ITK  4.2.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Attributes | Protected Member Functions
itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension > Class Template Reference

#include <itkWatershedEquivalenceRelabeler.h>

+ Inheritance diagram for itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >:
+ Collaboration diagram for itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >:

List of all members.

Public Types

typedef DataObject::Pointer DataObjectPointer
typedef
ProcessObject::DataObjectPointerArraySizeType 
DataObjectPointerArraySizeType
typedef EquivalencyTable EquivalencyTableType
typedef Image< IdentifierType,
TImageDimension > 
ImageType
typedef TScalarType ScalarType
typedef Segmenter< Image
< ScalarType, TImageDimension > > 
SegmenterType
typedef EquivalenceRelabeler Self
typedef ProcessObject Superclass
- Public Types inherited from itk::ProcessObject
typedef
DataObject::DataObjectIdentifierType 
DataObjectIdentifierType
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

void GenerateData ()
EquivalencyTableType::Pointer GetEquivalencyTable ()
ImageType::Pointer GetOutputImage ()
virtual DataObjectPointer MakeOutput (DataObjectPointerArraySizeType idx)
void SetEquivalencyTable (EquivalencyTableType *et)
void SetOutputImage (ImageType *img)
void SetInputImage (ImageType *img)
const ImageTypeGetInputImage (void)
- Public Member Functions inherited from itk::ProcessObject
virtual void AbortGenerateDataOff ()
virtual void AbortGenerateDataOn ()
virtual void EnlargeOutputRequestedRegion (DataObject *)
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 Attributes

static const unsigned int ImageDimension = TImageDimension

Protected Member Functions

 EquivalenceRelabeler ()
 EquivalenceRelabeler (const Self &)
void GenerateInputRequestedRegion ()
void GenerateOutputRequestedRegion (DataObject *output)
void operator= (const Self &)
void PrintSelf (std::ostream &os, Indent indent) const
virtual ~EquivalenceRelabeler ()
- 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 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 VerifyInputInformation ()
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
virtual void PushBackInput (const DataObject *input)
virtual void PopBackInput ()
virtual void PushFrontInput (const DataObject *input)
virtual void PopFrontInput ()
- 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 ()
typedef SmartPointer< SelfPointer
typedef SmartPointer< const SelfConstPointer
static Pointer New ()
virtual ::itk::LightObject::Pointer CreateAnother (void) const
virtual const char * GetNameOfClass () const

Additional Inherited Members

- Protected Attributes inherited from itk::ProcessObject
bool m_Updating
TimeStamp m_OutputInformationMTime

Detailed Description

template<class TScalarType, unsigned int TImageDimension>
class itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >

This class is part of the set of watershed segmentation component objects. It is an image-to-image filter that relabels its input according to a set of equivalencies defined in a table. The filter is used in itk::WatershedImageFilter, for example, to relabel a segmented image at different hierarchies in the merge tree (see itk::WatershedImageFilter for documentation on terminology). It simply takes its input and changes any values found in the equivalency table.

Inputs
There are two inputs to this filter, an IdentifierType itk::Image of arbitrary dimension, and an itk::EquivalencyTable. The input image is the image to be relabeled and copied to the output, and the EquivalencyTable identifies how to relabel the values.
Output
The output of this filter is the relabeled IdentifierType itk::Image of same dimension and size as the input.
See also:
itk::WatershedImageFilter
EquivalencyTable

Definition at line 53 of file itkWatershedEquivalenceRelabeler.h.


Member Typedef Documentation

template<class TScalarType , unsigned int TImageDimension>
typedef SmartPointer< const Self > itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::ConstPointer

Define smart pointers for this object.

Reimplemented from itk::ProcessObject.

Definition at line 71 of file itkWatershedEquivalenceRelabeler.h.

template<class TScalarType , unsigned int TImageDimension>
typedef DataObject::Pointer itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::DataObjectPointer

Smart Pointer type to a DataObject.

Reimplemented from itk::ProcessObject.

Definition at line 67 of file itkWatershedEquivalenceRelabeler.h.

template<class TScalarType , unsigned int TImageDimension>
typedef ProcessObject::DataObjectPointerArraySizeType itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::DataObjectPointerArraySizeType

Standard itk::ProcessObject subclass method.

Reimplemented from itk::ProcessObject.

Definition at line 114 of file itkWatershedEquivalenceRelabeler.h.

template<class TScalarType , unsigned int TImageDimension>
typedef EquivalencyTable itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::EquivalencyTableType

Definition at line 65 of file itkWatershedEquivalenceRelabeler.h.

template<class TScalarType , unsigned int TImageDimension>
typedef Image< IdentifierType, TImageDimension > itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::ImageType

Some convenient typedefs.

Definition at line 61 of file itkWatershedEquivalenceRelabeler.h.

template<class TScalarType , unsigned int TImageDimension>
typedef SmartPointer< Self > itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::Pointer

Define smart pointers for this object.

Reimplemented from itk::ProcessObject.

Definition at line 70 of file itkWatershedEquivalenceRelabeler.h.

template<class TScalarType , unsigned int TImageDimension>
typedef TScalarType itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::ScalarType

Definition at line 64 of file itkWatershedEquivalenceRelabeler.h.

template<class TScalarType , unsigned int TImageDimension>
typedef Segmenter< Image< ScalarType, TImageDimension > > itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::SegmenterType

Definition at line 66 of file itkWatershedEquivalenceRelabeler.h.

template<class TScalarType , unsigned int TImageDimension>
typedef EquivalenceRelabeler itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::Self

Standard class typedefs.

Reimplemented from itk::ProcessObject.

Definition at line 62 of file itkWatershedEquivalenceRelabeler.h.

template<class TScalarType , unsigned int TImageDimension>
typedef ProcessObject itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::Superclass

Reimplemented from itk::ProcessObject.

Definition at line 63 of file itkWatershedEquivalenceRelabeler.h.


Constructor & Destructor Documentation

template<class TScalarType , unsigned int TImageDimension>
itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::EquivalenceRelabeler ( )
inlineprotected
template<class TScalarType , unsigned int TImageDimension>
virtual itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::~EquivalenceRelabeler ( )
inlineprotectedvirtual

Definition at line 127 of file itkWatershedEquivalenceRelabeler.h.

template<class TScalarType , unsigned int TImageDimension>
itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::EquivalenceRelabeler ( const Self )
inlineprotected

Definition at line 128 of file itkWatershedEquivalenceRelabeler.h.


Member Function Documentation

template<class TScalarType , unsigned int TImageDimension>
virtual::itk::LightObject::Pointer itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::CreateAnother ( void  ) const
virtual

Define smart pointers for this object.

Reimplemented from itk::Object.

template<class TScalarType , unsigned int TImageDimension>
void itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::GenerateData ( )
virtual

Standard non-threaded pipeline method

Reimplemented from itk::ProcessObject.

template<class TScalarType , unsigned int TImageDimension>
void itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::GenerateInputRequestedRegion ( )
protectedvirtual

What is the input requested region that is required to produce the output requested region? By default, the largest possible region is always required but this is overridden in many subclasses. For instance, for an image processing filter where an output pixel is a simple function of an input pixel, the input requested region will be set to the output requested region. For an image processing filter where an output pixel is a function of the pixels in a neighborhood of an input pixel, then the input requested region will need to be larger than the output requested region (to avoid introducing artificial boundary conditions). This function should never request an input region that is outside the the input largest possible region (i.e. implementations of this method should crop the input requested region at the boundaries of the input largest possible region).

Reimplemented from itk::ProcessObject.

template<class TScalarType , unsigned int TImageDimension>
void itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::GenerateOutputRequestedRegion ( DataObject output)
protectedvirtual

Given one output whose requested region has been set, how should the requested regions for the remaining outputs of the process object be set? By default, all the outputs are set to the same requested region. If a filter needs to produce different requested regions for each output, for instance an image processing filter producing several outputs at different resolutions, then that filter may override this method and set the requested regions appropriatedly.

Note that a filter producing multiple outputs of different types is required to override this method. The default implementation can only correctly handle multiple outputs of the same type.

Reimplemented from itk::ProcessObject.

template<class TScalarType , unsigned int TImageDimension>
EquivalencyTableType::Pointer itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::GetEquivalencyTable ( )
inline
template<class TScalarType , unsigned int TImageDimension>
const ImageType* itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::GetInputImage ( void  )
inline

Set/Get the image to relabel.

Definition at line 79 of file itkWatershedEquivalenceRelabeler.h.

References itk::ProcessObject::GetInput().

template<class TScalarType , unsigned int TImageDimension>
virtual const char* itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::GetNameOfClass ( ) const
virtual

Define smart pointers for this object.

Reimplemented from itk::ProcessObject.

template<class TScalarType , unsigned int TImageDimension>
ImageType::Pointer itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::GetOutputImage ( )
inline
template<class TScalarType , unsigned int TImageDimension>
virtual DataObjectPointer itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::MakeOutput ( DataObjectPointerArraySizeType  idx)
virtual

Make a DataObject of the correct type to used as the specified output. Every ProcessObject subclass must be able to create a DataObject that can be used as a specified output. This method is automatically called when DataObject::DisconnectPipeline() is called. DataObject::DisconnectPipeline, disconnects a data object from being an output of its current source. When the data object is disconnected, the ProcessObject needs to construct a replacement output data object so that the ProcessObject is in a valid state. So DataObject::DisconnectPipeline eventually calls ProcessObject::MakeOutput. Note that MakeOutput always returns a itkSmartPointer to a DataObject. ImageSource and MeshSource override this method to create the correct type of image and mesh respectively. If a filter has multiple outputs of different types, then that filter must provide an implementation of MakeOutput().

Reimplemented from itk::ProcessObject.

template<class TScalarType , unsigned int TImageDimension>
static Pointer itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::New ( )
static

Define smart pointers for this object.

Reimplemented from itk::Object.

template<class TScalarType , unsigned int TImageDimension>
void itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::operator= ( const Self )
inlineprotected

Time when GenerateOutputInformation was last called.

Reimplemented from itk::ProcessObject.

Definition at line 129 of file itkWatershedEquivalenceRelabeler.h.

template<class TScalarType , unsigned int TImageDimension>
void itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
protectedvirtual

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

Reimplemented from itk::ProcessObject.

template<class TScalarType , unsigned int TImageDimension>
void itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::SetEquivalencyTable ( EquivalencyTableType et)
inline

Set/Get the table to use in relabeling the input image.

Definition at line 99 of file itkWatershedEquivalenceRelabeler.h.

References itk::ProcessObject::SetNthInput().

template<class TScalarType , unsigned int TImageDimension>
void itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::SetInputImage ( ImageType img)
inline

Set/Get the image to relabel.

Definition at line 77 of file itkWatershedEquivalenceRelabeler.h.

References itk::ProcessObject::SetNthInput().

template<class TScalarType , unsigned int TImageDimension>
void itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::SetOutputImage ( ImageType img)
inline

Set/Get the output image

Definition at line 87 of file itkWatershedEquivalenceRelabeler.h.

References itk::ProcessObject::SetNthOutput().


Member Data Documentation

template<class TScalarType , unsigned int TImageDimension>
const unsigned int itk::watershed::EquivalenceRelabeler< TScalarType, TImageDimension >::ImageDimension = TImageDimension
static

Expose templated image dimension parameter at run time

Definition at line 58 of file itkWatershedEquivalenceRelabeler.h.


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