itk::ReinitializeLevelSetImageFilter< TLevelSet > Class Template Reference

#include <itkReinitializeLevelSetImageFilter.h>

Inheritance diagram for itk::ReinitializeLevelSetImageFilter< TLevelSet >:

Collaboration diagram for itk::ReinitializeLevelSetImageFilter< TLevelSet >:

Detailed Description

template<typename TLevelSet>
class itk::ReinitializeLevelSetImageFilter< TLevelSet >

Reinitialize the level set to the signed distance function.

ReinitializeLevelSetImageFilter reinitializes the input level set to the approximated signed distance function from a particular level set. The output is a level set of the same type as the input.

For some level set algorithms, it is useful to periodically reinitialize the level set function to prevent numerical accuracy problems in computing derivatives and curvature values where level sets are densely bunched together.

This class is templated over the image type which represents the level set.

This class supports narrowbanding. If the input narrowband is provided, the algorithm will only locate the level set within the input narrowband. For the output, the reinitialize level set is only valid for a distance of OutputNarrowBandwidth / 2 of either side of the level set of interest.

Implementation of this class is based on Chapter 11 of "Level Set Methods and Fast Marching Methods", J.A. Sethian, Cambridge Press, Second edition, 1999.

Definition at line 55 of file itkReinitializeLevelSetImageFilter.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef LevelSetType::LevelSetConstPointer	LevelSetConstPointer
typedef LevelSetType::LevelSetImageType	LevelSetImageType
typedef LevelSetType::LevelSetPointer	LevelSetPointer
typedef LevelSetTypeDefault < TLevelSet >	LevelSetType
typedef LevelSetType::NodeContainer	NodeContainer
typedef LevelSetType::NodeContainerPointer	NodeContainerPointer
typedef LevelSetType::NodeType	NodeType
typedef LevelSetType::PixelType	PixelType
typedef SmartPointer< Self >	Pointer
typedef ReinitializeLevelSetImageFilter	Self
typedef ImageToImageFilter < TLevelSet, TLevelSet >	Superclass
Public Types inherited from itk::ImageToImageFilter< TLevelSet, TLevelSet >
typedef SmartPointer< const Self >	ConstPointer
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef TLevelSet	InputImageType
typedef Superclass::OutputImagePixelType	OutputImagePixelType
typedef Superclass::OutputImageRegionType	OutputImageRegionType
typedef SmartPointer< Self >	Pointer
typedef ImageToImageFilter	Self
typedef ImageSource< TLevelSet >	Superclass
Public Types inherited from itk::ImageSource< TLevelSet >
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::DataObjectIdentifierType	DataObjectIdentifierType
typedef DataObject::Pointer	DataObjectPointer
typedef Superclass::DataObjectPointerArraySizeType	DataObjectPointerArraySizeType
typedef OutputImageType::PixelType	OutputImagePixelType
typedef OutputImageType::Pointer	OutputImagePointer
typedef OutputImageType::RegionType	OutputImageRegionType
typedef TLevelSet	OutputImageType
typedef SmartPointer< Self >	Pointer
typedef ImageSource	Self
typedef ProcessObject	Superclass
Public Types inherited from itk::ProcessObject
typedef SmartPointer< const Self >	ConstPointer
typedef DataObject::DataObjectIdentifierType	DataObjectIdentifierType
typedef DataObject::Pointer	DataObjectPointer
typedef std::vector < DataObjectPointer >	DataObjectPointerArray
typedef DataObjectPointerArray::size_type	DataObjectPointerArraySizeType
typedef std::vector < DataObjectIdentifierType >	NameArray
typedef SmartPointer< Self >	Pointer
typedef ProcessObject	Self
typedef Object	Superclass
Public Types inherited from itk::Object
typedef SmartPointer< const Self >	ConstPointer
typedef SmartPointer< Self >	Pointer
typedef Object	Self
typedef LightObject	Superclass
Public Types inherited from itk::LightObject
typedef SmartPointer< const Self >	ConstPointer
typedef SmartPointer< Self >	Pointer
typedef LightObject	Self

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother () const
NodeContainerPointer	GetInputNarrowBand () const
virtual const char *	GetNameOfClass () const
NodeContainerPointer	GetOutputNarrowBand () const
void	SetInputNarrowBand (NodeContainer *ptr)
	typedef (Concept::AdditiveOperators< PixelType, double >) LevelSetDoubleAdditiveOperatorsCheck
	typedef (Concept::OStreamWritable< PixelType >) LevelSetOStreamWritableCheck
virtual void	SetLevelSetValue (double _arg)
virtual double	GetLevelSetValue () const
virtual void	SetNarrowBanding (bool _arg)
virtual bool	GetNarrowBanding () const
virtual void	NarrowBandingOn ()
virtual void	NarrowBandingOff ()
virtual void	SetInputNarrowBandwidth (double _arg)
virtual double	GetInputNarrowBandwidth () const
virtual void	SetOutputNarrowBandwidth (double _arg)
virtual double	GetOutputNarrowBandwidth () const
void	SetNarrowBandwidth (double value)
Public Member Functions inherited from itk::ImageToImageFilter< TLevelSet, TLevelSet >
const InputImageType *	GetInput () const
const InputImageType *	GetInput (unsigned int idx) const
virtual void	PopBackInput () override
virtual void	PopFrontInput () override
virtual void	PushBackInput (const InputImageType *image)
virtual void	PushFrontInput (const InputImageType *image)
virtual void	SetInput (const InputImageType *image)
virtual void	SetInput (unsigned int, const TLevelSet *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< TLevelSet >
OutputImageType *	GetOutput (unsigned int idx)
virtual void	GraftNthOutput (unsigned int idx, DataObject *output)
virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
OutputImageType *	GetOutput ()
const OutputImageType *	GetOutput () const
virtual void	GraftOutput (DataObject *output)
virtual ProcessObject::DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override
virtual ProcessObject::DataObjectPointer	MakeOutput (const ProcessObject::DataObjectIdentifierType &) override
Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOff ()
virtual void	AbortGenerateDataOn ()
virtual const bool &	GetAbortGenerateData () const
DataObjectPointerArray	GetIndexedInputs ()
DataObjectPointerArray	GetIndexedOutputs ()
NameArray	GetInputNames () const
DataObjectPointerArray	GetInputs ()
MultiThreader *	GetMultiThreader () const
DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const
DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const
DataObjectPointerArraySizeType	GetNumberOfInputs () const
DataObjectPointerArraySizeType	GetNumberOfOutputs () const
virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () const
NameArray	GetOutputNames () const
DataObjectPointerArray	GetOutputs ()
virtual const float &	GetProgress () const
NameArray	GetRequiredInputNames () const
bool	HasInput (const DataObjectIdentifierType &key) const
bool	HasOutput (const DataObjectIdentifierType &key) const
virtual void	PrepareOutputs ()
virtual void	PropagateRequestedRegion (DataObject *output)
virtual void	ResetPipeline ()
virtual void	SetAbortGenerateData (bool _arg)
virtual void	Update ()
virtual void	UpdateLargestPossibleRegion ()
virtual void	UpdateOutputData (DataObject *output)
virtual void	UpdateOutputInformation ()
void	UpdateProgress (float progress)
void	SetProgress (float progress)
virtual void	SetReleaseDataFlag (bool flag)
virtual bool	GetReleaseDataFlag () const
void	ReleaseDataFlagOn ()
void	ReleaseDataFlagOff ()
virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)
virtual const bool &	GetReleaseDataBeforeUpdateFlag () const
virtual void	ReleaseDataBeforeUpdateFlagOn ()
virtual void	ReleaseDataBeforeUpdateFlagOff ()
virtual void	SetNumberOfThreads (ThreadIdType _arg)
virtual const ThreadIdType &	GetNumberOfThreads () const
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 ()
const MetaDataDictionary &	GetMetaDataDictionary () const
virtual ModifiedTimeType	GetMTime () const
virtual const TimeStamp &	GetTimeStamp () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &)
void	InvokeEvent (const EventObject &) const
virtual void	Modified () const
virtual void	Register () const override
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void	SetReferenceCount (int) override
virtual void	UnRegister () const noexceptoverride
virtual void	SetObjectName (std::string _arg)
virtual const std::string &	GetObjectName () 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 Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()
static void	GlobalWarningDisplayOff ()
static void	GlobalWarningDisplayOn ()
static Pointer	New ()
static void	SetGlobalWarningDisplay (bool flag)
Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()
static Pointer	New ()

Static Public Attributes
static const unsigned int	SetDimension = LevelSetType::SetDimension
Static Public Attributes inherited from itk::ImageToImageFilter< TLevelSet, TLevelSet >
static const unsigned int	InputImageDimension
static const unsigned int	OutputImageDimension
Static Public Attributes inherited from itk::ImageSource< TLevelSet >
static const unsigned int	OutputImageDimension

Protected Types
typedef FastMarchingImageFilter < TLevelSet, SpeedImageType >	FastMarchingImageFilterType
typedef LevelSetNeighborhoodExtractor < TLevelSet >	LocatorType
typedef Image< float, itkGetStaticConstMacro(SetDimension) >	SpeedImageType
Protected Types inherited from itk::ImageToImageFilter< TLevelSet, TLevelSet >
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension) >	InputToOutputRegionCopierType
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension) >	OutputToInputRegionCopierType

Protected Member Functions
virtual void	AllocateOutput ()
virtual void	EnlargeOutputRequestedRegion (DataObject *) override
void	GenerateData () override
virtual void	GenerateDataFull ()
virtual void	GenerateDataNarrowBand ()
virtual void	GenerateInputRequestedRegion () override
void	PrintSelf (std::ostream &os, Indent indent) const override
	ReinitializeLevelSetImageFilter ()
void	SetOutputNarrowBand (NodeContainer *ptr)
	~ReinitializeLevelSetImageFilter ()
Protected Member Functions inherited from itk::ImageToImageFilter< TLevelSet, TLevelSet >
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
	ImageToImageFilter ()
virtual void	VerifyInputInformation () override
	~ImageToImageFilter ()
void	PushBackInput (const DataObject *input) override
void	PushFrontInput (const DataObject *input) override
Protected Member Functions inherited from itk::ImageSource< TLevelSet >
virtual void	AfterThreadedGenerateData ()
virtual void	AllocateOutputs ()
virtual void	BeforeThreadedGenerateData ()
virtual const ImageRegionSplitterBase *	GetImageRegionSplitter () const
	ImageSource ()
virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)
virtual void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
virtual	~ImageSource ()
Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)
virtual void	AddOutput (DataObject *output)
bool	AddRequiredInputName (const DataObjectIdentifierType &)
bool	AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
virtual void	CacheInputReleaseDataFlags ()
virtual void	GenerateOutputInformation ()
virtual void	GenerateOutputRequestedRegion (DataObject *output)
DataObject *	GetInput (const DataObjectIdentifierType &key)
const DataObject *	GetInput (const DataObjectIdentifierType &key) const
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs () const
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs () const
bool	IsIndexedInputName (const DataObjectIdentifierType &) const
bool	IsIndexedOutputName (const DataObjectIdentifierType &) const
bool	IsRequiredInputName (const DataObjectIdentifierType &) const
	itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
	itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
	itkLegacyMacro (virtual void RemoveInput(DataObject *input))
	itkLegacyMacro (void SetNumberOfInputs(DataObjectPointerArraySizeType num))
DataObjectPointerArraySizeType	MakeIndexFromInputName (const DataObjectIdentifierType &name) const
DataObjectPointerArraySizeType	MakeIndexFromOutputName (const DataObjectIdentifierType &name) const
DataObjectIdentifierType	MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const
DataObjectIdentifierType	MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const
	ProcessObject ()
virtual void	PropagateResetPipeline ()
virtual void	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 (DataObjectPointerArraySizeType idx)
const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryInput ()
const DataObject *	GetPrimaryInput () const
virtual void	SetPrimaryInputName (const DataObjectIdentifierType &key)
virtual const char *	GetPrimaryInputName (void) const
DataObject *	GetOutput (const DataObjectIdentifierType &key)
const DataObject *	GetOutput (const DataObjectIdentifierType &key) const
virtual void	SetPrimaryOutputName (const DataObjectIdentifierType &key)
virtual const char *	GetPrimaryOutputName (void) 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
void	operator= (const Self &) ITK_DELETE_FUNCTION
	ReinitializeLevelSetImageFilter (const Self &) ITK_DELETE_FUNCTION

Private Attributes
NodeContainerPointer	m_InputNarrowBand
double	m_InputNarrowBandwidth
double	m_LevelSetValue
LocatorType::Pointer	m_Locator
FastMarchingImageFilterType::Pointer	m_Marcher
bool	m_NarrowBanding
NodeContainerPointer	m_OutputNarrowBand
double	m_OutputNarrowBandwidth

Additional Inherited Members
Static Protected Member Functions inherited from itk::ImageSource< TLevelSet >
static const ImageRegionSplitterBase *	GetGlobalDefaultSplitter ()
static ITK_THREAD_RETURN_TYPE	ThreaderCallback (void *arg)
Protected Attributes inherited from itk::ProcessObject
TimeStamp	m_OutputInformationMTime
bool	m_Updating
Protected Attributes inherited from itk::LightObject
AtomicInt< int >	m_ReferenceCount

Member Typedef Documentation

template<typename TLevelSet >

typedef SmartPointer< const Self > itk::ReinitializeLevelSetImageFilter< TLevelSet >::ConstPointer

Definition at line 63 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

typedef FastMarchingImageFilter< TLevelSet, SpeedImageType > itk::ReinitializeLevelSetImageFilter< TLevelSet >::FastMarchingImageFilterType

protected

Definition at line 146 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

typedef LevelSetType::LevelSetConstPointer itk::ReinitializeLevelSetImageFilter< TLevelSet >::LevelSetConstPointer

Definition at line 75 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

typedef LevelSetType::LevelSetImageType itk::ReinitializeLevelSetImageFilter< TLevelSet >::LevelSetImageType

Definition at line 73 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

typedef LevelSetType::LevelSetPointer itk::ReinitializeLevelSetImageFilter< TLevelSet >::LevelSetPointer

Definition at line 74 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

typedef LevelSetTypeDefault< TLevelSet > itk::ReinitializeLevelSetImageFilter< TLevelSet >::LevelSetType

LevelSetType typedef support.

Definition at line 69 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

typedef LevelSetNeighborhoodExtractor< TLevelSet > itk::ReinitializeLevelSetImageFilter< TLevelSet >::LocatorType

protected

Definition at line 145 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

typedef LevelSetType::NodeContainer itk::ReinitializeLevelSetImageFilter< TLevelSet >::NodeContainer

Definition at line 78 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

typedef LevelSetType::NodeContainerPointer itk::ReinitializeLevelSetImageFilter< TLevelSet >::NodeContainerPointer

Definition at line 79 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

typedef LevelSetType::NodeType itk::ReinitializeLevelSetImageFilter< TLevelSet >::NodeType

Definition at line 77 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

typedef LevelSetType::PixelType itk::ReinitializeLevelSetImageFilter< TLevelSet >::PixelType

Definition at line 76 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

typedef SmartPointer< Self > itk::ReinitializeLevelSetImageFilter< TLevelSet >::Pointer

Definition at line 62 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

typedef ReinitializeLevelSetImageFilter itk::ReinitializeLevelSetImageFilter< TLevelSet >::Self

Standard class typedefs.

Definition at line 60 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

typedef Image< float, itkGetStaticConstMacro(SetDimension) > itk::ReinitializeLevelSetImageFilter< TLevelSet >::SpeedImageType

protected

Internal typedefs.

Definition at line 144 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

typedef ImageToImageFilter< TLevelSet, TLevelSet > itk::ReinitializeLevelSetImageFilter< TLevelSet >::Superclass

Definition at line 61 of file itkReinitializeLevelSetImageFilter.h.

Constructor & Destructor Documentation

template<typename TLevelSet >

itk::ReinitializeLevelSetImageFilter< TLevelSet >::ReinitializeLevelSetImageFilter ( )

protected

template<typename TLevelSet >

itk::ReinitializeLevelSetImageFilter< TLevelSet >::~ReinitializeLevelSetImageFilter ( )

inlineprotected

Definition at line 140 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

itk::ReinitializeLevelSetImageFilter< TLevelSet >::ReinitializeLevelSetImageFilter ( const Self &  )

private

Member Function Documentation

template<typename TLevelSet >

virtual void itk::ReinitializeLevelSetImageFilter< TLevelSet >::AllocateOutput ( )

protectedvirtual

Reimplemented in itk::ExtensionVelocitiesImageFilter< TLevelSet, TAuxValue, VAuxDimension >.

template<typename TLevelSet >

virtual::itk::LightObject::Pointer itk::ReinitializeLevelSetImageFilter< TLevelSet >::CreateAnother ( ) const

virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

template<typename TLevelSet >

virtual void itk::ReinitializeLevelSetImageFilter< TLevelSet >::EnlargeOutputRequestedRegion ( DataObject *  )

overrideprotectedvirtual

Give the process object a chance to indictate that it will produce more output than it was requested to produce. For example, many imaging filters must compute the entire output at once or can only produce output in complete slices. Such filters cannot handle smaller requested regions. These filters must provide an implementation of this method, setting the output requested region to the size they will produce. By default, a process object does not modify the size of the output requested region.

Reimplemented from itk::ProcessObject.

Reimplemented in itk::ExtensionVelocitiesImageFilter< TLevelSet, TAuxValue, VAuxDimension >.

template<typename TLevelSet >

void itk::ReinitializeLevelSetImageFilter< TLevelSet >::GenerateData ( void  )

overrideprotectedvirtual

A version of GenerateData() specific for image processing filters. This implementation will split the processing across multiple threads. The buffer is allocated by this method. Then the BeforeThreadedGenerateData() method is called (if provided). Then, a series of threads are spawned each calling ThreadedGenerateData(). After all the threads have completed processing, the AfterThreadedGenerateData() method is called (if provided). If an image processing filter cannot be threaded, the filter should provide an implementation of GenerateData(). That implementation is responsible for allocating the output buffer. If a filter an be threaded, it should NOT provide a GenerateData() method but should provide a ThreadedGenerateData() instead.

See Also

ThreadedGenerateData()

Reimplemented from itk::ImageSource< TLevelSet >.

template<typename TLevelSet >

virtual void itk::ReinitializeLevelSetImageFilter< TLevelSet >::GenerateDataFull ( )

protectedvirtual

Reimplemented in itk::ExtensionVelocitiesImageFilter< TLevelSet, TAuxValue, VAuxDimension >.

template<typename TLevelSet >

virtual void itk::ReinitializeLevelSetImageFilter< TLevelSet >::GenerateDataNarrowBand ( )

protectedvirtual

Reimplemented in itk::ExtensionVelocitiesImageFilter< TLevelSet, TAuxValue, VAuxDimension >.

template<typename TLevelSet >

virtual void itk::ReinitializeLevelSetImageFilter< TLevelSet >::GenerateInputRequestedRegion ( void  )

overrideprotectedvirtual

What is the input requested region that is required to produce the output requested region? The base assumption for image processing filters is that the input requested region can be set to match the output requested region. If a filter requires more input (for instance a filter that uses neighborhoods needs more input than output to avoid introducing artificial boundary conditions) or less input (for instance a magnify filter) will have to override this method. In doing so, it should call its superclass' implementation as its first step. Note that imaging filters operate differently than the classes to this point in the class hierarchy. Up till now, the base assumption has been that the largest possible region will be requested of the input.

This implementation of GenerateInputRequestedRegion() only processes the inputs that are a subclass of the ImageBase<InputImageDimension>. If an input is another type of DataObject (including an Image of a different dimension), they are skipped by this method. The subclasses of ImageToImageFilter are responsible for providing an implementation of GenerateInputRequestedRegion() when there are multiple inputs of different types.

See Also

ProcessObject::GenerateInputRequestedRegion(), ImageSource::GenerateInputRequestedRegion()

Reimplemented from itk::ImageToImageFilter< TLevelSet, TLevelSet >.

template<typename TLevelSet >

NodeContainerPointer itk::ReinitializeLevelSetImageFilter< TLevelSet >::GetInputNarrowBand ( ) const

inline

Definition at line 122 of file itkReinitializeLevelSetImageFilter.h.

References itk::ReinitializeLevelSetImageFilter< TLevelSet >::m_InputNarrowBand.

template<typename TLevelSet >

virtual double itk::ReinitializeLevelSetImageFilter< TLevelSet >::GetInputNarrowBandwidth ( ) const

virtual

Set/Get the input narrow bandwidth. The default value is 12.

template<typename TLevelSet >

virtual double itk::ReinitializeLevelSetImageFilter< TLevelSet >::GetLevelSetValue ( ) const

virtual

Set/Get the value of the level set to be located. The default value is 0.

template<typename TLevelSet >

virtual const char* itk::ReinitializeLevelSetImageFilter< TLevelSet >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::ImageToImageFilter< TLevelSet, TLevelSet >.

Reimplemented in itk::ExtensionVelocitiesImageFilter< TLevelSet, TAuxValue, VAuxDimension >.

template<typename TLevelSet >

virtual bool itk::ReinitializeLevelSetImageFilter< TLevelSet >::GetNarrowBanding ( ) const

virtual

Set/Get the narrowbanding flag. By default, narrowbanding is switched off.

template<typename TLevelSet >

NodeContainerPointer itk::ReinitializeLevelSetImageFilter< TLevelSet >::GetOutputNarrowBand ( ) const

inline

Get the output narrowband.

Definition at line 126 of file itkReinitializeLevelSetImageFilter.h.

References itk::ReinitializeLevelSetImageFilter< TLevelSet >::m_OutputNarrowBand.

template<typename TLevelSet >

virtual double itk::ReinitializeLevelSetImageFilter< TLevelSet >::GetOutputNarrowBandwidth ( ) const

virtual

Set/Get the output narrow bandwidth. The default value is 12.

template<typename TLevelSet >

virtual void itk::ReinitializeLevelSetImageFilter< TLevelSet >::NarrowBandingOff ( )

virtual

Set/Get the narrowbanding flag. By default, narrowbanding is switched off.

template<typename TLevelSet >

virtual void itk::ReinitializeLevelSetImageFilter< TLevelSet >::NarrowBandingOn ( )

virtual

Set/Get the narrowbanding flag. By default, narrowbanding is switched off.

template<typename TLevelSet >

static Pointer itk::ReinitializeLevelSetImageFilter< TLevelSet >::New ( )

static

Method for creation through the object factory.

template<typename TLevelSet >

void itk::ReinitializeLevelSetImageFilter< TLevelSet >::operator= ( const Self &  )

private

template<typename TLevelSet >

void itk::ReinitializeLevelSetImageFilter< TLevelSet >::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< TLevelSet, TLevelSet >.

template<typename TLevelSet >

void itk::ReinitializeLevelSetImageFilter< TLevelSet >::SetInputNarrowBand

(

NodeContainer *

ptr

)

Set/Get the input narrowband.

template<typename TLevelSet >

virtual void itk::ReinitializeLevelSetImageFilter< TLevelSet >::SetInputNarrowBandwidth ( double  _arg )

virtual

Set/Get the input narrow bandwidth. The default value is 12.

Referenced by itk::ReinitializeLevelSetImageFilter< TLevelSet >::SetNarrowBandwidth().

template<typename TLevelSet >

virtual void itk::ReinitializeLevelSetImageFilter< TLevelSet >::SetLevelSetValue ( double  _arg )

virtual

Set/Get the value of the level set to be located. The default value is 0.

template<typename TLevelSet >

virtual void itk::ReinitializeLevelSetImageFilter< TLevelSet >::SetNarrowBanding ( bool  _arg )

virtual

Set/Get the narrowbanding flag. By default, narrowbanding is switched off.

template<typename TLevelSet >

void itk::ReinitializeLevelSetImageFilter< TLevelSet >::SetNarrowBandwidth ( double  value )

inline

Set the bandwidth for both the input and output narrowband, By default, both the input and output are set to 12.

Definition at line 112 of file itkReinitializeLevelSetImageFilter.h.

References itk::ReinitializeLevelSetImageFilter< TLevelSet >::SetInputNarrowBandwidth(), and itk::ReinitializeLevelSetImageFilter< TLevelSet >::SetOutputNarrowBandwidth().

template<typename TLevelSet >

void itk::ReinitializeLevelSetImageFilter< TLevelSet >::SetOutputNarrowBand ( NodeContainer *  ptr )

inlineprotected

Definition at line 160 of file itkReinitializeLevelSetImageFilter.h.

References itk::ReinitializeLevelSetImageFilter< TLevelSet >::m_OutputNarrowBand.

template<typename TLevelSet >

virtual void itk::ReinitializeLevelSetImageFilter< TLevelSet >::SetOutputNarrowBandwidth ( double  _arg )

virtual

Set/Get the output narrow bandwidth. The default value is 12.

Referenced by itk::ReinitializeLevelSetImageFilter< TLevelSet >::SetNarrowBandwidth().

template<typename TLevelSet >

itk::ReinitializeLevelSetImageFilter< TLevelSet >::typedef

(

Concept::AdditiveOperators< PixelType, double >

)

This class requires LevelSetDoubleAdditiveOperatorsCheck in the form of ( Concept::AdditiveOperators< PixelType, double > )

template<typename TLevelSet >

itk::ReinitializeLevelSetImageFilter< TLevelSet >::typedef

(

Concept::OStreamWritable< PixelType >

)

This class requires LevelSetOStreamWritableCheck in the form of ( Concept::OStreamWritable< PixelType > )

Member Data Documentation

template<typename TLevelSet >

NodeContainerPointer itk::ReinitializeLevelSetImageFilter< TLevelSet >::m_InputNarrowBand

private

Definition at line 176 of file itkReinitializeLevelSetImageFilter.h.

Referenced by itk::ReinitializeLevelSetImageFilter< TLevelSet >::GetInputNarrowBand().

template<typename TLevelSet >

double itk::ReinitializeLevelSetImageFilter< TLevelSet >::m_InputNarrowBandwidth

private

Definition at line 174 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

double itk::ReinitializeLevelSetImageFilter< TLevelSet >::m_LevelSetValue

private

Definition at line 167 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

LocatorType::Pointer itk::ReinitializeLevelSetImageFilter< TLevelSet >::m_Locator

private

Definition at line 169 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

FastMarchingImageFilterType::Pointer itk::ReinitializeLevelSetImageFilter< TLevelSet >::m_Marcher

private

Definition at line 171 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

bool itk::ReinitializeLevelSetImageFilter< TLevelSet >::m_NarrowBanding

private

Definition at line 173 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

NodeContainerPointer itk::ReinitializeLevelSetImageFilter< TLevelSet >::m_OutputNarrowBand

private

Definition at line 177 of file itkReinitializeLevelSetImageFilter.h.

Referenced by itk::ReinitializeLevelSetImageFilter< TLevelSet >::GetOutputNarrowBand(), and itk::ReinitializeLevelSetImageFilter< TLevelSet >::SetOutputNarrowBand().

template<typename TLevelSet >

double itk::ReinitializeLevelSetImageFilter< TLevelSet >::m_OutputNarrowBandwidth

private

Definition at line 175 of file itkReinitializeLevelSetImageFilter.h.

template<typename TLevelSet >

const unsigned int itk::ReinitializeLevelSetImageFilter< TLevelSet >::SetDimension = LevelSetType::SetDimension

static

SetDimension enumeration.

Definition at line 83 of file itkReinitializeLevelSetImageFilter.h.

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

• itkReinitializeLevelSetImageFilter.h