itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage > Class Template Reference
[Hybrid Segmentation Filters]

#include <itkVoronoiSegmentationRGBImageFilter.h>

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

[legend]Collaboration diagram for itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >:

[legend]List of all members.

Public Types
typedef VoronoiSegmentationRGBImageFilter	Self
typedef VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >	Superclass
typedef SmartPointer< Self >	Pointer
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::BinaryObjectImage	BinaryObjectImage
typedef Superclass::IndexList	IndexList
typedef Superclass::IndexType	IndexType
typedef Superclass::RegionType	RegionType
typedef Superclass::PixelType	PixelType
typedef Superclass::InputImagePointer	InputImagePointer
typedef Superclass::InputImageType	InputImageType
typedef Vector< float, 6 >	RGBHCVPixel
typedef Image< RGBHCVPixel >	RGBHCVImage
Public Member Functions
virtual const char *	GetClassName () const
void	SetInput (const InputImageType *input)
void	SetMeanPercentError (double x[6])
void	SetSTDPercentError (double x[6])
void	GetMeanPercentError (double x[6])
void	GetSTDPercentError (double x[6])
void	GetMean (double x[6])
void	GetSTD (double x[6])
void	SetMean (double x[6])
void	SetSTD (double x[6])
void	GetMeanTolerance (double x[6])
void	GetSTDTolerance (double x[6])
virtual void	SetMaxValueOfRGB (double _arg)
virtual double	GetMaxValueOfRGB ()
void	SetTestMean (unsigned int t1, unsigned int t2, unsigned int t3)
void	SetTestSTD (unsigned int t1, unsigned int t2, unsigned int t3)
void	GetTestMean (unsigned int x[3])
void	GetTestSTD (unsigned int x[3])
void	TakeAPrior (const BinaryObjectImage *aprior)
Static Public Member Functions
Pointer	New ()
Protected Member Functions
	VoronoiSegmentationRGBImageFilter ()
	~VoronoiSegmentationRGBImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const

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Detailed Description

template<class TInputImage, class TOutputImage>
class itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >

Segmentation of 2D RGB images using Voronoi Diagram. This is not a standard 3 channel image filter, it also investigates the HSV color space information. from RGBHSV, the user can specify or by giving a prior binary mask, the algorithm will decide which 3 channels out of the 6 channels will be used for homogeneity testing. the homogeneity testing requires all the three testing channels to have the similar mean and standard deviation value from the gold-standard in the sense that the difference will be under the tolerance value.

Input parameters are: (1) Image data, in the format: itkImage<itkVector<PixelType,3>, 2>. (2) Object statistics: mean and standard deviation (3) Tolerance level for the classifier. This level is usually set around the mean and standard deviation values.

These parameters can also be automatically set by providing a binary image prior.

Detailed information about this algorithm can be found in: " Semi-automated color segmentation of anatomical tissue," C. Imelinska, M. Downes, and W. Yuan Computerized Medical Imaging and Graphics, Vol.24, pp 173-180, 2000.

Definition at line 55 of file itkVoronoiSegmentationRGBImageFilter.h.

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Member Typedef Documentation

template<class TInputImage, class TOutputImage> typedef Superclass::BinaryObjectImage itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::BinaryObjectImage

Convenient typedefs. Reimplemented from itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >. Definition at line 74 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> typedef SmartPointer<const Self> itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::ConstPointer

Reimplemented from itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >. Definition at line 64 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> typedef Superclass::IndexList itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::IndexList

Reimplemented from itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >. Definition at line 75 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> typedef Superclass::IndexType itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::IndexType

Reimplemented from itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >. Definition at line 76 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> typedef Superclass::InputImagePointer itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::InputImagePointer

Reimplemented from itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >. Definition at line 79 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> typedef Superclass::InputImageType itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::InputImageType

Convenient typedefs. Reimplemented from itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >. Definition at line 80 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> typedef Superclass::PixelType itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::PixelType

Reimplemented from itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >. Definition at line 78 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> typedef SmartPointer<Self> itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::Pointer

Reimplemented from itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >. Definition at line 63 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> typedef Superclass::RegionType itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::RegionType

Reimplemented from itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >. Definition at line 77 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> typedef Image<RGBHCVPixel> itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::RGBHCVImage

Definition at line 82 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> typedef Vector<float,6> itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::RGBHCVPixel

Definition at line 81 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> typedef VoronoiSegmentationRGBImageFilter itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::Self

Standard class typedefs. Reimplemented from itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >. Definition at line 61 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> typedef VoronoiSegmentationImageFilterBase<TInputImage,TOutputImage> itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::Superclass

Reimplemented from itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >. Definition at line 62 of file itkVoronoiSegmentationRGBImageFilter.h.

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Constructor & Destructor Documentation

template<class TInputImage, class TOutputImage> itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::VoronoiSegmentationRGBImageFilter (   )  [protected]

template<class TInputImage, class TOutputImage> itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::~VoronoiSegmentationRGBImageFilter (   )  [protected]

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Member Function Documentation

template<class TInputImage, class TOutputImage> virtual const char* itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::GetClassName (   )  const [virtual]

Run-time type information (and related methods). Reimplemented from itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >.

template<class TInputImage, class TOutputImage> virtual double itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::GetMaxValueOfRGB (   )  [virtual]

Maximum value of the RGB, needed for color space coversions. default as 8 bit per channel, if it is different, need to be set before doing anything.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::GetMean (  double  x[6]  )  [inline]

Todo: Document. Definition at line 89 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::GetMeanPercentError (  double  x[6]  )  [inline]

Todo: Document. Definition at line 87 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::GetMeanTolerance (  double  x[6]  )  [inline]

Todo: Document. Definition at line 93 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::GetSTD (  double  x[6]  )  [inline]

Todo: Document. Definition at line 90 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::GetSTDPercentError (  double  x[6]  )  [inline]

Todo: Document. Definition at line 88 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::GetSTDTolerance (  double  x[6]  )  [inline]

Todo: Document. Definition at line 94 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::GetTestMean (  unsigned int  x[3]  )  [inline]

Set the three channels to test the mean and STD respectivley 0:red, 1:green, 2:blue, 3:hue, 4:chroma, 5:value. Definition at line 116 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::GetTestSTD (  unsigned int  x[3]  )  [inline]

Set the three channels to test the mean and STD respectivley 0:red, 1:green, 2:blue, 3:hue, 4:chroma, 5:value. Definition at line 119 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> Pointer itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::New (   )  [static]

Method for creation through the object factory. Reimplemented from itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::PrintSelf (  std::ostream &  os, Indent  indent )  const [protected, virtual]

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::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::SetInput (  const InputImageType *  input  )  [virtual]

Set/Get the image input of this process object. Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

template<class TInputImage, class TOutputImage> virtual void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::SetMaxValueOfRGB (  double  _arg  )  [virtual]

Maximum value of the RGB, needed for color space coversions. default as 8 bit per channel, if it is different, need to be set before doing anything.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::SetMean (  double  x[6]  )  [inline]

Todo: Document. Definition at line 91 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::SetMeanPercentError (  double  x[6]  )

Todo: Document.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::SetSTD (  double  x[6]  )  [inline]

Todo: Document. Definition at line 92 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::SetSTDPercentError (  double  x[6]  )

Todo: Document.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::SetTestMean (  unsigned int  t1, unsigned int  t2, unsigned int  t3 )  [inline]

Set the three channels to test the mean and STD respectivley 0:red, 1:green, 2:blue, 3:hue, 4:chroma, 5:value. Definition at line 106 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::SetTestSTD (  unsigned int  t1, unsigned int  t2, unsigned int  t3 )  [inline]

Set the three channels to test the mean and STD respectivley 0:red, 1:green, 2:blue, 3:hue, 4:chroma, 5:value. Definition at line 111 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage, class TOutputImage> void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::TakeAPrior (  const BinaryObjectImage *  aprior  )  [virtual]

Set the three channels to test the mean and STD respectivley 0:red, 1:green, 2:blue, 3:hue, 4:chroma, 5:value. Reimplemented from itk::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >.

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

• itkVoronoiSegmentationRGBImageFilter.h

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