itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkGrayscaleGeodesicErodeImageFilter.h>

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

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

List of all members.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef MarkerImageType::ConstPointer	MarkerImageConstPointer
typedef MarkerImageType::PixelType	MarkerImagePixelType
typedef MarkerImageType::Pointer	MarkerImagePointer
typedef MarkerImageType::RegionType	MarkerImageRegionType
typedef TInputImage	MarkerImageType
typedef MaskImageType::ConstPointer	MaskImageConstPointer
typedef MaskImageType::PixelType	MaskImagePixelType
typedef MaskImageType::Pointer	MaskImagePointer
typedef MaskImageType::RegionType	MaskImageRegionType
typedef TInputImage	MaskImageType
typedef OutputImageType::ConstPointer	OutputImageConstPointer
typedef OutputImageType::PixelType	OutputImagePixelType
typedef OutputImageType::Pointer	OutputImagePointer
typedef OutputImageType::RegionType	OutputImageRegionType
typedef TOutputImage	OutputImageType
typedef SmartPointer< Self >	Pointer
typedef GrayscaleGeodesicErodeImageFilter	Self
typedef ImageToImageFilter < TInputImage, TOutputImage >	Superclass
Public Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef TInputImage	InputImageType
Public Types inherited from itk::ImageSource< TOutputImage >
typedef Superclass::DataObjectIdentifierType	DataObjectIdentifierType
typedef DataObject::Pointer	DataObjectPointer
typedef Superclass::DataObjectPointerArraySizeType	DataObjectPointerArraySizeType
Public Types inherited from itk::ProcessObject
typedef std::vector < DataObjectPointer >	DataObjectPointerArray
typedef std::vector < DataObjectIdentifierType >	NameArray
Public Types inherited from itk::Object
Public Types inherited from itk::LightObject

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
const MarkerImageType *	GetMarkerImage ()
const MaskImageType *	GetMaskImage ()
virtual const char *	GetNameOfClass () const
virtual unsigned long	GetNumberOfIterationsUsed () const
void	SetMarkerImage (const MarkerImageType *)
void	SetMaskImage (const MaskImageType *)
	typedef (Concept::SameDimension< MarkerImageDimension, OutputImageDimension >) SameDimensionCheck
	typedef (Concept::Comparable< MarkerImagePixelType >) InputComparableCheck
	typedef (Concept::Convertible< MarkerImagePixelType, OutputImagePixelType >) InputConvertibleToOutputCheck
virtual void	SetRunOneIteration (bool _arg)
virtual bool	GetRunOneIteration () const
virtual void	RunOneIterationOn ()
virtual void	RunOneIterationOff ()
virtual void	SetFullyConnected (bool _arg)
virtual const bool &	GetFullyConnected ()
virtual void	FullyConnectedOn ()
virtual void	FullyConnectedOff ()
Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
const InputImageType *	GetInput (void) const
const InputImageType *	GetInput (unsigned int idx) const
virtual void	PopBackInput ()
virtual void	PopFrontInput ()
virtual void	PushBackInput (const InputImageType *image)
virtual void	PushFrontInput (const InputImageType *image)
virtual void	SetInput (const InputImageType *image)
virtual void	SetInput (unsigned int, const TInputImage *image)
Public Member Functions inherited from itk::ImageSource< TOutputImage >
OutputImageType *	GetOutput (unsigned int idx)
virtual void	GraftNthOutput (unsigned int idx, DataObject *output)
virtual void	GraftOutput (DataObject *output)
virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
OutputImageType *	GetOutput (void)
const OutputImageType *	GetOutput (void) const
virtual ProcessObject::DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx)
Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOff ()
virtual void	AbortGenerateDataOn ()
virtual const bool &	GetAbortGenerateData ()
NameArray	GetInputNames () const
MultiThreader *	GetMultiThreader () const
DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const
DataObjectPointerArraySizeType	GetNumberOfInputs () const
DataObjectPointerArraySizeType	GetNumberOfOutputs () const
virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () const
NameArray	GetOutputNames () const
virtual const float &	GetProgress ()
NameArray	GetRequiredInputNames () const
bool	HasInput (const DataObjectIdentifierType &key) const
bool	HasOutput (const DataObjectIdentifierType &key) const
virtual DataObjectPointer	MakeOutput (const DataObjectIdentifierType &)
virtual void	PrepareOutputs ()
virtual void	PropagateRequestedRegion (DataObject *output)
virtual void	ResetPipeline ()
virtual void	SetAbortGenerateData (bool _arg)
virtual void	SetProgress (float _arg)
virtual void	Update ()
virtual void	UpdateLargestPossibleRegion ()
virtual void	UpdateOutputData (DataObject *output)
virtual void	UpdateOutputInformation ()
void	UpdateProgress (float amount)
DataObjectPointerArray	GetInputs ()
DataObjectPointerArray	GetOutputs ()
DataObjectPointerArray	GetIndexedInputs ()
DataObjectPointerArray	GetIndexedOutputs ()
DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const
virtual void	SetReleaseDataFlag (bool flag)
virtual bool	GetReleaseDataFlag () const
void	ReleaseDataFlagOn ()
void	ReleaseDataFlagOff ()
virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)
virtual const bool &	GetReleaseDataBeforeUpdateFlag ()
virtual void	ReleaseDataBeforeUpdateFlagOn ()
virtual void	ReleaseDataBeforeUpdateFlagOff ()
virtual void	SetNumberOfThreads (ThreadIdType _arg)
virtual const ThreadIdType &	GetNumberOfThreads ()
Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)
unsigned long	AddObserver (const EventObject &event, Command *) const
virtual void	DebugOff () const
virtual void	DebugOn () const
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
MetaDataDictionary &	GetMetaDataDictionary (void)
const MetaDataDictionary &	GetMetaDataDictionary (void) const
virtual unsigned long	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
virtual void	Register () const
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void	SetReferenceCount (int)
virtual void	UnRegister () const
Public Member Functions inherited from itk::LightObject
virtual void	Delete ()
virtual int	GetReferenceCount () const
	itkCloneMacro (Self)
void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()

Static Public Attributes
static const unsigned int	MarkerImageDimension = TInputImage::ImageDimension
static const unsigned int	MaskImageDimension = TInputImage::ImageDimension
static const unsigned int	OutputImageDimension = TOutputImage::ImageDimension
Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static const unsigned int	InputImageDimension = TInputImage::ImageDimension
Static Public Attributes inherited from itk::ImageSource< TOutputImage >

Protected Member Functions
void	EnlargeOutputRequestedRegion (DataObject *)
void	GenerateData ()
void	GenerateInputRequestedRegion ()
void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
	GrayscaleGeodesicErodeImageFilter ()
	~GrayscaleGeodesicErodeImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const
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)
	ImageToImageFilter ()
virtual void	VerifyInputInformation ()
	~ImageToImageFilter ()
void	PushBackInput (const DataObject *input)
void	PushFrontInput (const DataObject *input)
Protected Member Functions inherited from itk::ImageSource< TOutputImage >
virtual void	AfterThreadedGenerateData ()
virtual void	AllocateOutputs ()
virtual void	BeforeThreadedGenerateData ()
	ImageSource ()
virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int num, OutputImageRegionType &splitRegion)
virtual	~ImageSource ()
Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)
virtual void	AddOutput (DataObject *output)
bool	AddRequiredInputName (const DataObjectIdentifierType &)
virtual void	CacheInputReleaseDataFlags ()
virtual void	GenerateOutputInformation ()
virtual void	GenerateOutputRequestedRegion (DataObject *output)
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs ()
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs ()
bool	IsIndexedName (const DataObjectIdentifierType &) const
bool	IsRequiredInputName (const DataObjectIdentifierType &) const
	itkLegacyMacro (virtual void RemoveInput(DataObject *input))
	itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
	itkLegacyMacro (void SetNumberOfInputs(DataObjectPointerArraySizeType num))
	itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
DataObjectPointerArraySizeType	MakeIndexFromName (const DataObjectIdentifierType &) const
DataObjectIdentifierType	MakeNameFromIndex (DataObjectPointerArraySizeType) const
	ProcessObject ()
virtual void	PropagateResetPipeline ()
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 num, DataObject *input)
virtual void	SetNthOutput (DataObjectPointerArraySizeType num, DataObject *output)
void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
virtual void	SetOutput (const DataObjectIdentifierType &key, DataObject *output)
virtual void	SetPrimaryInput (DataObject *input)
virtual void	SetPrimaryOutput (DataObject *output)
void	SetRequiredInputNames (const NameArray &)
virtual void	VerifyPreconditions ()
	~ProcessObject ()
DataObject *	GetInput (const DataObjectIdentifierType &key)
const DataObject *	GetInput (const DataObjectIdentifierType &key) const
DataObject *	GetInput (DataObjectPointerArraySizeType)
const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryInput ()
const DataObject *	GetPrimaryInput () const
DataObject *	GetOutput (const DataObjectIdentifierType &key)
const DataObject *	GetOutput (const DataObjectIdentifierType &key) const
DataObject *	GetOutput (DataObjectPointerArraySizeType idx)
const DataObject *	GetOutput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryOutput ()
const DataObject *	GetPrimaryOutput () const
Protected Member Functions inherited from itk::Object
	Object ()
bool	PrintObservers (std::ostream &os, Indent indent) const
virtual void	SetTimeStamp (const TimeStamp &time)
virtual	~Object ()
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 ()

Private Member Functions
	GrayscaleGeodesicErodeImageFilter (const Self &)
void	operator= (const Self &)

Private Attributes
bool	m_FullyConnected
unsigned long	m_NumberOfIterationsUsed
bool	m_RunOneIteration

Additional Inherited Members
Protected Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension) >	InputToOutputRegionCopierType
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension) >	OutputToInputRegionCopierType

---

Detailed Description

template<class TInputImage, class 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.

---

Member Typedef Documentation

template<class TInputImage , class TOutputImage >

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

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

Definition at line 73 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef MarkerImageType::ConstPointer itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MarkerImageConstPointer

Definition at line 78 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef MarkerImageType::PixelType itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MarkerImagePixelType

Definition at line 80 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef MarkerImageType::Pointer itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MarkerImagePointer

Definition at line 77 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef MarkerImageType::RegionType itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MarkerImageRegionType

Definition at line 79 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TInputImage itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MarkerImageType

Some convenient typedefs.

Definition at line 76 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef MaskImageType::ConstPointer itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MaskImageConstPointer

Definition at line 83 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef MaskImageType::PixelType itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MaskImagePixelType

Definition at line 85 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef MaskImageType::Pointer itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MaskImagePointer

Definition at line 82 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef MaskImageType::RegionType itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MaskImageRegionType

Definition at line 84 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TInputImage itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::MaskImageType

Definition at line 81 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef OutputImageType::ConstPointer itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::OutputImageConstPointer

Definition at line 88 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef OutputImageType::PixelType itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::OutputImagePixelType

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

Definition at line 90 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef OutputImageType::Pointer itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::OutputImagePointer

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 87 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef OutputImageType::RegionType itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::OutputImageRegionType

Superclass typedefs.

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

Definition at line 89 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TOutputImage itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::OutputImageType

Some convenient typedefs.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 86 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef SmartPointer< Self > itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::Pointer

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

Definition at line 72 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef GrayscaleGeodesicErodeImageFilter itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::Self

Standard class typedefs.

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

Definition at line 70 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef ImageToImageFilter< TInputImage, TOutputImage > itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::Superclass

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

Definition at line 71 of file itkGrayscaleGeodesicErodeImageFilter.h.

---

Constructor & Destructor Documentation

template<class TInputImage , class TOutputImage >

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

protected

End concept checking

template<class TInputImage , class TOutputImage >

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

inlineprotected

End concept checking

Definition at line 158 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::GrayscaleGeodesicErodeImageFilter ( const Self &  )

private

---

Member Function Documentation

template<class TInputImage , class TOutputImage >

virtual::itk::LightObject::Pointer itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::CreateAnother ( void  ) 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.

template<class TInputImage , class TOutputImage >

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

protectedvirtual

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.

template<class TInputImage , class TOutputImage >

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

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.

template<class TInputImage , class 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.

template<class TInputImage , class TOutputImage >

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

protectedvirtual

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 >.

template<class TInputImage , class TOutputImage >

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

protectedvirtual

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 >.

template<class TInputImage , class TOutputImage >

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

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.

template<class TInputImage , class TOutputImage >

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

(

)

template<class TInputImage , class TOutputImage >

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

(

)

template<class TInputImage , class TOutputImage >

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

virtual

Runtime information support.

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

template<class TInputImage , class TOutputImage >

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

virtual

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

template<class TInputImage , class 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.

template<class TInputImage , class TOutputImage >

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

static

Standard New method.

Reimplemented from itk::Object.

template<class TInputImage , class TOutputImage >

void itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::operator= ( const Self &  )

private

PushBackInput(), PushFronInput() in the public section force the input to be the type expected by an ImageToImageFilter. However, these methods end of "hiding" the versions from the superclass (ProcessObject) whose arguments are DataObjects. Here, we re-expose the versions from ProcessObject to avoid warnings about hiding methods from the superclass.

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

template<class TInputImage , class TOutputImage >

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

protectedvirtual

End concept checking

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

template<class TInputImage , class TOutputImage >

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

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.

template<class TInputImage , class 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.

template<class TInputImage , class 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.

template<class TInputImage , class 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.

template<class TInputImage , class 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.

template<class TInputImage , class 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.

template<class TInputImage , class TOutputImage >

void itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::ThreadedGenerateData ( const OutputImageRegionType &  outputRegionForThread, ThreadIdType  threadId  )

protectedvirtual

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 >.

template<class TInputImage , class TOutputImage >

itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::typedef

(

Concept::SameDimension< MarkerImageDimension, OutputImageDimension >

)

Begin concept checking This class requires SameDimensionCheck in the form of ( Concept::SameDimension< MarkerImageDimension, OutputImageDimension > )

template<class TInputImage , class TOutputImage >

itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::typedef

(

Concept::Comparable< MarkerImagePixelType >

)

This class requires InputComparableCheck in the form of ( Concept::Comparable< MarkerImagePixelType > )

template<class TInputImage , class TOutputImage >

itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage >::typedef

(

Concept::Convertible< MarkerImagePixelType, OutputImagePixelType >

)

This class requires InputConvertibleToOutputCheck in the form of ( Concept::Convertible< MarkerImagePixelType, OutputImagePixelType > )

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Member Data Documentation

template<class TInputImage , class TOutputImage >

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

private

Definition at line 198 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

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

private

Definition at line 197 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

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

private

Definition at line 196 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

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

static

ImageDimension constants

Definition at line 94 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

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

static

ImageDimension constants

Definition at line 96 of file itkGrayscaleGeodesicErodeImageFilter.h.

template<class TInputImage , class TOutputImage >

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

static

ImageDimension constants

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

Definition at line 98 of file itkGrayscaleGeodesicErodeImageFilter.h.

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

• itkGrayscaleGeodesicErodeImageFilter.h