ITK  4.1.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Private Member Functions | Private Attributes
itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkVoronoiSegmentationRGBImageFilter.h>

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

List of all members.

Public Types

typedef
Superclass::BinaryObjectImage 
BinaryObjectImage
typedef SmartPointer< const SelfConstPointer
typedef Superclass::IndexList IndexList
typedef Superclass::IndexType IndexType
typedef
Superclass::InputImagePointer 
InputImagePointer
typedef Superclass::InputImageType InputImageType
typedef Superclass::PixelType PixelType
typedef SmartPointer< SelfPointer
typedef Superclass::RegionType RegionType
typedef Image< RGBHCVPixelRGBHCVImage
typedef Vector< float, 6 > RGBHCVPixel
typedef
VoronoiSegmentationRGBImageFilter 
Self
typedef
VoronoiSegmentationImageFilterBase
< TInputImage, TOutputImage > 
Superclass

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother (void) const
virtual const char * GetNameOfClass () const
void GetTestMean (unsigned int x[3])
void GetTestSTD (unsigned int x[3])
virtual void SetInput (const InputImageType *input)
virtual void SetInput (unsigned int, const InputImageType *image)
void SetTestMean (unsigned int t1, unsigned int t2, unsigned int t3)
void SetTestSTD (unsigned int t1, unsigned int t2, unsigned int t3)
void TakeAPrior (const BinaryObjectImage *aprior)
 typedef (Concept::SameDimension< InputImageDimension, OutputImageDimension >) SameDimensionCheck
 typedef (Concept::Convertible< int, typename TOutputImage::PixelType >) IntConvertibleToOutputCheck
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 () 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

Protected Member Functions

 VoronoiSegmentationRGBImageFilter ()
 ~VoronoiSegmentationRGBImageFilter ()
void PrintSelf (std::ostream &os, Indent indent) const

Private Member Functions

void operator= (const Self &)
virtual bool TestHomogeneity (IndexList &Plist)
 VoronoiSegmentationRGBImageFilter (const Self &)

Private Attributes

double m_MaxValueOfRGB
double m_Mean [6]
double m_MeanPercentError [6]
double m_MeanTolerance [6]
double m_STD [6]
double m_STDPercentError [6]
double m_STDTolerance [6]
unsigned int m_TestMean [3]
unsigned int m_TestSTD [3]
RGBHCVImage::Pointer m_WorkingImage

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 54 of file itkVoronoiSegmentationRGBImageFilter.h.


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 69 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef SmartPointer< const Self > itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::ConstPointer
template<class TInputImage , class TOutputImage >
typedef Superclass::IndexList itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::IndexList
template<class TInputImage , class TOutputImage >
typedef Superclass::IndexType itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::IndexType
template<class TInputImage , class TOutputImage >
typedef Superclass::InputImagePointer itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::InputImagePointer
template<class TInputImage , class TOutputImage >
typedef Superclass::InputImageType itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::InputImageType

Convenient typedefs.

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

Definition at line 78 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef Superclass::PixelType itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::PixelType
template<class TInputImage , class TOutputImage >
typedef SmartPointer< Self > itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::Pointer
template<class TInputImage , class TOutputImage >
typedef Superclass::RegionType itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::RegionType
template<class TInputImage , class TOutputImage >
typedef Image< RGBHCVPixel > itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::RGBHCVImage

Definition at line 80 of file itkVoronoiSegmentationRGBImageFilter.h.

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

Definition at line 79 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 59 of file itkVoronoiSegmentationRGBImageFilter.h.

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

Constructor & Destructor Documentation

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

End concept checking

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

End concept checking

template<class TInputImage , class TOutputImage >
itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::VoronoiSegmentationRGBImageFilter ( const Self ) [private]

Member Function Documentation

template<class TInputImage , class TOutputImage >
virtual::itk::LightObject::Pointer itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::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::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >.

template<class TInputImage , class TOutputImage >
virtual double itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::GetMaxValueOfRGB ( ) const [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 87 of file itkVoronoiSegmentationRGBImageFilter.h.

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

Definition at line 85 of file itkVoronoiSegmentationRGBImageFilter.h.

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

Definition at line 91 of file itkVoronoiSegmentationRGBImageFilter.h.

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

Run-time type information (and related methods).

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

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

Definition at line 88 of file itkVoronoiSegmentationRGBImageFilter.h.

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

Definition at line 86 of file itkVoronoiSegmentationRGBImageFilter.h.

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

Definition at line 92 of file itkVoronoiSegmentationRGBImageFilter.h.

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

Definition at line 118 of file itkVoronoiSegmentationRGBImageFilter.h.

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

Definition at line 123 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage , class TOutputImage >
static 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 >::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::VoronoiSegmentationImageFilterBase< TInputImage, TOutputImage >.

template<class TInputImage , class TOutputImage >
void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const [protected, virtual]
template<class TInputImage , class TOutputImage >
virtual void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::SetInput ( const InputImageType input) [virtual]
template<class TInputImage , class TOutputImage >
virtual void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::SetInput ( unsigned  int,
const InputImageType image 
) [virtual]
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 89 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 90 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 104 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]

Definition at line 111 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage , class TOutputImage >
void itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::TakeAPrior ( const BinaryObjectImage aprior)
template<class TInputImage , class TOutputImage >
virtual bool itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::TestHomogeneity ( IndexList Plist) [private, virtual]
template<class TInputImage , class TOutputImage >
itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::typedef ( Concept::SameDimension< InputImageDimension, OutputImageDimension )

Begin concept checking This class requires SameDimensionCheck in the form of ( Concept::SameDimension< InputImageDimension, OutputImageDimension > )

template<class TInputImage , class TOutputImage >
itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::typedef ( Concept::Convertible< int, typename TOutputImage::PixelType >  )

This class requires IntConvertibleToOutputCheck in the form of ( Concept::Convertible< int, typename TOutputImage::PixelType > )


Member Data Documentation

template<class TInputImage , class TOutputImage >
const unsigned int itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::InputImageDimension = TInputImage::ImageDimension [static]

ImageDimension enumeration

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

Definition at line 137 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage , class TOutputImage >
double itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::m_MaxValueOfRGB [private]

Definition at line 164 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage , class TOutputImage >
double itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::m_Mean[6] [private]

Definition at line 158 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage , class TOutputImage >
double itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::m_MeanPercentError[6] [private]

Definition at line 162 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage , class TOutputImage >
double itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::m_MeanTolerance[6] [private]

Definition at line 160 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage , class TOutputImage >
double itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::m_STD[6] [private]

Definition at line 159 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage , class TOutputImage >
double itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::m_STDPercentError[6] [private]

Definition at line 163 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage , class TOutputImage >
double itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::m_STDTolerance[6] [private]

Definition at line 161 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage , class TOutputImage >
unsigned int itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::m_TestMean[3] [private]

Definition at line 165 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage , class TOutputImage >
unsigned int itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::m_TestSTD[3] [private]

Definition at line 166 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage , class TOutputImage >
RGBHCVImage::Pointer itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::m_WorkingImage [private]

Definition at line 167 of file itkVoronoiSegmentationRGBImageFilter.h.

template<class TInputImage , class TOutputImage >
const unsigned int itk::VoronoiSegmentationRGBImageFilter< TInputImage, TOutputImage >::OutputImageDimension = TOutputImage::ImageDimension [static]

ImageDimension enumeration

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

Definition at line 139 of file itkVoronoiSegmentationRGBImageFilter.h.


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