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itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage > Class Template Reference

A base class for image metrics based on a joint histogram computed using Parzen Windowing. More...

#include <itkParzenWindowHistogramImageToImageMetric.h>

Inheritance diagram for itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >:
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Collaboration diagram for itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >:
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Public Types

typedef SmartPointer< const SelfConstPointer
typedef
Superclass::CoordinateRepresentationType 
CoordinateRepresentationType
typedef Superclass::DerivativeType DerivativeType
typedef
Superclass::DerivativeValueType 
DerivativeValueType
typedef
Superclass::FixedImageConstPointer 
FixedImageConstPointer
typedef
Superclass::FixedImageLimiterOutputType 
FixedImageLimiterOutputType
typedef
Superclass::FixedImageLimiterType 
FixedImageLimiterType
typedef
Superclass::FixedImageMaskPointer 
FixedImageMaskPointer
typedef
Superclass::FixedImageMaskType 
FixedImageMaskType
typedef
Superclass::FixedImagePixelType 
FixedImagePixelType
typedef
Superclass::FixedImageRegionType 
FixedImageRegionType
typedef Superclass::FixedImageType FixedImageType
typedef
Superclass::GradientImageFilterPointer 
GradientImageFilterPointer
typedef
Superclass::GradientImageFilterType 
GradientImageFilterType
typedef
Superclass::GradientImagePointer 
GradientImagePointer
typedef
Superclass::GradientImageType 
GradientImageType
typedef
Superclass::GradientPixelType 
GradientPixelType
typedef
Superclass::ImageSampleContainerPointer 
ImageSampleContainerPointer
typedef
Superclass::ImageSampleContainerType 
ImageSampleContainerType
typedef
Superclass::ImageSamplerPointer 
ImageSamplerPointer
typedef
Superclass::ImageSamplerType 
ImageSamplerType
typedef Superclass::InputPointType InputPointType
typedef
Superclass::InterpolatorPointer 
InterpolatorPointer
typedef
Superclass::InterpolatorType 
InterpolatorType
typedef Superclass::MeasureType MeasureType
typedef
Superclass::MovingImageConstPointer 
MovingImageConstPointer
typedef
Superclass::MovingImageDerivativeScalesType 
MovingImageDerivativeScalesType
typedef
Superclass::MovingImageLimiterOutputType 
MovingImageLimiterOutputType
typedef
Superclass::MovingImageLimiterType 
MovingImageLimiterType
typedef
Superclass::MovingImageMaskPointer 
MovingImageMaskPointer
typedef
Superclass::MovingImageMaskType 
MovingImageMaskType
typedef
Superclass::MovingImagePixelType 
MovingImagePixelType
typedef
Superclass::MovingImageRegionType 
MovingImageRegionType
typedef Superclass::MovingImageType MovingImageType
typedef Superclass::OutputPointType OutputPointType
typedef Superclass::ParametersType ParametersType
typedef SmartPointer< SelfPointer
typedef Superclass::RealType RealType
typedef
ParzenWindowHistogramImageToImageMetric 
Self
typedef
AdvancedImageToImageMetric
< TFixedImage, TMovingImage > 
Superclass
typedef
Superclass::TransformJacobianType 
TransformJacobianType
typedef
Superclass::TransformParametersType 
TransformParametersType
typedef
Superclass::TransformPointer 
TransformPointer
typedef Superclass::TransformType TransformType

Public Member Functions

virtual const char * GetClassName () const
void GetDerivative (const ParametersType &parameters, DerivativeType &Derivative) const
virtual double GetFiniteDifferencePerturbation () const
virtual unsigned int GetFixedKernelBSplineOrder () const
virtual unsigned int GetMovingKernelBSplineOrder () const
virtual unsigned long GetNumberOfFixedHistogramBins ()
virtual unsigned long GetNumberOfMovingHistogramBins ()
virtual bool GetUseDerivative () const
virtual const boolGetUseExplicitPDFDerivatives ()
virtual bool GetUseFiniteDifferenceDerivative () const
void GetValueAndDerivative (const ParametersType &parameters, MeasureType &value, DerivativeType &derivative) const
void Initialize (void) throw ( ExceptionObject )
 itkStaticConstMacro (MovingImageDimension, unsigned int, MovingImageType::ImageDimension)
 itkStaticConstMacro (FixedImageDimension, unsigned int, FixedImageType::ImageDimension)
virtual void SetFiniteDifferencePerturbation (double _arg)
virtual void SetFixedKernelBSplineOrder (unsigned int _arg)
virtual void SetMovingKernelBSplineOrder (unsigned int _arg)
virtual void SetNumberOfFixedHistogramBins (unsigned long _arg)
virtual void SetNumberOfMovingHistogramBins (unsigned long _arg)
virtual void SetUseDerivative (bool _arg)
virtual void SetUseExplicitPDFDerivatives (bool _arg)
virtual void SetUseFiniteDifferenceDerivative (bool _arg)
virtual void UseExplicitPDFDerivativesOff ()
virtual void UseExplicitPDFDerivativesOn ()

Protected Types

typedef
Superclass::BSplineInterpolatorType 
BSplineInterpolatorType
typedef
Superclass::CentralDifferenceGradientFilterType 
CentralDifferenceGradientFilterType
typedef
Superclass::FixedImageIndexType 
FixedImageIndexType
typedef
Superclass::FixedImageIndexValueType 
FixedImageIndexValueType
typedef
Superclass::FixedImagePointType 
FixedImagePointType
typedef
IncrementalMarginalPDFType::IndexType 
IncrementalMarginalPDFIndexType
typedef
IncrementalMarginalPDFType::RegionType 
IncrementalMarginalPDFRegionType
typedef
IncrementalMarginalPDFType::SizeType 
IncrementalMarginalPDFSizeType
typedef Image< PDFValueType, 2 > IncrementalMarginalPDFType
typedef
JointPDFDerivativesType::IndexType 
JointPDFDerivativesIndexType
typedef
JointPDFDerivativesType::RegionType 
JointPDFDerivativesRegionType
typedef
JointPDFDerivativesType::SizeType 
JointPDFDerivativesSizeType
typedef Image< PDFValueType, 3 > JointPDFDerivativesType
typedef JointPDFType::IndexType JointPDFIndexType
typedef JointPDFType::RegionType JointPDFRegionType
typedef JointPDFType::SizeType JointPDFSizeType
typedef Image< PDFValueType, 2 > JointPDFType
typedef KernelFunction KernelFunctionType
typedef Array< PDFValueTypeMarginalPDFType
typedef
Superclass::MovingImageContinuousIndexType 
MovingImageContinuousIndexType
typedef
Superclass::MovingImageDerivativeType 
MovingImageDerivativeType
typedef
Superclass::MovingImageIndexType 
MovingImageIndexType
typedef
Superclass::MovingImagePointType 
MovingImagePointType
typedef
Superclass::NonZeroJacobianIndicesType 
NonZeroJacobianIndicesType
typedef
FixedImageType::OffsetValueType 
OffsetValueType
typedef Array< doubleParzenValueContainerType
typedef float PDFValueType

Protected Member Functions

virtual void ComputeIncrementalMarginalPDFs (const JointPDFDerivativesType *incrementalPDF, IncrementalMarginalPDFType *fixedIncrementalMarginalPDF, IncrementalMarginalPDFType *movingIncrementalMarginalPDF) const
virtual void ComputeMarginalPDF (const JointPDFType *jointPDF, MarginalPDFType &marginalPDF, unsigned int direction) const
virtual void ComputePDFs (const ParametersType &parameters) const
virtual void ComputePDFsAndIncrementalPDFs (const ParametersType &parameters) const
virtual void ComputePDFsAndPDFDerivatives (const ParametersType &parameters) const
void EvaluateParzenValues (double parzenWindowTerm, OffsetValueType parzenWindowIndex, const KernelFunctionType *kernel, ParzenValueContainerType &parzenValues) const
void EvaluateTransformJacobianInnerProduct (const TransformJacobianType &jacobian, const MovingImageDerivativeType &movingImageDerivative, DerivativeType &imageJacobian) const
virtual void GetValueAndAnalyticDerivative (const ParametersType &, MeasureType &, DerivativeType &) const
virtual void GetValueAndFiniteDifferenceDerivative (const ParametersType &, MeasureType &, DerivativeType &) const
virtual void InitializeHistograms (void)
virtual void InitializeKernels (void)
virtual void NormalizeJointPDF (JointPDFType *pdf, double factor) const
virtual void NormalizeJointPDFDerivatives (JointPDFDerivativesType *pdf, double factor) const
 ParzenWindowHistogramImageToImageMetric ()
void PrintSelf (std::ostream &os, Indent indent) const
virtual void UpdateJointPDFAndDerivatives (RealType fixedImageValue, RealType movingImageValue, const DerivativeType *imageJacobian, const NonZeroJacobianIndicesType *nzji) const
virtual void UpdateJointPDFAndIncrementalPDFs (RealType fixedImageValue, RealType movingImageValue, RealType movingMaskValue, const DerivativeType &movingImageValuesRight, const DerivativeType &movingImageValuesLeft, const DerivativeType &movingMaskValuesRight, const DerivativeType &movingMaskValuesLeft, const NonZeroJacobianIndicesType &nzji) const
void UpdateJointPDFDerivatives (const JointPDFIndexType &pdfIndex, double factor, const DerivativeType &imageJacobian, const NonZeroJacobianIndicesType &nzji) const
virtual ~ParzenWindowHistogramImageToImageMetric ()

Protected Attributes

double m_Alpha
KernelFunctionType::Pointer m_DerivativeMovingKernel
double m_FixedImageBinSize
MarginalPDFType m_FixedImageMarginalPDF
double m_FixedImageNormalizedMin
IncrementalMarginalPDFType::Pointer m_FixedIncrementalMarginalPDFLeft
IncrementalMarginalPDFType::Pointer m_FixedIncrementalMarginalPDFRight
KernelFunctionType::Pointer m_FixedKernel
double m_FixedParzenTermToIndexOffset
JointPDFDerivativesType::Pointer m_IncrementalJointPDFLeft
JointPDFDerivativesType::Pointer m_IncrementalJointPDFRight
JointPDFType::Pointer m_JointPDF
JointPDFDerivativesType::Pointer m_JointPDFDerivatives
JointPDFRegionType m_JointPDFWindow
double m_MovingImageBinSize
MarginalPDFType m_MovingImageMarginalPDF
double m_MovingImageNormalizedMin
IncrementalMarginalPDFType::Pointer m_MovingIncrementalMarginalPDFLeft
IncrementalMarginalPDFType::Pointer m_MovingIncrementalMarginalPDFRight
KernelFunctionType::Pointer m_MovingKernel
double m_MovingParzenTermToIndexOffset
DerivativeType m_PerturbedAlphaLeft
DerivativeType m_PerturbedAlphaRight

Private Member Functions

void operator= (const Self &)
 ParzenWindowHistogramImageToImageMetric (const Self &)

Private Attributes

double m_FiniteDifferencePerturbation
unsigned int m_FixedKernelBSplineOrder
unsigned int m_MovingKernelBSplineOrder
unsigned long m_NumberOfFixedHistogramBins
unsigned long m_NumberOfMovingHistogramBins
bool m_UseDerivative
bool m_UseExplicitPDFDerivatives
bool m_UseFiniteDifferenceDerivative

Detailed Description

template<class TFixedImage, class TMovingImage>
class itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >

A base class for image metrics based on a joint histogram computed using Parzen Windowing.

The calculations are based on the method of Mattes/Thevenaz/Unser [1,2,3] where the probability density distribution are estimated using Parzen histograms.

One the PDF's have been constructed, the metric value and derivative can be computed. Inheriting classes should make sure to call the function ComputePDFs(AndPDFDerivatives) before using m_JointPDF and m_Alpha (and m_JointPDFDerivatives).

This class does not define the GetValue/GetValueAndDerivative methods. This is the task of inheriting classes.

The code is based on the itk::MattesMutualInformationImageToImageMetric, but largely rewritten. Some important features:

Warning:
This class is not thread safe due the member data structures used to the store the sampled points and the marginal and joint pdfs.

References:
[1] "Nonrigid multimodality image registration"
D. Mattes, D. R. Haynor, H. Vesselle, T. Lewellen and W. Eubank
Medical Imaging 2001: Image Processing, 2001, pp. 1609-1620.
[2] "PET-CT Image Registration in the Chest Using Free-form Deformations"
D. Mattes, D. R. Haynor, H. Vesselle, T. Lewellen and W. Eubank
IEEE Transactions in Medical Imaging. To Appear.
[3] "Optimization of Mutual Information for MultiResolution Image Registration"
P. Thevenaz and M. Unser
IEEE Transactions in Image Processing, 9(12) December 2000.

Definition at line 72 of file itkParzenWindowHistogramImageToImageMetric.h.


Member Typedef Documentation

template<class TFixedImage, class TMovingImage>
typedef Superclass::BSplineInterpolatorType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::BSplineInterpolatorType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::CentralDifferenceGradientFilterType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::CentralDifferenceGradientFilterType [protected]
template<class TFixedImage, class TMovingImage>
typedef SmartPointer<const Self> itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ConstPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::CoordinateRepresentationType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::CoordinateRepresentationType
template<class TFixedImage, class TMovingImage>
typedef Superclass::DerivativeType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::DerivativeType
template<class TFixedImage, class TMovingImage>
typedef Superclass::DerivativeValueType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::DerivativeValueType
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageConstPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::FixedImageConstPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageIndexType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::FixedImageIndexType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageIndexValueType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::FixedImageIndexValueType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageLimiterOutputType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::FixedImageLimiterOutputType
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageLimiterType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::FixedImageLimiterType
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageMaskPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::FixedImageMaskPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageMaskType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::FixedImageMaskType
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImagePixelType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::FixedImagePixelType
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImagePointType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::FixedImagePointType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageRegionType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::FixedImageRegionType
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::FixedImageType
template<class TFixedImage, class TMovingImage>
typedef Superclass::GradientImageFilterPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GradientImageFilterPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::GradientImageFilterType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GradientImageFilterType
template<class TFixedImage, class TMovingImage>
typedef Superclass::GradientImagePointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GradientImagePointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::GradientImageType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GradientImageType
template<class TFixedImage, class TMovingImage>
typedef Superclass::GradientPixelType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GradientPixelType
template<class TFixedImage, class TMovingImage>
typedef Superclass::ImageSampleContainerPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ImageSampleContainerPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::ImageSampleContainerType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ImageSampleContainerType
template<class TFixedImage, class TMovingImage>
typedef Superclass::ImageSamplerPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ImageSamplerPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::ImageSamplerType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ImageSamplerType
template<class TFixedImage, class TMovingImage>
typedef IncrementalMarginalPDFType::IndexType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::IncrementalMarginalPDFIndexType [protected]
template<class TFixedImage, class TMovingImage>
typedef IncrementalMarginalPDFType::RegionType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::IncrementalMarginalPDFRegionType [protected]
template<class TFixedImage, class TMovingImage>
typedef IncrementalMarginalPDFType::SizeType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::IncrementalMarginalPDFSizeType [protected]
template<class TFixedImage, class TMovingImage>
typedef Image<PDFValueType,2> itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::IncrementalMarginalPDFType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::InputPointType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::InputPointType
template<class TFixedImage, class TMovingImage>
typedef Superclass::InterpolatorPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::InterpolatorPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::InterpolatorType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::InterpolatorType
template<class TFixedImage, class TMovingImage>
typedef JointPDFDerivativesType::IndexType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesIndexType [protected]
template<class TFixedImage, class TMovingImage>
typedef JointPDFDerivativesType::RegionType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesRegionType [protected]
template<class TFixedImage, class TMovingImage>
typedef JointPDFDerivativesType::SizeType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesSizeType [protected]
template<class TFixedImage, class TMovingImage>
typedef Image<PDFValueType,3> itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesType [protected]
template<class TFixedImage, class TMovingImage>
typedef JointPDFType::IndexType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFIndexType [protected]
template<class TFixedImage, class TMovingImage>
typedef JointPDFType::RegionType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFRegionType [protected]
template<class TFixedImage, class TMovingImage>
typedef JointPDFType::SizeType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFSizeType [protected]
template<class TFixedImage, class TMovingImage>
typedef Image<PDFValueType,2> itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFType [protected]
template<class TFixedImage, class TMovingImage>
typedef KernelFunction itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::KernelFunctionType [protected]
template<class TFixedImage, class TMovingImage>
typedef Array<PDFValueType> itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MarginalPDFType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::MeasureType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MeasureType
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageConstPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MovingImageConstPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageContinuousIndexType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MovingImageContinuousIndexType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageDerivativeScalesType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MovingImageDerivativeScalesType
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageDerivativeType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MovingImageDerivativeType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageIndexType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MovingImageIndexType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageLimiterOutputType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MovingImageLimiterOutputType
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageLimiterType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MovingImageLimiterType
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageMaskPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MovingImageMaskPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageMaskType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MovingImageMaskType
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImagePixelType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MovingImagePixelType
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImagePointType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MovingImagePointType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageRegionType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MovingImageRegionType
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MovingImageType
template<class TFixedImage, class TMovingImage>
typedef Superclass::NonZeroJacobianIndicesType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::NonZeroJacobianIndicesType [protected]
template<class TFixedImage, class TMovingImage>
typedef FixedImageType::OffsetValueType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::OffsetValueType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::OutputPointType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::OutputPointType
template<class TFixedImage, class TMovingImage>
typedef Superclass::ParametersType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ParametersType
template<class TFixedImage, class TMovingImage>
typedef Array<double> itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ParzenValueContainerType [protected]
template<class TFixedImage, class TMovingImage>
typedef float itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::PDFValueType [protected]
template<class TFixedImage, class TMovingImage>
typedef SmartPointer<Self> itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::Pointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::RealType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::RealType
template<class TFixedImage, class TMovingImage>
typedef ParzenWindowHistogramImageToImageMetric itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::Self
template<class TFixedImage, class TMovingImage>
typedef AdvancedImageToImageMetric< TFixedImage, TMovingImage > itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::Superclass
template<class TFixedImage, class TMovingImage>
typedef Superclass::TransformJacobianType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::TransformJacobianType
template<class TFixedImage, class TMovingImage>
typedef Superclass::TransformParametersType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::TransformParametersType
template<class TFixedImage, class TMovingImage>
typedef Superclass::TransformPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::TransformPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::TransformType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::TransformType

Constructor & Destructor Documentation

template<class TFixedImage, class TMovingImage>
itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ParzenWindowHistogramImageToImageMetric ( ) [protected]

The constructor.

template<class TFixedImage, class TMovingImage>
virtual itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::~ParzenWindowHistogramImageToImageMetric ( ) [inline, protected, virtual]

The destructor.

Definition at line 225 of file itkParzenWindowHistogramImageToImageMetric.h.

template<class TFixedImage, class TMovingImage>
itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ParzenWindowHistogramImageToImageMetric ( const Self ) [private]

The private constructor.


Member Function Documentation

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ComputeIncrementalMarginalPDFs ( const JointPDFDerivativesType incrementalPDF,
IncrementalMarginalPDFType fixedIncrementalMarginalPDF,
IncrementalMarginalPDFType movingIncrementalMarginalPDF 
) const [protected, virtual]

Compute incremental marginal pdfs. Integrates the incremental PDF to obtain the fixed and moving marginal pdfs at once.

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ComputeMarginalPDF ( const JointPDFType jointPDF,
MarginalPDFType marginalPDF,
unsigned int  direction 
) const [protected, virtual]

Compute marginal pdfs by summing over the joint pdf direction = 0: fixed marginal pdf direction = 1: moving marginal pdf

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ComputePDFs ( const ParametersType parameters) const [protected, virtual]

Compute PDFs; Loops over the fixed image samples and constructs the m_JointPDF and m_Alpha The JointPDF and Alpha are related as follows: p = m_Alpha * m_JointPDF So, the JointPDF is more like a histogram than a true pdf... The histogram is left unnormalised since it may be faster to not do this explicitly.

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ComputePDFsAndIncrementalPDFs ( const ParametersType parameters) const [protected, virtual]

Compute PDFs and incremental pdfs (which you can use to compute finite difference estimate of the derivative). Loops over the fixed image samples and constructs the m_JointPDF, m_IncrementalJointPDF<Right/Left>, m_Alpha, and m_PerturbedAlpha<Right/Left>.

mu = input parameters vector jh(mu) = m_JointPDF(:,:) = joint histogram ihr(k) = m_IncrementalJointPDFRight(k,:,:) ihl(k) = m_IncrementalJointPDFLeft(k,:,:) a(mu) = m_Alpha par(k) = m_PerturbedAlphaRight(k) pal(k) = m_PerturbedAlphaLeft(k) size(ihr) = = size(ihl) = nrofparams * nrofmovingbins * nroffixedbins

ihr and ihl are determined such that: jh(mu+delta*e_k) = jh(mu) + ihr(k) jh(mu-delta*e_k) = jh(mu) + ihl(k) where e_k is the unit vector.

the pdf can be derived with: p(mu+delta*e_k) = ( par(k) ) * jh(mu+delta*e_k) p(mu-delta*e_k) = ( pal(k) ) * jh(mu-delta*e_k)

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ComputePDFsAndPDFDerivatives ( const ParametersType parameters) const [protected, virtual]

Compute PDFs and pdf derivatives; Loops over the fixed image samples and constructs the m_JointPDF, m_JointPDFDerivatives, and m_Alpha. The JointPDF and Alpha and its derivatives are related as follows: p = m_Alpha * m_JointPDF dp/dmu = m_Alpha * m_JointPDFDerivatives So, the JointPDF is more like a histogram than a true pdf... The histograms are left unnormalised since it may be faster to not do this explicitly.

template<class TFixedImage, class TMovingImage>
void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::EvaluateParzenValues ( double  parzenWindowTerm,
OffsetValueType  parzenWindowIndex,
const KernelFunctionType kernel,
ParzenValueContainerType parzenValues 
) const [protected]

Compute the Parzen values given an image value and a starting histogram index Compute the values at (parzenWindowIndex - parzenWindowTerm + k) for k = 0 ... kernelsize-1 Returns the values in a ParzenValueContainer, which is supposed to have the right size already.

template<class TFixedImage, class TMovingImage>
void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::EvaluateTransformJacobianInnerProduct ( const TransformJacobianType jacobian,
const MovingImageDerivativeType movingImageDerivative,
DerivativeType imageJacobian 
) const [protected]

Computes the inner product of transform Jacobian with moving image gradient The results are stored in imageJacobian, which is supposed to have the right size (same length as Jacobian's number of columns).

template<class TFixedImage, class TMovingImage>
virtual const char* itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetClassName ( ) const [virtual]
template<class TFixedImage, class TMovingImage>
void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetDerivative ( const ParametersType parameters,
DerivativeType Derivative 
) const

Get the derivatives of the match measure. This method simply calls the the GetValueAndDerivative, since this will be mostly almost as fast as just computing the derivative.

template<class TFixedImage, class TMovingImage>
virtual double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetFiniteDifferencePerturbation ( ) const [virtual]
template<class TFixedImage, class TMovingImage>
virtual unsigned int itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetFixedKernelBSplineOrder ( ) const [virtual]
template<class TFixedImage, class TMovingImage>
virtual unsigned int itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetMovingKernelBSplineOrder ( ) const [virtual]
template<class TFixedImage, class TMovingImage>
virtual unsigned long itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetNumberOfFixedHistogramBins ( ) [virtual]
template<class TFixedImage, class TMovingImage>
virtual unsigned long itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetNumberOfMovingHistogramBins ( ) [virtual]
template<class TFixedImage, class TMovingImage>
virtual bool itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetUseDerivative ( ) const [virtual]
template<class TFixedImage, class TMovingImage>
virtual const bool& itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetUseExplicitPDFDerivatives ( ) [virtual]
template<class TFixedImage, class TMovingImage>
virtual bool itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetUseFiniteDifferenceDerivative ( ) const [virtual]
template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetValueAndAnalyticDerivative ( const ParametersType ,
MeasureType ,
DerivativeType  
) const [inline, protected, virtual]

Get the value and analytic derivatives for single valued optimizers. Called by GetValueAndDerivative if UseFiniteDifferenceDerivative == false Implement this method in subclasses.

Reimplemented in itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >, and itk::ParzenWindowMutualInformationImageToImageMetric< MetricBase< TElastix >::FixedImageType, MetricBase< TElastix >::MovingImageType >.

Definition at line 429 of file itkParzenWindowHistogramImageToImageMetric.h.

template<class TFixedImage, class TMovingImage>
void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetValueAndDerivative ( const ParametersType parameters,
MeasureType value,
DerivativeType derivative 
) const

Get the value and derivatives for single valued optimizers. This method calls this->GetValueAndAnalyticDerivative or this->GetValueAndFiniteDifferenceDerivative, depending on the bool m_UseFiniteDifferenceDerivative.

Reimplemented in itk::ParzenWindowNormalizedMutualInformationImageToImageMetric< TFixedImage, TMovingImage >, and itk::ParzenWindowNormalizedMutualInformationImageToImageMetric< MetricBase< TElastix >::FixedImageType, MetricBase< TElastix >::MovingImageType >.

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetValueAndFiniteDifferenceDerivative ( const ParametersType ,
MeasureType ,
DerivativeType  
) const [inline, protected, virtual]

Get the value and finite difference derivatives for single valued optimizers. Called by GetValueAndDerivative if UseFiniteDifferenceDerivative == true Implement this method in subclasses.

Reimplemented in itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >, and itk::ParzenWindowMutualInformationImageToImageMetric< MetricBase< TElastix >::FixedImageType, MetricBase< TElastix >::MovingImageType >.

Definition at line 438 of file itkParzenWindowHistogramImageToImageMetric.h.

template<class TFixedImage, class TMovingImage>
void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::Initialize ( void  ) throw ( ExceptionObject ) [virtual]

Initialize the Metric by (1) Call the superclass' implementation (2) InitializeHistograms() (3) InitializeKernels() (4) Resize AlphaDerivatives

Reimplemented from itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >.

Reimplemented in elastix::AdvancedMattesMutualInformationMetric< TElastix >, and elastix::NormalizedMutualInformationMetric< TElastix >.

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::InitializeHistograms ( void  ) [protected, virtual]
template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::InitializeKernels ( void  ) [protected, virtual]
template<class TFixedImage, class TMovingImage>
itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::itkStaticConstMacro ( FixedImageDimension  ,
unsigned  int,
FixedImageType::ImageDimension   
)
template<class TFixedImage, class TMovingImage>
itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::itkStaticConstMacro ( MovingImageDimension  ,
unsigned  int,
MovingImageType::ImageDimension   
)
template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::NormalizeJointPDF ( JointPDFType pdf,
double  factor 
) const [protected, virtual]

Multiply the pdf entries by the given normalization factor.

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::NormalizeJointPDFDerivatives ( JointPDFDerivativesType pdf,
double  factor 
) const [protected, virtual]

Multiply the pdf derivatives entries by the given normalization factor.

template<class TFixedImage, class TMovingImage>
void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::operator= ( const Self ) [private]
template<class TFixedImage, class TMovingImage>
void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const [protected]
template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::SetFiniteDifferencePerturbation ( double  _arg) [virtual]

For computing the finite difference derivative, the perturbation (delta) of the transform parameters; default: 1.0. mu_right= mu + delta*e_k

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::SetFixedKernelBSplineOrder ( unsigned int  _arg) [virtual]

The B-spline order of the fixed Parzen window; default: 0

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::SetMovingKernelBSplineOrder ( unsigned int  _arg) [virtual]

The B-spline order of the moving B-spline order; default: 3

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::SetNumberOfFixedHistogramBins ( unsigned long  _arg) [virtual]

Number of bins to use for the fixed image in the histogram. Typical value is 32. The minimum value is 4 due to the padding required by the Parzen windowing with a cubic B-spline kernel. Note that even if the metric is used on binary images, the number of bins should at least be equal to four.

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::SetNumberOfMovingHistogramBins ( unsigned long  _arg) [virtual]

Number of bins to use for the moving image in the histogram. Typical value is 32. The minimum value is 4 due to the padding required by the Parzen windowing with a cubic B-spline kernel. Note that even if the metric is used on binary images, the number of bins should at least be equal to four.

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::SetUseDerivative ( bool  _arg) [virtual]

Whether you plan to call the GetDerivative/GetValueAndDerivative method or not. This option should be set before calling Initialize(); Default: false.

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::SetUseExplicitPDFDerivatives ( bool  _arg) [virtual]

Option to use explicit PDF derivatives, which requires a lot of memory in case of many parameters.

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::SetUseFiniteDifferenceDerivative ( bool  _arg) [virtual]

Whether you want to use a finite difference implementation of the metric's derivative. This option should be set before calling Initialize(); Default: false.

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::UpdateJointPDFAndDerivatives ( RealType  fixedImageValue,
RealType  movingImageValue,
const DerivativeType imageJacobian,
const NonZeroJacobianIndicesType nzji 
) const [protected, virtual]

Update the joint PDF with a pixel pair; on demand also updates the pdf derivatives (if the Jacobian pointers are nonzero).

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::UpdateJointPDFAndIncrementalPDFs ( RealType  fixedImageValue,
RealType  movingImageValue,
RealType  movingMaskValue,
const DerivativeType movingImageValuesRight,
const DerivativeType movingImageValuesLeft,
const DerivativeType movingMaskValuesRight,
const DerivativeType movingMaskValuesLeft,
const NonZeroJacobianIndicesType nzji 
) const [protected, virtual]

Update the joint PDF and the incremental pdfs. The input is a pixel pair (fixed, moving, moving mask) and a set of moving image/mask values when using mu+delta*e_k, for each k that has a nonzero Jacobian. And for mu-delta*e_k of course. Also updates the PerturbedAlpha's This function is used when UseFiniteDifferenceDerivative is true.

Todo:
The IsInsideMovingMask return bools are converted to doubles (1 or 0) to simplify the computation. But this may not be necessary.
template<class TFixedImage, class TMovingImage>
void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::UpdateJointPDFDerivatives ( const JointPDFIndexType pdfIndex,
double  factor,
const DerivativeType imageJacobian,
const NonZeroJacobianIndicesType nzji 
) const [protected]

Update the pdf derivatives adds -image_jac[mu]*factor to the bin with index [ mu, pdfIndex[0], pdfIndex[1] ] for all mu. This function should only be called from UpdateJointPDFAndDerivatives.

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::UseExplicitPDFDerivativesOff ( ) [virtual]
template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::UseExplicitPDFDerivativesOn ( ) [virtual]

Field Documentation

template<class TFixedImage, class TMovingImage>
double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_Alpha [mutable, protected]

Protected variables **************************** Variables for Alpha (the normalization factor of the histogram).

Definition at line 268 of file itkParzenWindowHistogramImageToImageMetric.h.

template<class TFixedImage, class TMovingImage>
KernelFunctionType::Pointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_DerivativeMovingKernel [protected]
template<class TFixedImage, class TMovingImage>
double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FiniteDifferencePerturbation [private]
template<class TFixedImage, class TMovingImage>
double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedImageBinSize [protected]
template<class TFixedImage, class TMovingImage>
MarginalPDFType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedImageMarginalPDF [mutable, protected]

Variables for the pdfs (actually: histograms).

Definition at line 273 of file itkParzenWindowHistogramImageToImageMetric.h.

template<class TFixedImage, class TMovingImage>
double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedImageNormalizedMin [protected]
template<class TFixedImage, class TMovingImage>
IncrementalMarginalPDFType::Pointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedIncrementalMarginalPDFLeft [protected]
template<class TFixedImage, class TMovingImage>
IncrementalMarginalPDFType::Pointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedIncrementalMarginalPDFRight [protected]
template<class TFixedImage, class TMovingImage>
KernelFunctionType::Pointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedKernel [protected]

Kernels for computing Parzen histograms and derivatives.

Definition at line 292 of file itkParzenWindowHistogramImageToImageMetric.h.

template<class TFixedImage, class TMovingImage>
unsigned int itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedKernelBSplineOrder [private]
template<class TFixedImage, class TMovingImage>
double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedParzenTermToIndexOffset [protected]
template<class TFixedImage, class TMovingImage>
JointPDFDerivativesType::Pointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_IncrementalJointPDFLeft [protected]
template<class TFixedImage, class TMovingImage>
JointPDFDerivativesType::Pointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_IncrementalJointPDFRight [protected]
template<class TFixedImage, class TMovingImage>
JointPDFType::Pointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_JointPDF [protected]
template<class TFixedImage, class TMovingImage>
JointPDFDerivativesType::Pointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_JointPDFDerivatives [protected]
template<class TFixedImage, class TMovingImage>
JointPDFRegionType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_JointPDFWindow [mutable, protected]
template<class TFixedImage, class TMovingImage>
double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingImageBinSize [protected]
template<class TFixedImage, class TMovingImage>
MarginalPDFType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingImageMarginalPDF [mutable, protected]
template<class TFixedImage, class TMovingImage>
double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingImageNormalizedMin [protected]
template<class TFixedImage, class TMovingImage>
IncrementalMarginalPDFType::Pointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingIncrementalMarginalPDFLeft [protected]
template<class TFixedImage, class TMovingImage>
IncrementalMarginalPDFType::Pointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingIncrementalMarginalPDFRight [protected]
template<class TFixedImage, class TMovingImage>
KernelFunctionType::Pointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingKernel [protected]
template<class TFixedImage, class TMovingImage>
unsigned int itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingKernelBSplineOrder [private]
template<class TFixedImage, class TMovingImage>
double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingParzenTermToIndexOffset [protected]
template<class TFixedImage, class TMovingImage>
unsigned long itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_NumberOfFixedHistogramBins [private]

Variables that can/should be accessed by their Set/Get functions.

Definition at line 451 of file itkParzenWindowHistogramImageToImageMetric.h.

template<class TFixedImage, class TMovingImage>
unsigned long itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_NumberOfMovingHistogramBins [private]
template<class TFixedImage, class TMovingImage>
DerivativeType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_PerturbedAlphaLeft [mutable, protected]
template<class TFixedImage, class TMovingImage>
DerivativeType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_PerturbedAlphaRight [mutable, protected]
template<class TFixedImage, class TMovingImage>
bool itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_UseDerivative [private]
template<class TFixedImage, class TMovingImage>
bool itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_UseExplicitPDFDerivatives [private]
template<class TFixedImage, class TMovingImage>
bool itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_UseFiniteDifferenceDerivative [private]


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