ITK  4.2.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Types | Private Member Functions | Private Attributes
itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 > Class Template Reference

#include <itkValuedRegionalExtremaImageFilter.h>

+ Inheritance diagram for itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >:
+ Collaboration diagram for itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >:

List of all members.

Public Types

typedef SmartPointer< const SelfConstPointer
typedef
InputImageType::ConstPointer 
InputImageConstPointer
typedef InputImageType::PixelType InputImagePixelType
typedef InputImageType::Pointer InputImagePointer
typedef InputImageType::RegionType InputImageRegionType
typedef TInputImage InputImageType
typedef InputImageType::SizeType ISizeType
typedef
OutputImageType::ConstPointer 
OutputImageConstPointer
typedef OutputImageType::PixelType OutputImagePixelType
typedef OutputImageType::Pointer OutputImagePointer
typedef OutputImageType::RegionType OutputImageRegionType
typedef TOutputImage OutputImageType
typedef SmartPointer< SelfPointer
typedef
ValuedRegionalExtremaImageFilter 
Self
typedef ImageToImageFilter
< TInputImage, TOutputImage > 
Superclass
- Public Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
- 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
virtual bool GetFlat () const
virtual const char * GetNameOfClass () const
 typedef (Concept::HasPixelTraits< InputImagePixelType >) InputHasPixelTraitsCheck
 typedef (Concept::HasNumericTraits< InputImagePixelType >) InputHasNumericTraitsCheck
virtual void SetFullyConnected (bool _arg)
virtual const bool & GetFullyConnected ()
virtual void FullyConnectedOn ()
virtual void FullyConnectedOff ()
virtual void SetMarkerValue (typename TInputImage::PixelType _arg)
virtual const
TInputImage::PixelType & 
GetMarkerValue ()
- Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
const InputImageTypeGetInput (void) const
const InputImageTypeGetInput (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 >
OutputImageTypeGetOutput (unsigned int idx)
virtual void GraftNthOutput (unsigned int idx, DataObject *output)
virtual void GraftOutput (DataObject *output)
virtual void GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
OutputImageTypeGetOutput (void)
const OutputImageTypeGetOutput (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 ThreadIdTypeGetNumberOfThreads ()
- 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
CommandGetCommand (unsigned long tag)
bool GetDebug () const
MetaDataDictionaryGetMetaDataDictionary (void)
const MetaDataDictionaryGetMetaDataDictionary (void) const
virtual unsigned long GetMTime () const
virtual const TimeStampGetTimeStamp () 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 InputImageDimension = TInputImage::ImageDimension
static const unsigned int OutputImageDimension = TOutputImage::ImageDimension
- Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
- Static Public Attributes inherited from itk::ImageSource< TOutputImage >

Protected Member Functions

void EnlargeOutputRequestedRegion (DataObject *)
void GenerateData ()
void GenerateInputRequestedRegion ()
 ValuedRegionalExtremaImageFilter ()
 ~ValuedRegionalExtremaImageFilter ()
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 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 &)
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 ()
DataObjectGetInput (const DataObjectIdentifierType &key)
const DataObjectGetInput (const DataObjectIdentifierType &key) const
DataObjectGetInput (DataObjectPointerArraySizeType)
const DataObjectGetInput (DataObjectPointerArraySizeType idx) const
DataObjectGetPrimaryInput ()
const DataObjectGetPrimaryInput () const
DataObjectGetOutput (const DataObjectIdentifierType &key)
const DataObjectGetOutput (const DataObjectIdentifierType &key) const
DataObjectGetOutput (DataObjectPointerArraySizeType idx)
const DataObjectGetOutput (DataObjectPointerArraySizeType idx) const
DataObjectGetPrimaryOutput ()
const DataObjectGetPrimaryOutput () 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 Types

typedef
ConstShapedNeighborhoodIterator
< InputImageType
ConstInputIterator
typedef std::stack< OutIndexTypeIndexStack
typedef InputImageType::IndexType InIndexType
typedef
ShapedNeighborhoodIterator
< OutputImageType
NOutputIterator
typedef OutputImageType::IndexType OutIndexType

Private Member Functions

void operator= (const Self &)
 ValuedRegionalExtremaImageFilter (const Self &)

Private Attributes

bool m_Flat
bool m_FullyConnected
TInputImage::PixelType m_MarkerValue

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 TFunction1, class TFunction2>
class itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >

Uses a flooding algorithm to set all voxels that are not a regional extrema to the max or min of the pixel type.

This is the class used by ValuedRegionalMinimaImageFilter and ValuedRegionalMaximaImageFilter. There is no supression of regional minima based on dynamics, as available in HMinimaImageFilter. This flooding algorithm is a very simple one, but I'm not sure where it came from - I certainly didn't invent it.

Let's consider the case of regional minima. The basic algorithm is: Boundary conditions are such that the image is logically surrounded by a border that is either maximal or minimal for the pixel type. An optimized version could explicitly set the border to avoid the need for boundary checks. For regional minima the boundary is set to the maximal value for the pixel type.

Pixels are visited in raster order. The neighbors of each pixel are examined. If any neighbor is greater than the centre, then the centre pixel cannot be a regional minima. The centre pixel is part of a flat region (consisting of at least one pixel) that is therefore not a regional minima either. This region is set to the maximum value for the pixel type using a flooding algorithm.

There are some minor complications that prevent pixels being examined more than once – basically check that the output value is less than the maximum for the pixel type.

The implementation uses the functor model from itkMaximumImageFilter.

This code was contributed in the Insight Journal paper: "Finding regional extrema - methods and performance" by Beare R., Lehmann G. http://hdl.handle.net/1926/153 http://www.insight-journal.org/browse/publication/65

Author:
Richard Beare. Department of Medicine, Monash University, Melbourne, Australia.
See also:
ValuedRegionalMinimaImageFilter, ValuedRegionalMaximaImageFilter,
HMinimaImageFilter

Definition at line 77 of file itkValuedRegionalExtremaImageFilter.h.


Member Typedef Documentation

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef ConstShapedNeighborhoodIterator< InputImageType > itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::ConstInputIterator
private

Definition at line 176 of file itkValuedRegionalExtremaImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef SmartPointer< const Self > itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::ConstPointer
template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef std::stack< OutIndexType > itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::IndexStack
private

Definition at line 178 of file itkValuedRegionalExtremaImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef InputImageType::IndexType itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::InIndexType
private

Definition at line 175 of file itkValuedRegionalExtremaImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef InputImageType::ConstPointer itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::InputImageConstPointer
template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef InputImageType::PixelType itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::InputImagePixelType
template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef InputImageType::Pointer itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::InputImagePointer
template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef InputImageType::RegionType itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::InputImageRegionType
template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef TInputImage itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::InputImageType
template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef InputImageType::SizeType itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::ISizeType

Definition at line 97 of file itkValuedRegionalExtremaImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef ShapedNeighborhoodIterator< OutputImageType > itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::NOutputIterator
private

Definition at line 177 of file itkValuedRegionalExtremaImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef OutputImageType::IndexType itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::OutIndexType
private

Definition at line 174 of file itkValuedRegionalExtremaImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef OutputImageType::ConstPointer itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::OutputImageConstPointer

Definition at line 99 of file itkValuedRegionalExtremaImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef OutputImageType::PixelType itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::OutputImagePixelType
template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef OutputImageType::Pointer itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::OutputImagePointer

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 98 of file itkValuedRegionalExtremaImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef OutputImageType::RegionType itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::OutputImageRegionType

Superclass typedefs.

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

Definition at line 100 of file itkValuedRegionalExtremaImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef TOutputImage itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::OutputImageType

Some convenient typedefs.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 92 of file itkValuedRegionalExtremaImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef SmartPointer< Self > itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::Pointer
template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef ValuedRegionalExtremaImageFilter itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::Self
template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
typedef ImageToImageFilter< TInputImage, TOutputImage > itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::Superclass

Constructor & Destructor Documentation

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::ValuedRegionalExtremaImageFilter ( )
protected

End concept checking

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::~ValuedRegionalExtremaImageFilter ( )
inlineprotected

End concept checking

Definition at line 151 of file itkValuedRegionalExtremaImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::ValuedRegionalExtremaImageFilter ( const Self )
private

Member Function Documentation

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
virtual::itk::LightObject::Pointer itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::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.

Reimplemented in itk::ValuedRegionalMaximaImageFilter< TInputImage, TOutputImage >, and itk::ValuedRegionalMinimaImageFilter< TInputImage, TOutputImage >.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
void itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::EnlargeOutputRequestedRegion ( DataObject )
protectedvirtual

ValuedRegionalExtremaImageFilter will produce the entire output.

Reimplemented from itk::ProcessObject.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
virtual void itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::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, class TFunction1, class TFunction2>
virtual void itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::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, class TFunction1, class TFunction2>
void itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::GenerateData ( )
protectedvirtual

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< TOutputImage >.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
void itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::GenerateInputRequestedRegion ( )
protectedvirtual

ValuedRegionalExtremaImageFilter needs the entire input be available. Thus, it needs to provide an implementation of GenerateInputRequestedRegion().

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

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
virtual bool itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::GetFlat ( ) const
virtual

Get whether the image is flat or not.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
virtual const bool& itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::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, class TFunction1, class TFunction2>
virtual const TInputImage::PixelType& itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::GetMarkerValue ( )
virtual

Set/Get the value used to mark all pixels which are not extrema.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
virtual const char* itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::GetNameOfClass ( ) const
virtual
template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
static Pointer itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::New ( )
static
template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
void itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::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 >.

Reimplemented in itk::ValuedRegionalMaximaImageFilter< TInputImage, TOutputImage >, and itk::ValuedRegionalMinimaImageFilter< TInputImage, TOutputImage >.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
void itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
protectedvirtual

End concept checking

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

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
virtual void itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::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, class TFunction1, class TFunction2>
virtual void itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::SetMarkerValue ( typename TInputImage::PixelType  _arg)
virtual

Set/Get the value used to mark all pixels which are not extrema.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::typedef ( Concept::HasPixelTraits< InputImagePixelType )

Begin concept checking This class requires InputHasPixelTraitsCheck in the form of ( Concept::HasPixelTraits< InputImagePixelType > )

Reimplemented in itk::ValuedRegionalMaximaImageFilter< TInputImage, TOutputImage >, and itk::ValuedRegionalMinimaImageFilter< TInputImage, TOutputImage >.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::typedef ( Concept::HasNumericTraits< InputImagePixelType )

This class requires InputHasNumericTraitsCheck in the form of ( Concept::HasNumericTraits< InputImagePixelType > )

Reimplemented in itk::ValuedRegionalMaximaImageFilter< TInputImage, TOutputImage >, and itk::ValuedRegionalMinimaImageFilter< TInputImage, TOutputImage >.


Member Data Documentation

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
const unsigned int itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::InputImageDimension = TInputImage::ImageDimension
static

ImageDimension constants

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

Definition at line 105 of file itkValuedRegionalExtremaImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
bool itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::m_Flat
private

Definition at line 172 of file itkValuedRegionalExtremaImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
bool itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::m_FullyConnected
private

Definition at line 171 of file itkValuedRegionalExtremaImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
TInputImage::PixelType itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::m_MarkerValue
private

Definition at line 169 of file itkValuedRegionalExtremaImageFilter.h.

template<class TInputImage, class TOutputImage, class TFunction1, class TFunction2>
const unsigned int itk::ValuedRegionalExtremaImageFilter< TInputImage, TOutputImage, TFunction1, TFunction2 >::OutputImageDimension = TOutputImage::ImageDimension
static

ImageDimension constants

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

Definition at line 107 of file itkValuedRegionalExtremaImageFilter.h.


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