itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType > Class Template Reference

Largest connected component filter. More...

Inheritance diagram for itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >:

Collaboration diagram for itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >:

Public Types
typedef TInputImageType	InputImageType
typedef TOutputImageType	OutputImageType
typedef InputImageType::IndexType	IndexType
typedef OutputImageType::PixelType	OutputImagePixelType
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::RegionType	InputImageRegionType
typedef MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter	Self
typedef ImageToImageFilter < InputImageType, OutputImageType >	SuperClass
typedef SmartPointer< Self >	Pointer
typedef SmartPointer< const Self >	ConstPointer

Public Member Functions
virtual void	SetInputBackgroundValue (InputImagePixelType _arg)
virtual InputImagePixelType	GetInputBackgroundValue () const
virtual void	SetOutputBackgroundValue (OutputImagePixelType _arg)
virtual OutputImagePixelType	GetOutputBackgroundValue () const
virtual void	SetOutputForegroundValue (OutputImagePixelType _arg)
virtual OutputImagePixelType	GetOutputForegroundValue () const
virtual unsigned int	GetCapacity () const
void	SetCapacity (unsigned capacity)
virtual unsigned int	GetNumberOfConnectedComponents () const
	The number of connected components discovered by the filter. More...

Static Public Member Functions
static Pointer	New ()

Protected Member Functions
	MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter (void)
virtual	~MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter (void)
void	_ProcessRegion (std::vector< unsigned int > &r_regionIndices, const unsigned int &startIndex)
void	_SetComponentPixels (const std::vector< unsigned int > &regionIndices)
virtual void	BeforeThreadedGenerateData ()
virtual void	ThreadedGenerateData (const InputImageRegionType &outputRegionForThread, ThreadIdType ThreadID)
virtual void	AfterThreadedGenerateData ()

Detailed Description

template<class TInputImageType, class TOutputImageType>
class itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >

Largest connected component filter.

Returns an image only containing the largest of the foreground components of the input image.

Member Typedef Documentation

template<class TInputImageType , class TOutputImageType >

typedef SmartPointer<const Self> itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::ConstPointer

template<class TInputImageType , class TOutputImageType >

typedef InputImageType::IndexType itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::IndexType

template<class TInputImageType , class TOutputImageType >

typedef InputImageType::PixelType itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::InputImagePixelType

template<class TInputImageType , class TOutputImageType >

typedef InputImageType::RegionType itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::InputImageRegionType

template<class TInputImageType , class TOutputImageType >

typedef TInputImageType itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::InputImageType

template<class TInputImageType , class TOutputImageType >

typedef OutputImageType::PixelType itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::OutputImagePixelType

template<class TInputImageType , class TOutputImageType >

typedef TOutputImageType itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::OutputImageType

template<class TInputImageType , class TOutputImageType >

typedef SmartPointer<Self> itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::Pointer

template<class TInputImageType , class TOutputImageType >

typedef MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::Self

template<class TInputImageType , class TOutputImageType >

typedef ImageToImageFilter<InputImageType, OutputImageType> itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::SuperClass

Constructor & Destructor Documentation

template<class TInputImageType , class TOutputImageType >

itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter ( void  )

protected

template<class TInputImageType , class TOutputImageType >

virtual itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::~MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter ( void  )

inlineprotectedvirtual

Member Function Documentation

template<class TInputImageType , class TOutputImageType >

void itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::_ProcessRegion ( std::vector< unsigned int > &  r_regionIndices, const unsigned int &  startIndex  )

protected

Creates a list of pixel indices belonging to the component starting at "startIndex". Removes the corresponding labels from the output image.

template<class TInputImageType , class TOutputImageType >

void itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::_SetComponentPixels ( const std::vector< unsigned int > &  regionIndices )

protected

Labels the pixels whose indices are passed in regionIndices

template<class TInputImageType , class TOutputImageType >

void itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::AfterThreadedGenerateData ( void  )

protectedvirtual

In contrast to conventional ITK style, most of the algorithm is here.

Get a total of the number of labelled pixels from the multi-threaded section.

template<class TInputImageType , class TOutputImageType >

void itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::BeforeThreadedGenerateData ( void  )

protectedvirtual

Initialises stuff before multithreaded section, eg. clearing m_MapOfLabelledPixels.

template<class TInputImageType , class TOutputImageType >

virtual unsigned int itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::GetCapacity ( ) const

virtual

Set/Get the capacity.

template<class TInputImageType , class TOutputImageType >

virtual InputImagePixelType itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::GetInputBackgroundValue ( ) const

virtual

template<class TInputImageType , class TOutputImageType >

virtual unsigned int itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::GetNumberOfConnectedComponents ( ) const

virtual

The number of connected components discovered by the filter.

template<class TInputImageType , class TOutputImageType >

virtual OutputImagePixelType itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::GetOutputBackgroundValue ( ) const

virtual

template<class TInputImageType , class TOutputImageType >

virtual OutputImagePixelType itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::GetOutputForegroundValue ( ) const

virtual

template<class TInputImageType , class TOutputImageType >

static Pointer itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::New ( )

static

template<class TInputImageType , class TOutputImageType >

void itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::SetCapacity ( unsigned  capacity )

inline

template<class TInputImageType , class TOutputImageType >

virtual void itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::SetInputBackgroundValue ( InputImagePixelType  _arg )

virtual

Set/Get methods to set the value on the input image that is considered background. Default 0.

template<class TInputImageType , class TOutputImageType >

virtual void itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::SetOutputBackgroundValue ( OutputImagePixelType  _arg )

virtual

Set/Get methods to set the output value for outside the largest region. Default 0.

template<class TInputImageType , class TOutputImageType >

virtual void itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::SetOutputForegroundValue ( OutputImagePixelType  _arg )

virtual

Set/Get methods to set the output value for inside the largest region. Default 1.

template<class TInputImageType , class TOutputImageType >

void itk::MIDASMorphologicalSegmentorLargestConnectedComponentImageFilter< TInputImageType, TOutputImageType >::ThreadedGenerateData ( const InputImageRegionType &  outputRegionForThread, ThreadIdType  ThreadID  )

protectedvirtual

Multi-threaded section, that actually just does some basic initialisation.

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

• itkMIDASMorphologicalSegmentorLargestConnectedComponentImageFilter.h