#include <itkNarrowBandCurvesLevelSetImageFilter.h>

Detailed Description

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

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

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

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

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

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

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

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

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

: See NarrowBandLevelSetImageFilter and NarrowBandImageFilterBase for more information on Inputs.

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

This implementation allows the user to set the weights between the propagation, advection and curvature term using methods SetPropagationScaling(), SetAdvectionScaling(), SetCurvatureScaling(). In general, the larger the CurvatureScaling, the smoother the resulting contour. To follow the implementation in Caselles's paper, set the PropagationScaling to \( c \) (the inflation or balloon force) and AdvectionScaling and CurvatureScaling both to 1.0.

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

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

: See NarrowBandImageFilterBase and NarrowBandLevelSetImageFilter for more information.

See also: NarrowBandLevelSetImageFilter; CurvesLevelSetFunction

Definition at line 101 of file itkNarrowBandCurvesLevelSetImageFilter.h.

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

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

Public Types
using	ConstPointer = SmartPointer< const Self >

using	CurvesFunctionPointer = typename CurvesFunctionType::Pointer

using	CurvesFunctionType = CurvesLevelSetFunction< OutputImageType, FeatureImageType >

using	Pointer = SmartPointer< Self >

using	Self = NarrowBandCurvesLevelSetImageFilter

using	Superclass = NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, Image< TOutputPixelType, TInputImage::ImageDimension > >

Public Types inherited from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, float, Image< float, TInputImage::ImageDimension > >
using	ConstPointer = SmartPointer< const Self >

using	FeatureImageType = TFeatureImage

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

using	Pointer = SmartPointer< Self >

using	SegmentationFunctionType = SegmentationLevelSetFunction< OutputImageType, FeatureImageType >

using	Self = NarrowBandLevelSetImageFilter

using	Superclass = NarrowBandImageFilterBase< TInputImage, Image< float, TInputImage::ImageDimension > >

using	VectorImageType = typename SegmentationFunctionType::VectorImageType

Public Types inherited from itk::NarrowBandImageFilterBase< TInputImage, Image< float, TInputImage::ImageDimension > >
using	BandNodeType = BandNode< IndexType, PixelType >

using	ConstPointer = SmartPointer< const Self >

using	IndexType = typename OutputImageType::IndexType

using	NarrowBandIterator = typename NarrowBandType::Iterator

using	NarrowBandPointer = typename NarrowBandType::Pointer

using	NarrowBandType = NarrowBand< BandNodeType >

using	Pointer = SmartPointer< Self >

using	RegionType = typename NarrowBandType::RegionType

using	Self = NarrowBandImageFilterBase

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

using	ValueType = typename OutputImageType::ValueType

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

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

using	InputImageType = TInputImage

using	InputPixelType = typename TInputImage::PixelType

using	InputPixelValueType = typename NumericTraits< InputPixelType >::ValueType

using	NeighborhoodScalesType = typename FiniteDifferenceFunctionType::NeighborhoodScalesType

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

using	OutputPixelType = typename TOutputImage::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< float, TInputImage::ImageDimension > >

using	TimeStepType = typename FiniteDifferenceFunctionType::TimeStepType

Public Types inherited from itk::InPlaceImageFilter< TInputImage, Image< float, 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	Pointer = SmartPointer< Self >

using	Self = InPlaceImageFilter

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

Public Types inherited from itk::ImageToImageFilter< TInputImage, Image< float, 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	Pointer = SmartPointer< Self >

using	Self = ImageToImageFilter

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

Public Types inherited from itk::ImageSource< Image< float, 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< float, 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
float	GetDerivativeSigma () const

const char *	GetNameOfClass () const override


void	SetDerivativeSigma (float value)

Public Member Functions inherited from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, float, Image< float, TInputImage::ImageDimension > >
virtual const SegmentationFunctionType::VectorImageType *	GetAdvectionImage () const

ValueType	GetAdvectionScaling () const

ValueType	GetCurvatureScaling () const

virtual FeatureImageType *	GetFeatureImage ()

unsigned int	GetMaximumIterations ()

const char *	GetNameOfClass () const override

ValueType	GetPropagationScaling () const

virtual SegmentationFunctionType *	GetSegmentationFunction ()

virtual const SegmentationFunctionType::ImageType *	GetSpeedImage () const

bool	GetUseNegativeFeatures () const

virtual void	SetInitialImage (InputImageType *f)

void	SetMaximumRMSError (const double) override

virtual void	SetSegmentationFunction (SegmentationFunctionType *s)

void	SetUseNegativeFeaturesOff ()

virtual void	SetFeatureImage (const FeatureImageType *f)

void	SetUseNegativeFeaturesOn ()

void	SetUseNegativeFeatures (bool u)

virtual void	SetReverseExpansionDirection (bool _arg)

virtual bool	GetReverseExpansionDirection () const

virtual void	ReverseExpansionDirectionOn ()

void	SetFeatureScaling (ValueType v)

void	SetPropagationScaling (ValueType v)

void	SetAdvectionScaling (ValueType v)

void	SetCurvatureScaling (ValueType v)

void	SetMaximumIterations (unsigned int i)

Public Member Functions inherited from itk::NarrowBandImageFilterBase< TInputImage, Image< float, TInputImage::ImageDimension > >
void	CopyInputToOutput () override

virtual void	CreateNarrowBand ()

const char *	GetNameOfClass () const override

float	GetNarrowBandInnerRadius () const

float	GetNarrowBandTotalRadius () const

void	InsertNarrowBandNode (const IndexType &index)

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

virtual void	SetNarrowBand (NarrowBandType *ptr)

virtual void	SetIsoSurfaceValue (ValueType _arg)

virtual ValueType	GetIsoSurfaceValue () const

void	InsertNarrowBandNode (const BandNodeType &node)

void	SetNarrowBandTotalRadius (const float val)

void	SetNarrowBandInnerRadius (const float val)

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

virtual const IdentifierType &	GetElapsedIterations () const

virtual bool	GetIsInitialized ()

const char *	GetNameOfClass () const override

virtual void	SetDifferenceFunction (FiniteDifferenceFunctionType *_arg)

virtual void	SetIsInitialized (bool _arg)

void	SetStateToInitialized ()

void	SetStateToUninitialized ()

virtual void	SetNumberOfIterations (IdentifierType _arg)

virtual const IdentifierType &	GetNumberOfIterations () const

virtual void	SetUseImageSpacing (bool _arg)

virtual void	UseImageSpacingOn ()

virtual const bool &	GetUseImageSpacing () const

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 ()

Public Member Functions inherited from itk::InPlaceImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
virtual bool	CanRunInPlace () const

const char *	GetNameOfClass () const override

virtual void	SetInPlace (bool _arg)

virtual bool	GetInPlace () const

virtual void	InPlaceOn ()

Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
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< Image< float, TInputImage::ImageDimension > >
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 *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

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) 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 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, Image< float, TInputImage::ImageDimension > >
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 ()

Protected Member Functions
void	GenerateData () override

	NarrowBandCurvesLevelSetImageFilter ()

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

	~NarrowBandCurvesLevelSetImageFilter () override=default

Protected Member Functions inherited from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, float, Image< float, TInputImage::ImageDimension > >
void	CreateNarrowBand () override

void	GenerateData () override

	NarrowBandLevelSetImageFilter ()

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

	~NarrowBandLevelSetImageFilter () override=default

void	InitializeIteration () override

Protected Member Functions inherited from itk::NarrowBandImageFilterBase< TInputImage, Image< float, TInputImage::ImageDimension > >
void	ClearNarrowBand ()

void	GenerateData () override

void	GetSplitRegion (const vcl_size_t &i, ThreadRegionType &splitRegion)

void	Initialize () override

void	InitializeIteration () override

	NarrowBandImageFilterBase ()

void	PostProcessOutput () override

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

	~NarrowBandImageFilterBase () override=default

Protected Member Functions inherited from itk::FiniteDifferenceImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
virtual void	AllocateUpdateBuffer ()=0

virtual void	ApplyUpdate (const TimeStepType &dt)=0

virtual TimeStepType	CalculateChange ()=0

virtual void	CopyInputToOutput ()=0

	FiniteDifferenceImageFilter ()

void	GenerateData () override

void	GenerateInputRequestedRegion () override

virtual bool	Halt ()

virtual void	Initialize ()

virtual void	InitializeIteration ()

virtual void	PostProcessOutput ()

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

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

virtual void	SetElapsedIterations (IdentifierType _arg)

virtual bool	ThreadedHalt (void *)

	~FiniteDifferenceImageFilter () override=default

Protected Member Functions inherited from itk::InPlaceImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
virtual bool	GetRunningInPlace () const

	InPlaceImageFilter ()=default

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

void	ReleaseInputs () override

	~InPlaceImageFilter () override=default

void	AllocateOutputs () override

Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
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 () const override

	~ImageToImageFilter () override=default

virtual void	PushBackInput (const DataObject *input)

virtual void	PushFrontInput (const DataObject *input)

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

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

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 Attributes
CurvesFunctionPointer	m_CurvesFunction {}

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

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

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

static constexpr unsigned int	OutputImageDimension

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

static constexpr unsigned int	OutputImageDimension

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

Protected Types inherited from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, float, Image< float, TInputImage::ImageDimension > >
using	ChamferFilterType = FastChamferDistanceImageFilter< OutputImageType, OutputImageType >

using	IsoFilterType = IsoContourDistanceImageFilter< OutputImageType, OutputImageType >

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

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

Static Protected Member Functions inherited from itk::ImageSource< Image< float, TInputImage::ImageDimension > >
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)

Protected Attributes inherited from itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, float, Image< float, TInputImage::ImageDimension > >
ChamferFilterType::Pointer	m_ChamferFilter

IsoFilterType::Pointer	m_IsoFilter

bool	m_ReverseExpansionDirection

Protected Attributes inherited from itk::NarrowBandImageFilterBase< TInputImage, Image< float, TInputImage::ImageDimension > >
ValueType	m_IsoSurfaceValue

NarrowBandPointer	m_NarrowBand

std::vector< RegionType >	m_RegionList

IdentifierType	m_ReinitializationFrequency

IdentifierType	m_Step

bool	m_Touched

BooleanStdVectorType	m_TouchedForThread

Protected Attributes inherited from itk::FiniteDifferenceImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
IdentifierType	m_ElapsedIterations

bool	m_IsInitialized

bool	m_ManualReinitialization

double	m_MaximumRMSError

IdentifierType	m_NumberOfIterations

double	m_RMSChange

Protected Attributes inherited from itk::ImageSource< Image< float, TInputImage::ImageDimension > >
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

◆ ConstPointer

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

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

Definition at line 117 of file itkNarrowBandCurvesLevelSetImageFilter.h.

◆ CurvesFunctionPointer

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

using itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::CurvesFunctionPointer = typename CurvesFunctionType::Pointer

Definition at line 126 of file itkNarrowBandCurvesLevelSetImageFilter.h.

◆ CurvesFunctionType

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

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

Type of the segmentation function

Definition at line 125 of file itkNarrowBandCurvesLevelSetImageFilter.h.

◆ Pointer

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

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

Definition at line 116 of file itkNarrowBandCurvesLevelSetImageFilter.h.

◆ Self

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

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

Standard class type aliases

Definition at line 111 of file itkNarrowBandCurvesLevelSetImageFilter.h.

◆ Superclass

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

using itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::Superclass = NarrowBandLevelSetImageFilter<TInputImage, TFeatureImage, TOutputPixelType, Image<TOutputPixelType, TInputImage::ImageDimension> >

Definition at line 112 of file itkNarrowBandCurvesLevelSetImageFilter.h.

Constructor & Destructor Documentation

◆ ~NarrowBandCurvesLevelSetImageFilter()

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

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

overrideprotecteddefault

◆ NarrowBandCurvesLevelSetImageFilter()

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

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

protected

Member Function Documentation

◆ GenerateData()

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

void itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::GenerateData ( )

overrideprotectedvirtual

Overridden from Superclass to handle the case when Propagation Scaling is zero.

Reimplemented from itk::ProcessObject.

◆ GetDerivativeSigma()

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

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

inline

Definition at line 144 of file itkNarrowBandCurvesLevelSetImageFilter.h.

◆ GetNameOfClass()

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

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

overridevirtual

See also: LightObject::GetNameOfClass()

Reimplemented from itk::ProcessObject.

◆ New()

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

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

static

Method for creation through the object factory

◆ PrintSelf()

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

void itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::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.

◆ SetDerivativeSigma()

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

void itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::SetDerivativeSigma ( float value )

inline

Set the value of sigma used to compute derivatives

Definition at line 136 of file itkNarrowBandCurvesLevelSetImageFilter.h.

Member Data Documentation

◆ m_CurvesFunction

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

CurvesFunctionPointer itk::NarrowBandCurvesLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType >::m_CurvesFunction {}

private

Definition at line 168 of file itkNarrowBandCurvesLevelSetImageFilter.h.

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

itkNarrowBandCurvesLevelSetImageFilter.h

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Attributes

Additional Inherited Members

Member Typedef Documentation

◆ ConstPointer

◆ CurvesFunctionPointer

◆ CurvesFunctionType

◆ Pointer

◆ Self

◆ Superclass

Constructor & Destructor Documentation

◆ ~NarrowBandCurvesLevelSetImageFilter()

◆ NarrowBandCurvesLevelSetImageFilter()

Member Function Documentation

◆ GenerateData()

◆ GetDerivativeSigma()

◆ GetNameOfClass()

◆ New()

◆ PrintSelf()

◆ SetDerivativeSigma()

Member Data Documentation

◆ m_CurvesFunction