FREE::ImageSampleCharacteristicsCalculator< TImage > Class Template Reference
[Evaluation tools]

Calculate the global mean vector and variance vector. More...

#include <freImageSampleCharacteristicsCalculator.h>

List of all members.

Public Types
typedef ImageSampleCharacteristicsCalculator	Self
typedef TImage	ImageType
typedef ImageType::PixelType	ValueType
typedef double	ResultType
Public Member Functions
void	Compute ()
void	ComputeMean ()
void	ComputeVariance (const ResultType &mean)
void	ComputeMedian ()
ResultType	GetMean () const
ResultType	GetVariance () const
ValueType	GetMedian () const
ValueType	GetNativeMean () const
ValueType	GetNativeVariance () const
void	SetImage (const ImageType *pField)
	ImageSampleCharacteristicsCalculator ()
Private Attributes
ImageType::ConstPointer	m_smpImage
ResultType	m_Mean
ValueType	m_Median
ResultType	m_Variance

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Detailed Description

template<class TImage>
class FREE::ImageSampleCharacteristicsCalculator< TImage >

Calculate the global mean vector and variance vector.

The class calculates a mean and a variance vector from the given image. The class asumes the passed image has an itk:Vector as value type.

Definition at line 38 of file freImageSampleCharacteristicsCalculator.h.

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Member Typedef Documentation

template<class TImage>

typedef ImageSampleCharacteristicsCalculator FREE::ImageSampleCharacteristicsCalculator< TImage >::Self

Standard class typedefs.

Definition at line 42 of file freImageSampleCharacteristicsCalculator.h.

template<class TImage>

typedef TImage FREE::ImageSampleCharacteristicsCalculator< TImage >::ImageType

Definition at line 43 of file freImageSampleCharacteristicsCalculator.h.

template<class TImage>

typedef ImageType::PixelType FREE::ImageSampleCharacteristicsCalculator< TImage >::ValueType

Definition at line 44 of file freImageSampleCharacteristicsCalculator.h.

template<class TImage>

typedef double FREE::ImageSampleCharacteristicsCalculator< TImage >::ResultType

Definition at line 45 of file freImageSampleCharacteristicsCalculator.h.

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Constructor & Destructor Documentation

template<class TImage>

FREE::ImageSampleCharacteristicsCalculator< TImage >::ImageSampleCharacteristicsCalculator

(

)

[inline]

Definition at line 190 of file freImageSampleCharacteristicsCalculator.txx.

References FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Mean, FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Median, and FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Variance.

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Member Function Documentation

template<class TImage>

void FREE::ImageSampleCharacteristicsCalculator< TImage >::Compute

(

)

[inline]

Computes the median, mean and variance and caches them.

Definition at line 41 of file freImageSampleCharacteristicsCalculator.txx.

References FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Mean, FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Median, FREE::ImageSampleCharacteristicsCalculator< TImage >::m_smpImage, and FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Variance.

Referenced by FREE::PrecisionSOMetric< VImageDimension >::ComputeDecomposedValue().

template<class TImage>

void FREE::ImageSampleCharacteristicsCalculator< TImage >::ComputeMean

(

)

[inline]

Computes the mean and caches it.

Definition at line 73 of file freImageSampleCharacteristicsCalculator.txx.

References FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Mean, and FREE::ImageSampleCharacteristicsCalculator< TImage >::m_smpImage.

template<class TImage>

void FREE::ImageSampleCharacteristicsCalculator< TImage >::ComputeVariance

(

const ResultType &

mean

)

[inline]

Computes variance with the passed mean and caches the variance.

Definition at line 93 of file freImageSampleCharacteristicsCalculator.txx.

References FREE::ImageSampleCharacteristicsCalculator< TImage >::m_smpImage, and FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Variance.

template<class TImage>

void FREE::ImageSampleCharacteristicsCalculator< TImage >::ComputeMedian

(

)

[inline]

Computes the median and caches it.

Definition at line 116 of file freImageSampleCharacteristicsCalculator.txx.

References FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Median, and FREE::ImageSampleCharacteristicsCalculator< TImage >::m_smpImage.

template<class TImage>

ImageSampleCharacteristicsCalculator< TImage >::ResultType FREE::ImageSampleCharacteristicsCalculator< TImage >::GetMean

(

)

const [inline]

Returns the mean in double precision

Definition at line 143 of file freImageSampleCharacteristicsCalculator.txx.

References FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Mean.

Referenced by FREE::PrecisionSOMetric< VImageDimension >::ComputeDecomposedValue().

template<class TImage>

ImageSampleCharacteristicsCalculator< TImage >::ResultType FREE::ImageSampleCharacteristicsCalculator< TImage >::GetVariance

(

)

const [inline]

Returns the variance in double precision

Definition at line 151 of file freImageSampleCharacteristicsCalculator.txx.

References FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Variance.

Referenced by FREE::PrecisionSOMetric< VImageDimension >::ComputeDecomposedValue().

template<class TImage>

ImageSampleCharacteristicsCalculator< TImage >::ValueType FREE::ImageSampleCharacteristicsCalculator< TImage >::GetMedian

(

)

const [inline]

Returns the median

Definition at line 159 of file freImageSampleCharacteristicsCalculator.txx.

References FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Median.

template<class TImage>

ImageSampleCharacteristicsCalculator< TImage >::ValueType FREE::ImageSampleCharacteristicsCalculator< TImage >::GetNativeMean

(

)

const [inline]

Returns the mean in its native type

Definition at line 167 of file freImageSampleCharacteristicsCalculator.txx.

References FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Mean.

template<class TImage>

ImageSampleCharacteristicsCalculator< TImage >::ValueType FREE::ImageSampleCharacteristicsCalculator< TImage >::GetNativeVariance

(

)

const [inline]

Returns the variance in its native type

Definition at line 175 of file freImageSampleCharacteristicsCalculator.txx.

References FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Variance.

template<class TImage>

void FREE::ImageSampleCharacteristicsCalculator< TImage >::SetImage

(

const ImageType *

pField

)

[inline]

Definition at line 183 of file freImageSampleCharacteristicsCalculator.txx.

References FREE::ImageSampleCharacteristicsCalculator< TImage >::m_smpImage.

Referenced by FREE::PrecisionSOMetric< VImageDimension >::ComputeDecomposedValue().

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Member Data Documentation

template<class TImage>

ImageType::ConstPointer FREE::ImageSampleCharacteristicsCalculator< TImage >::m_smpImage [private]

Definition at line 79 of file freImageSampleCharacteristicsCalculator.h.

Referenced by FREE::ImageSampleCharacteristicsCalculator< TImage >::Compute(), FREE::ImageSampleCharacteristicsCalculator< TImage >::ComputeMean(), FREE::ImageSampleCharacteristicsCalculator< TImage >::ComputeMedian(), FREE::ImageSampleCharacteristicsCalculator< TImage >::ComputeVariance(), and FREE::ImageSampleCharacteristicsCalculator< TImage >::SetImage().

template<class TImage>

ResultType FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Mean [private]

Definition at line 81 of file freImageSampleCharacteristicsCalculator.h.

Referenced by FREE::ImageSampleCharacteristicsCalculator< TImage >::Compute(), FREE::ImageSampleCharacteristicsCalculator< TImage >::ComputeMean(), FREE::ImageSampleCharacteristicsCalculator< TImage >::GetMean(), FREE::ImageSampleCharacteristicsCalculator< TImage >::GetNativeMean(), and FREE::ImageSampleCharacteristicsCalculator< TImage >::ImageSampleCharacteristicsCalculator().

template<class TImage>

ValueType FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Median [private]

Definition at line 83 of file freImageSampleCharacteristicsCalculator.h.

Referenced by FREE::ImageSampleCharacteristicsCalculator< TImage >::Compute(), FREE::ImageSampleCharacteristicsCalculator< TImage >::ComputeMedian(), FREE::ImageSampleCharacteristicsCalculator< TImage >::GetMedian(), and FREE::ImageSampleCharacteristicsCalculator< TImage >::ImageSampleCharacteristicsCalculator().

template<class TImage>

ResultType FREE::ImageSampleCharacteristicsCalculator< TImage >::m_Variance [private]

Definition at line 85 of file freImageSampleCharacteristicsCalculator.h.

Referenced by FREE::ImageSampleCharacteristicsCalculator< TImage >::Compute(), FREE::ImageSampleCharacteristicsCalculator< TImage >::ComputeVariance(), FREE::ImageSampleCharacteristicsCalculator< TImage >::GetNativeVariance(), FREE::ImageSampleCharacteristicsCalculator< TImage >::GetVariance(), and FREE::ImageSampleCharacteristicsCalculator< TImage >::ImageSampleCharacteristicsCalculator().

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

• freImageSampleCharacteristicsCalculator.h
• freImageSampleCharacteristicsCalculator.txx

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