#include <itkGrayscaleGeodesicErodeImageFilter.h>

Detailed Description

template<typename TInputImage, typename TOutputImage>
class itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >

geodesic gray scale erosion of an image

Geodesic erosion operates on a "marker" image and a "mask" image. The marker image is eroded using an elementary structuring element (neighborhood of radius one using only the face connected neighbors). The resulting image is then compared with the mask image. The output image is the pixelwise maximum of the eroded marker image and the mask image.

Geodesic erosion is run either one iteration or until convergence. In the convergence case, the filter is equivalent to "reconstruction by erosion". This filter is implemented to handle both scenarios. The one iteration case is multi-threaded. The convergence case is delegated to another instance of the same filter (but configured to run a single iteration).

The marker image must be greater than or equal to the mask image (on a pixel by pixel basis).

Geodesic morphology is described in Chapter 6 of Pierre Soille's book "Morphological Image Analysis: Principles and Applications", Second Edition, Springer, 2003.

A noniterative version of this algorithm can be found in the ReconstructionByErosionImageFilter. This noniterative solution is much faster than the implementation provided here. All ITK filters that previously used GrayscaleGeodesicErodeImageFilter as part of their implementation have been converted to use the ReconstructionByErosionImageFilter. The GrayscaleGeodesicErodeImageFilter is maintained for backward compatibility.

See also: MorphologyImageFilter, GrayscaleErodeImageFilter, GrayscaleFunctionErodeImageFilter, BinaryErodeImageFilter, ReconstructionByErosionImageFilter

Definition at line 65 of file itkGrayscaleGeodesicErodeImageFilter.h.

Inheritance diagram for itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >:

Collaboration diagram for itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >:

Public Types
using	ConstPointer = SmartPointer< const Self >

using	MarkerImageConstPointer = typename MarkerImageType::ConstPointer

using	MarkerImagePixelType = typename MarkerImageType::PixelType

using	MarkerImagePointer = typename MarkerImageType::Pointer

using	MarkerImageRegionType = typename MarkerImageType::RegionType

using	MarkerImageType = TInputImage

using	MaskImageConstPointer = typename MaskImageType::ConstPointer

using	MaskImagePixelType = typename MaskImageType::PixelType

using	MaskImagePointer = typename MaskImageType::Pointer

using	MaskImageRegionType = typename MaskImageType::RegionType

using	MaskImageType = TInputImage

using	OutputImageConstPointer = typename OutputImageType::ConstPointer

using	OutputImagePixelType = typename OutputImageType::PixelType

using	OutputImagePointer = typename OutputImageType::Pointer

using	OutputImageRegionType = typename OutputImageType::RegionType

using	OutputImageType = TOutputImage

using	Pointer = SmartPointer< Self >

using	Self = GrayscaleGeodesicErodeImageFilter

using	Superclass = ImageToImageFilter< TInputImage, TOutputImage >

Public Types inherited from itk::ImageToImageFilter< TInputImage, 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 = TInputImage

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 MarkerImageType *	GetMarkerImage ()

const MaskImageType *	GetMaskImage ()

const char *	GetNameOfClass () const override

virtual unsigned long	GetNumberOfIterationsUsed () const

void	SetMarkerImage (const MarkerImageType *)

void	SetMaskImage (const MaskImageType *)


virtual void	SetRunOneIteration (bool _arg)

virtual bool	GetRunOneIteration () const

virtual void	RunOneIterationOn ()


virtual void	SetFullyConnected (bool _arg)

virtual const bool &	GetFullyConnected () const

virtual void	FullyConnectedOn ()

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

static constexpr unsigned int	MaskImageDimension = TInputImage::ImageDimension

static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension

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

static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension

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

Protected Member Functions
void	DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread) override

void	EnlargeOutputRequestedRegion (DataObject *) override

void	GenerateData () override

void	GenerateInputRequestedRegion () override

	GrayscaleGeodesicErodeImageFilter ()

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

	~GrayscaleGeodesicErodeImageFilter () override=default

Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
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< TOutputImage >
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 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
bool	m_FullyConnected {}

unsigned long	m_NumberOfIterationsUsed {}

bool	m_RunOneIteration {}

Additional Inherited Members
Protected Types inherited from itk::ImageToImageFilter< TInputImage, 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)

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 {}

Member Typedef Documentation

◆ ConstPointer

template<typename TInputImage , typename TOutputImage >

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

Definition at line 74 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ MarkerImageConstPointer

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MarkerImageConstPointer = typename MarkerImageType::ConstPointer

Definition at line 79 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ MarkerImagePixelType

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MarkerImagePixelType = typename MarkerImageType::PixelType

Definition at line 81 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ MarkerImagePointer

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MarkerImagePointer = typename MarkerImageType::Pointer

Definition at line 78 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ MarkerImageRegionType

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MarkerImageRegionType = typename MarkerImageType::RegionType

Definition at line 80 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ MarkerImageType

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MarkerImageType = TInputImage

Some convenient type alias.

Definition at line 77 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ MaskImageConstPointer

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MaskImageConstPointer = typename MaskImageType::ConstPointer

Definition at line 84 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ MaskImagePixelType

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MaskImagePixelType = typename MaskImageType::PixelType

Definition at line 86 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ MaskImagePointer

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MaskImagePointer = typename MaskImageType::Pointer

Definition at line 83 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ MaskImageRegionType

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MaskImageRegionType = typename MaskImageType::RegionType

Definition at line 85 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ MaskImageType

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MaskImageType = TInputImage

Definition at line 82 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ OutputImageConstPointer

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::OutputImageConstPointer = typename OutputImageType::ConstPointer

Definition at line 89 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ OutputImagePixelType

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::OutputImagePixelType = typename OutputImageType::PixelType

Definition at line 91 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ OutputImagePointer

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::OutputImagePointer = typename OutputImageType::Pointer

Definition at line 88 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ OutputImageRegionType

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::OutputImageRegionType = typename OutputImageType::RegionType

Definition at line 90 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ OutputImageType

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::OutputImageType = TOutputImage

Definition at line 87 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ Pointer

template<typename TInputImage , typename TOutputImage >

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

Definition at line 73 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ Self

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::Self = GrayscaleGeodesicErodeImageFilter

Standard class type aliases.

Definition at line 71 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ Superclass

template<typename TInputImage , typename TOutputImage >

using itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::Superclass = ImageToImageFilter<TInputImage, TOutputImage>

Definition at line 72 of file itkGrayscaleGeodesicErodeImageFilter.h.

Constructor & Destructor Documentation

◆ GrayscaleGeodesicErodeImageFilter()

template<typename TInputImage , typename TOutputImage >

itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::GrayscaleGeodesicErodeImageFilter ( )

protected

◆ ~GrayscaleGeodesicErodeImageFilter()

template<typename TInputImage , typename TOutputImage >

itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::~GrayscaleGeodesicErodeImageFilter ( )

overrideprotecteddefault

Member Function Documentation

◆ DynamicThreadedGenerateData()

template<typename TInputImage , typename TOutputImage >

void itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::DynamicThreadedGenerateData ( const OutputImageRegionType & outputRegionForThread )

overrideprotectedvirtual

Multi-thread version GenerateData. This version is used when the filter is configured to run a single iteration. When the filter is configured to run to convergence, the GenerateData() method is called.

Reimplemented from itk::ImageSource< TOutputImage >.

◆ EnlargeOutputRequestedRegion()

template<typename TInputImage , typename TOutputImage >

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

overrideprotectedvirtual

This filter will enlarge the output requested region to produce all of the output if the filter is configured to run to convergence.

See also: ProcessObject::EnlargeOutputRequestedRegion()

Reimplemented from itk::ProcessObject.

◆ FullyConnectedOn()

template<typename TInputImage , typename TOutputImage >

virtual void itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::FullyConnectedOn ( )

virtual

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff. For objects that are 1 pixel wide, use FullyConnectedOn.

◆ GenerateData()

template<typename TInputImage , typename TOutputImage >

void itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::GenerateData ( )

overrideprotectedvirtual

Single-threaded version of GenerateData. This version is used when the filter is configured to run to convergence. This method may delegate to the multithreaded version if the filter is configured to run a single iteration. Otherwise, it will delegate to a separate instance to run each iteration until the filter converges.

Reimplemented from itk::ImageSource< TOutputImage >.

◆ GenerateInputRequestedRegion()

template<typename TInputImage , typename TOutputImage >

void itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion ( )

overrideprotectedvirtual

GrayscaleGeodesicErodeImageFilter needs to request enough of the marker image to account for the elementary structuring element. The mask image does not need to be padded. Depending on whether the filter is configured to run a single iteration or until convergence, this method may request all of the marker and mask image be provided.

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

◆ GetFullyConnected()

template<typename TInputImage , typename TOutputImage >

virtual const bool & itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::GetFullyConnected ( ) const

virtual

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff. For objects that are 1 pixel wide, use FullyConnectedOn.

◆ GetMarkerImage()

template<typename TInputImage , typename TOutputImage >

const MarkerImageType * itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::GetMarkerImage ( )

◆ GetMaskImage()

template<typename TInputImage , typename TOutputImage >

const MaskImageType * itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::GetMaskImage ( )

◆ GetNameOfClass()

template<typename TInputImage , typename TOutputImage >

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

overridevirtual

See also: LightObject::GetNameOfClass()

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

◆ GetNumberOfIterationsUsed()

template<typename TInputImage , typename TOutputImage >

virtual unsigned long itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::GetNumberOfIterationsUsed ( ) const

virtual

Get the number of iterations used to produce the current output.

◆ GetRunOneIteration()

template<typename TInputImage , typename TOutputImage >

virtual bool itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::GetRunOneIteration ( ) const

virtual

Set/Get whether the filter should run one iteration or until convergence. When run to convergence, this filter is equivalent to "reconstruction by erosion". Default is off.

◆ New()

template<typename TInputImage , typename TOutputImage >

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

static

Standard New method.

◆ PrintSelf()

template<typename TInputImage , typename TOutputImage >

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

overrideprotectedvirtual

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

◆ RunOneIterationOn()

template<typename TInputImage , typename TOutputImage >

virtual void itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::RunOneIterationOn ( )

virtual

Set/Get whether the filter should run one iteration or until convergence. When run to convergence, this filter is equivalent to "reconstruction by erosion". Default is off.

◆ SetFullyConnected()

template<typename TInputImage , typename TOutputImage >

virtual void itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::SetFullyConnected ( bool _arg )

virtual

Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff. For objects that are 1 pixel wide, use FullyConnectedOn.

◆ SetMarkerImage()

template<typename TInputImage , typename TOutputImage >

void itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::SetMarkerImage ( const MarkerImageType * )

Set/Get the marker image. The marker image must be pixelwise greater than or equal to the mask image. The marker image the image that is eroded by this filter.

◆ SetMaskImage()

template<typename TInputImage , typename TOutputImage >

void itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::SetMaskImage ( const MaskImageType * )

Set/Get the mask image. The mask image is used to "mask" the eroded marker image. The mask operation is a pixelwise maximum.

◆ SetRunOneIteration()

template<typename TInputImage , typename TOutputImage >

virtual void itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::SetRunOneIteration ( bool _arg )

virtual

Set/Get whether the filter should run one iteration or until convergence. When run to convergence, this filter is equivalent to "reconstruction by erosion". Default is off.

Member Data Documentation

◆ m_FullyConnected

template<typename TInputImage , typename TOutputImage >

bool itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::m_FullyConnected {}

private

Definition at line 195 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ m_NumberOfIterationsUsed

template<typename TInputImage , typename TOutputImage >

unsigned long itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::m_NumberOfIterationsUsed {}

private

Definition at line 194 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ m_RunOneIteration

template<typename TInputImage , typename TOutputImage >

bool itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::m_RunOneIteration {}

private

Definition at line 193 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ MarkerImageDimension

template<typename TInputImage , typename TOutputImage >

constexpr unsigned int itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MarkerImageDimension = TInputImage::ImageDimension

staticconstexpr

ImageDimension constants

Definition at line 94 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ MaskImageDimension

template<typename TInputImage , typename TOutputImage >

constexpr unsigned int itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MaskImageDimension = TInputImage::ImageDimension

staticconstexpr

Definition at line 95 of file itkGrayscaleGeodesicErodeImageFilter.h.

◆ OutputImageDimension

template<typename TInputImage , typename TOutputImage >

constexpr unsigned int itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::OutputImageDimension = TOutputImage::ImageDimension

staticconstexpr

Definition at line 96 of file itkGrayscaleGeodesicErodeImageFilter.h.

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

itkGrayscaleGeodesicErodeImageFilter.h

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Private Attributes

Additional Inherited Members

Member Typedef Documentation

◆ ConstPointer

◆ MarkerImageConstPointer

◆ MarkerImagePixelType

◆ MarkerImagePointer

◆ MarkerImageRegionType

◆ MarkerImageType

◆ MaskImageConstPointer

◆ MaskImagePixelType

◆ MaskImagePointer

◆ MaskImageRegionType

◆ MaskImageType

◆ OutputImageConstPointer

◆ OutputImagePixelType

◆ OutputImagePointer

◆ OutputImageRegionType

◆ OutputImageType

◆ Pointer

◆ Self

◆ Superclass

Constructor & Destructor Documentation

◆ GrayscaleGeodesicErodeImageFilter()

◆ ~GrayscaleGeodesicErodeImageFilter()

Member Function Documentation

◆ DynamicThreadedGenerateData()

◆ EnlargeOutputRequestedRegion()

◆ FullyConnectedOn()

◆ GenerateData()

◆ GenerateInputRequestedRegion()

◆ GetFullyConnected()

◆ GetMarkerImage()

◆ GetMaskImage()

◆ GetNameOfClass()

◆ GetNumberOfIterationsUsed()

◆ GetRunOneIteration()

◆ New()

◆ PrintSelf()

◆ RunOneIterationOn()

◆ SetFullyConnected()

◆ SetMarkerImage()

◆ SetMaskImage()

◆ SetRunOneIteration()

Member Data Documentation

◆ m_FullyConnected

◆ m_NumberOfIterationsUsed

◆ m_RunOneIteration

◆ MarkerImageDimension

◆ MaskImageDimension

◆ OutputImageDimension