTolerance (double)

static double	GetGlobalDefaultCoordinateTolerance ()

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 ()

CannyFunctionType::Pointer	m_CannyFunction

void	SetThreshold (ScalarValueType v)

ScalarValueType	GetThreshold () const

void	SetVariance (double v)

double	GetVariance () const

OutputImageType *	GetCannyImage ()

	~CannySegmentationLevelSetImageFilter () override=default

	CannySegmentationLevelSetImageFilter ()

Additional Inherited Members
Static Public Attributes inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
static constexpr unsigned int	ImageDimension

Static Public Attributes inherited from itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
static constexpr unsigned int	ImageDimension

Static Public Attributes inherited from itk::InPlaceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
static constexpr unsigned int	InputImageDimension

static constexpr unsigned int	OutputImageDimension

Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
static constexpr unsigned int	InputImageDimension

static constexpr unsigned int	OutputImageDimension

Static Public Attributes inherited from itk::ImageSource< Image< TOutputPixelType, TInputImage::ImageDimension > >
static constexpr unsigned int	OutputImageDimension

Protected Types inherited from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
using	InputToOutputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::OutputImageDimension, Self::InputImageDimension >

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

Protected Member Functions inherited from itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >
	~SegmentationLevelSetImageFilter () override=default

	SegmentationLevelSetImageFilter ()

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

void	InitializeIteration () override

void	GenerateData () override

Protected Member Functions inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
	SparseFieldLevelSetImageFilter ()

	~SparseFieldLevelSetImageFilter () override=default

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

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

void	PostProcessOutput () override

virtual void	InitializeBackgroundPixels ()

void	Initialize () override

void	CopyInputToOutput () override

void	AllocateUpdateBuffer () override

void	ApplyUpdate (const TimeStepType &dt) override

TimeStepType	CalculateChange () override

void	ConstructLayer (StatusType from, StatusType to)

void	ConstructActiveLayer ()

void	InitializeActiveLayerValues ()

void	PropagateLayerValues (StatusType from, StatusType to, StatusType promote, int InOrOut)

void	PropagateAllLayerValues ()

void	UpdateActiveLayerValues (TimeStepType dt, LayerType UpList, LayerType DownList)

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

void	ProcessOutsideList (LayerType *OutsideList, StatusType ChangeToStatus)

virtual ValueType	GetValueZero () const

virtual ValueType	GetValueOne () const

Protected Member Functions inherited from itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
	FiniteDifferenceImageFilter ()

	~FiniteDifferenceImageFilter () override=default

void	GenerateData () override

void	GenerateInputRequestedRegion () override

virtual bool	Halt ()

virtual bool	ThreadedHalt (void *)

virtual TimeStepType	ResolveTimeStep (const std::vector< TimeStepType > &timeStepList, const std::vector< bool > &valid) const

virtual void	SetElapsedIterations (IdentifierType _arg)

Protected Member Functions inherited from itk::InPlaceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
	InPlaceImageFilter ()=default

	~InPlaceImageFilter () override=default

void	AllocateOutputs () override

void	ReleaseInputs () override

virtual bool	GetRunningInPlace () const

Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
void	PushBackInput (const DataObject *input) override

void	PushFrontInput (const DataObject *input) override

	ImageToImageFilter ()

	~ImageToImageFilter () override=default

void	VerifyInputInformation () ITKv5_CONST override

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

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

Protected Member Functions inherited from itk::ImageSource< Image< TOutputPixelType, TInputImage::ImageDimension > >
	ImageSource ()

	~ImageSource () override=default

void	ClassicMultiThread (ThreadFunctionType callbackFunction)

virtual void	ThreadedGenerateData (const OutputImageRegionType &region, ThreadIdType threadId)

virtual void	DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread)

virtual void	BeforeThreadedGenerateData ()

virtual void	AfterThreadedGenerateData ()

virtual const ImageRegionSplitterBase *	GetImageRegionSplitter () const

virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)

virtual bool	GetDynamicMultiThreading () const

virtual void	SetDynamicMultiThreading (bool _arg)

virtual void	DynamicMultiThreadingOn ()

virtual void	DynamicMultiThreadingOff ()

Protected Member Functions inherited from itk::ProcessObject
	ProcessObject ()

	~ProcessObject () override

DataObject *	GetInput (const DataObjectIdentifierType &key)

const DataObject *	GetInput (const DataObjectIdentifierType &key) const

DataObject *	GetInput (DataObjectPointerArraySizeType idx)

const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const

virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)

virtual void	SetNthInput (DataObjectPointerArraySizeType idx, DataObject *input)

virtual void	AddInput (DataObject *input)

virtual void	RemoveInput (const DataObjectIdentifierType &key)

virtual void	RemoveInput (DataObjectPointerArraySizeType)

DataObject *	GetPrimaryInput ()

const DataObject *	GetPrimaryInput () const

virtual void	SetPrimaryInputName (const DataObjectIdentifierType &key)

virtual const char *	GetPrimaryInputName () const

virtual void	SetPrimaryInput (DataObject *object)

void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)

virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs () const

bool	RemoveRequiredInputName (const DataObjectIdentifierType &)

bool	IsRequiredInputName (const DataObjectIdentifierType &) const

void	SetRequiredInputNames (const NameArray &)

bool	AddRequiredInputName (const DataObjectIdentifierType &)

bool	AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

void	AddOptionalInputName (const DataObjectIdentifierType &)

void	AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

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

virtual void	SetOutput (const DataObjectIdentifierType &name, DataObject *output)

virtual void	RemoveOutput (const DataObjectIdentifierType &key)

DataObject *	GetPrimaryOutput ()

const DataObject *	GetPrimaryOutput () const

virtual void	SetPrimaryOutput (DataObject *object)

virtual void	SetNthOutput (DataObjectPointerArraySizeType idx, DataObject *output)

virtual void	AddOutput (DataObject *output)

virtual void	RemoveOutput (DataObjectPointerArraySizeType idx)

virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs () const

void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)

DataObjectIdentifierType	MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const

DataObjectIdentifierType	MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const

DataObjectPointerArraySizeType	MakeIndexFromInputName (const DataObjectIdentifierType &name) const

DataObjectPointerArraySizeType	MakeIndexFromOutputName (const DataObjectIdentifierType &name) const

bool	IsIndexedInputName (const DataObjectIdentifierType &) const

bool	IsIndexedOutputName (const DataObjectIdentifierType &) const

virtual void	VerifyPreconditions () ITKv5_CONST

virtual void	GenerateOutputRequestedRegion (DataObject *output)

virtual void	GenerateOutputInformation ()

virtual void	PropagateResetPipeline ()

virtual void	CacheInputReleaseDataFlags ()

virtual void	RestoreInputReleaseDataFlags ()

virtual bool	GetThreaderUpdateProgress () const

virtual void	ThreaderUpdateProgressOn ()

virtual void	ThreaderUpdateProgressOff ()

virtual void	SetThreaderUpdateProgress (bool arg)

Protected Member Functions inherited from itk::Object
	Object ()

	~Object () override

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

virtual void	SetTimeStamp (const TimeStamp &timeStamp)

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 ()

Static Protected Member Functions inherited from itk::ImageSource< Image< TOutputPixelType, TInputImage::ImageDimension > >
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::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >
bool	m_ReverseExpansionDirection

bool	m_AutoGenerateSpeedAdvection

Protected Attributes inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
SparseFieldCityBlockNeighborList< NeighborhoodIterator< OutputImageType > >	m_NeighborList

double	m_ConstantGradientValue

OutputImageType::Pointer	m_ShiftedImage

LayerListType	m_Layers

unsigned int	m_NumberOfLayers

StatusImageType::Pointer	m_StatusImage

LayerNodeStorageType::Pointer	m_LayerNodeStore

ValueType	m_IsoSurfaceValue

UpdateBufferType	m_UpdateBuffer

bool	m_InterpolateSurfaceLocation

const InputImageType *	m_InputImage

OutputImageType *	m_OutputImage

Protected Attributes inherited from itk::FiniteDifferenceImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
bool	m_IsInitialized

IdentifierType	m_NumberOfIterations

IdentifierType	m_ElapsedIterations

bool	m_ManualReinitialization

double	m_RMSChange

double	m_MaximumRMSError

Protected Attributes inherited from itk::ImageSource< Image< TOutputPixelType, TInputImage::ImageDimension > >
bool	m_DynamicMultiThreading

Protected Attributes inherited from itk::ProcessObject
bool	m_Updating

TimeStamp	m_OutputInformationMTime

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

Static Protected Attributes inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, Image< TOutputPixelType, TInputImage::ImageDimension > >
static ValueType	m_ValueOne

static ValueType	m_ValueZero

static StatusType	m_StatusChanging

static StatusType	m_StatusActiveChangingUp

static StatusType	m_StatusActiveChangingDown

static StatusType	m_StatusBoundaryPixel

static StatusType	m_StatusNull

Detailed Description

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

Segments structures in images based on image features derived from pseudo-canny-edges.

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

OVERVIEW: This class is a level set method segmentation filter. It constructs a speed function which is designed to lock onto edges as detected by a Canny filter.

: The CannySegmentationLevelSetImageFilter can be a tool for refining an existing segmentation, or it can be used to try to segment a region by itself. Like all other level-set based segmentation filters (see SegmentationLevelSetImageFilter), it works by first constructing a scalar speed term and a vector advection field based on edge features in the image. The level set front is then moved according to these two terms with the addition of a third curvature term to contol the smoothness of the solution.

: The speed term is constructed as the Danielsson distance transform of the Canny edge image, as calculated by the CannyEdgeDetectionImageFilter. This scalar speed can be tuned in and out of the final evolution equation by setting the PropagationScaling parameter (a value of 0 removes the speed term).

: The advection field term is constructed by minimizing Danielsson distance squared. i.e. $\mbox{min} \int D^2 \Rightarrow D \nabla D$ . This term moves the level set down the gradient of the distance transform.

: In practice, you may set the speed (propagation) term to zero if your initialization is already close to the edge you are interested in. If you are trying to segment a region by seeding with a small surface (blob, sphere) then you will likely want to add speed (propagation) to the equation so that the levelsets can expand along zero gradients. The relative influence of these two terms are controlled by the SetPropagationScaling and SetAdvectionScaling parameters.

INPUTS: This filter requires two inputs. The first input is a seed image. This seed image must contain an isosurface that you want to use as the seed for your segmentation. It can be a binary, graylevel, or floating point image. The only requirement is that it contain a closed isosurface that you will identify as the seed by setting the IsosurfaceValue parameter of the filter. For a binary image you will want to set your isosurface value halfway between your on and off values (i.e. for 0's and 1's, use an isosurface value of 0.5).

: The second input is the feature image. This is the image from which the speed function will be calculated. For most applications, this is the image that you want to segment. The desired isosurface in your seed image should lie within the region of your feature image that you are trying to segment.

: See SegmentationLevelSetImageFilter for more information on Inputs.

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

: See SparseFieldLevelSetImageFilter and SegmentationLevelSetImageFilter for more information.

PARAMETERS: There are five parameters important for controlling the behavior of this filter.

: (1) Threshold. Sets the thresholding value of the Canny edge detection. See CannyEdgeDetectionImageFilter for more information.

: (2) Variance. Controls the smoothing parameter of the gaussian filtering done during Canny edge detection.

: (3) CurvatureScaling. Controls the degree to which curvature influences the evolution of the level set. Higher values relative to Propagation and Advection scalings will yield a smoother surface.

: (4) PropagationScaling. Scales the propagation (speed) term of the level set equation. Set this term to zero to allow the level set to flow only down the gradient of the distance transform.

: (5) AdvectionScaling. Scales influence of the advection field relative to curvature and propagation terms.

See also: SegmentationLevelSetImageFilter; CannySegmentationLevelSetFunction,; SparseFieldLevelSetImageFilter

Examples: Examples/Segmentation/CannySegmentationLevelSetImageFilter.cxx.

Definition at line 130 of file itkCannySegmentationLevelSetImageFilter.h.

Member Typedef Documentation

◆ CannyFunctionType

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

using itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::CannyFunctionType = ::itk::CannySegmentationLevelSetFunction<OutputImageType, FeatureImageType>

Type of the segmentation function

Definition at line 150 of file itkCannySegmentationLevelSetImageFilter.h.

◆ ConstPointer

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

using itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::ConstPointer = SmartPointer<const Self>

Definition at line 140 of file itkCannySegmentationLevelSetImageFilter.h.

◆ FeatureImageType

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

using itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::FeatureImageType = typename Superclass::FeatureImageType

Definition at line 145 of file itkCannySegmentationLevelSetImageFilter.h.

◆ OutputImageType

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

using itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::OutputImageType = typename Superclass::OutputImageType

Definition at line 144 of file itkCannySegmentationLevelSetImageFilter.h.

◆ Pointer

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

using itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::Pointer = SmartPointer<Self>

Definition at line 139 of file itkCannySegmentationLevelSetImageFilter.h.

◆ ScalarValueType

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

using itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::ScalarValueType = typename CannyFunctionType::ScalarValueType

Definition at line 152 of file itkCannySegmentationLevelSetImageFilter.h.

◆ Self

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

using itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::Self = CannySegmentationLevelSetImageFilter

Standard class type aliases

Definition at line 137 of file itkCannySegmentationLevelSetImageFilter.h.

◆ SpeedImageType

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

using itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SpeedImageType = typename Superclass::SpeedImageType

Definition at line 147 of file itkCannySegmentationLevelSetImageFilter.h.

◆ Superclass

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

using itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::Superclass = SegmentationLevelSetImageFilter<TInputImage, TFeatureImage, TOutputPixelType>

Definition at line 138 of file itkCannySegmentationLevelSetImageFilter.h.

◆ ValueType

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

using itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::ValueType = typename Superclass::ValueType

Inherited type alias from the superclass.

Definition at line 143 of file itkCannySegmentationLevelSetImageFilter.h.

◆ VectorImageType

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

using itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::VectorImageType = typename Superclass::VectorImageType

Definition at line 146 of file itkCannySegmentationLevelSetImageFilter.h.

Constructor & Destructor Documentation

◆ ~CannySegmentationLevelSetImageFilter()

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

itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::~CannySegmentationLevelSetImageFilter ( )

overrideprotecteddefault

Set the Threshold parameter of the CannyEdgeDetectionImageFilter used by the underlying level set function.

◆ CannySegmentationLevelSetImageFilter()

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

itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::CannySegmentationLevelSetImageFilter ( )

protected

Set the Threshold parameter of the CannyEdgeDetectionImageFilter used by the underlying level set function.

Member Function Documentation

◆ CreateAnother()

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

virtual::itk::LightObject::Pointer itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::CreateAnother ( ) const

virtual

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::Object.

◆ GetCannyImage()

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

OutputImageType* itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GetCannyImage ( )

inline

Get the Canny image that was used to create the speed and advection images

Definition at line 191 of file itkCannySegmentationLevelSetImageFilter.h.

◆ GetNameOfClass()

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

virtual const char* itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::SegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >.

◆ GetThreshold()

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

ScalarValueType itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GetThreshold ( ) const

inline

Set the Threshold parameter of the CannyEdgeDetectionImageFilter used by the underlying level set function.

Definition at line 168 of file itkCannySegmentationLevelSetImageFilter.h.

◆ GetVariance()

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

double itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GetVariance ( ) const

inline

Set the Threshold parameter of the CannyEdgeDetectionImageFilter used by the underlying level set function.

Definition at line 182 of file itkCannySegmentationLevelSetImageFilter.h.

◆ New()

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

static Pointer itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::New ( )

static

Method for creation through the object factory

◆ SetThreshold()

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

void itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetThreshold ( ScalarValueType v )

inline

Set the Threshold parameter of the CannyEdgeDetectionImageFilter used by the underlying level set function.

Definition at line 163 of file itkCannySegmentationLevelSetImageFilter.h.

◆ SetVariance()

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

void itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetVariance ( double v )

inline

Set the Variance parameter of the CannyEdgeDetectionImageFilter used by the underlying level set function.

Definition at line 177 of file itkCannySegmentationLevelSetImageFilter.h.

Member Data Documentation

◆ m_CannyFunction

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

CannyFunctionType::Pointer itk::CannySegmentationLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::m_CannyFunction

private

Set the Threshold parameter of the CannyEdgeDetectionImageFilter used by the underlying level set function.

Definition at line 207 of file itkCannySegmentationLevelSetImageFilter.h.

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

itkCannySegmentationLevelSetImageFilter.h

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

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

Member Typedef Documentation

◆ CannyFunctionType

◆ ConstPointer

◆ FeatureImageType

◆ OutputImageType

◆ Pointer

◆ ScalarValueType

◆ Self

◆ SpeedImageType

◆ Superclass

◆ ValueType

◆ VectorImageType

Constructor & Destructor Documentation

◆ ~CannySegmentationLevelSetImageFilter()

◆ CannySegmentationLevelSetImageFilter()

Member Function Documentation

◆ CreateAnother()

◆ GetCannyImage()

◆ GetNameOfClass()

◆ GetThreshold()

◆ GetVariance()

◆ New()

◆ SetThreshold()

◆ SetVariance()

Member Data Documentation

◆ m_CannyFunction

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