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

Computes the mutual information between two images to be registered using the method of Mattes et al. More...

#include <itkParzenWindowMutualInformationImageToImageMetric.h>

Inheritance diagram for itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >:
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Collaboration diagram for itk::ParzenWindowMutualInformationImageToImageMetric< 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
ParzenWindowMutualInformationImageToImageMetric 
Self
typedef
ParzenWindowHistogramImageToImageMetric
< 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
virtual bool GetUseJacobianPreconditioning () const
MeasureType GetValue (const ParametersType &parameters) const
 itkStaticConstMacro (FixedImageDimension, unsigned int, FixedImageType::ImageDimension)
 itkStaticConstMacro (MovingImageDimension, unsigned int, MovingImageType::ImageDimension)
virtual void SetUseJacobianPreconditioning (bool _arg)

Static Public Member Functions

static Pointer New ()

Protected Types

typedef
Superclass::BSplineInterpolatorType 
BSplineInterpolatorType
typedef
Superclass::CentralDifferenceGradientFilterType 
CentralDifferenceGradientFilterType
typedef
Superclass::FixedImageIndexType 
FixedImageIndexType
typedef
Superclass::FixedImageIndexValueType 
FixedImageIndexValueType
typedef
Superclass::FixedImagePointType 
FixedImagePointType
typedef
Superclass::IncrementalMarginalPDFType 
IncrementalMarginalPDFType
typedef
Superclass::JointPDFDerivativesIndexType 
JointPDFDerivativesIndexType
typedef
Superclass::JointPDFDerivativesRegionType 
JointPDFDerivativesRegionType
typedef
Superclass::JointPDFDerivativesSizeType 
JointPDFDerivativesSizeType
typedef
Superclass::JointPDFDerivativesType 
JointPDFDerivativesType
typedef
Superclass::JointPDFIndexType 
JointPDFIndexType
typedef
Superclass::JointPDFRegionType 
JointPDFRegionType
typedef
Superclass::JointPDFSizeType 
JointPDFSizeType
typedef Superclass::JointPDFType JointPDFType
typedef
Superclass::KernelFunctionType 
KernelFunctionType
typedef Superclass::MarginalPDFType MarginalPDFType
typedef
Superclass::MovingImageContinuousIndexType 
MovingImageContinuousIndexType
typedef
Superclass::MovingImageDerivativeType 
MovingImageDerivativeType
typedef
Superclass::MovingImageIndexType 
MovingImageIndexType
typedef
Superclass::MovingImagePointType 
MovingImagePointType
typedef
Superclass::NonZeroJacobianIndicesType 
NonZeroJacobianIndicesType
typedef
Superclass::ParzenValueContainerType 
ParzenValueContainerType
typedef Superclass::PDFValueType PDFValueType

Protected Member Functions

virtual void ComputeJacobianPreconditioner (const TransformJacobianType &jac, const NonZeroJacobianIndicesType &nzji, DerivativeType &preconditioner, DerivativeType &divisor) const
virtual void GetValueAndAnalyticDerivative (const ParametersType &parameters, MeasureType &value, DerivativeType &derivative) const
virtual void GetValueAndAnalyticDerivativeLowMemory (const ParametersType &parameters, MeasureType &value, DerivativeType &derivative) const
virtual void GetValueAndFiniteDifferenceDerivative (const ParametersType &parameters, MeasureType &value, DerivativeType &derivative) const
virtual void InitializeHistograms (void)
 ParzenWindowMutualInformationImageToImageMetric ()
virtual ~ParzenWindowMutualInformationImageToImageMetric ()

Private Types

typedef Array2D< PRatioTypePRatioArrayType
typedef double PRatioType

Private Member Functions

void ComputeValueAndPRatioArray (double &MI) const
void operator= (const Self &)
 ParzenWindowMutualInformationImageToImageMetric (const Self &)
void UpdateDerivativeLowMemory (const RealType &fixedImageValue, const RealType &movingImageValue, const DerivativeType &imageJacobian, const NonZeroJacobianIndicesType &nzji, DerivativeType &derivative) const

Private Attributes

PRatioArrayType m_PRatioArray
bool m_UseJacobianPreconditioning

Detailed Description

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

Computes the mutual information between two images to be registered using the method of Mattes et al.

ParzenWindowMutualInformationImageToImageMetric computes the mutual information between a fixed and moving image to be registered.

The calculations are based on the method of Mattes et al. [1,2], where the probability density distribution are estimated using Parzen histograms. Once the PDFs have been constructed, the mutual information is obtained by double summing over the discrete PDF values.

Construction of the PDFs is implemented in the superclass ParzenWindowHistogramImageToImageMetric.

This implementation of the MattesMutualInformation is based on the AdvancedImageToImageMetric, which means that:

Notes:
1. This class returns the negative mutual information value.
2. This class in not thread safe due the private data structures used to the store 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.

See also:
ParzenWindowHistogramImageToImageMetric

Definition at line 72 of file itkParzenWindowMutualInformationImageToImageMetric.h.


Member Typedef Documentation

template<class TFixedImage, class TMovingImage>
typedef Superclass::BSplineInterpolatorType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::BSplineInterpolatorType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::CentralDifferenceGradientFilterType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::CentralDifferenceGradientFilterType [protected]
template<class TFixedImage, class TMovingImage>
typedef SmartPointer<const Self> itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ConstPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::CoordinateRepresentationType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::CoordinateRepresentationType
template<class TFixedImage, class TMovingImage>
typedef Superclass::DerivativeType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::DerivativeType
template<class TFixedImage, class TMovingImage>
typedef Superclass::DerivativeValueType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::DerivativeValueType
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageConstPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageConstPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageIndexType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageIndexType [protected]

Protected Typedefs Typedefs inherited from superclass

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

Definition at line 160 of file itkParzenWindowMutualInformationImageToImageMetric.h.

template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageIndexValueType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageIndexValueType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageLimiterOutputType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageLimiterOutputType
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageLimiterType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageLimiterType
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageMaskPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageMaskPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageMaskType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageMaskType
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImagePixelType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImagePixelType
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImagePointType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImagePointType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageRegionType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageRegionType
template<class TFixedImage, class TMovingImage>
typedef Superclass::FixedImageType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageType
template<class TFixedImage, class TMovingImage>
typedef Superclass::GradientImageFilterPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GradientImageFilterPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::GradientImageFilterType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GradientImageFilterType
template<class TFixedImage, class TMovingImage>
typedef Superclass::GradientImagePointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GradientImagePointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::GradientImageType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GradientImageType
template<class TFixedImage, class TMovingImage>
typedef Superclass::GradientPixelType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GradientPixelType
template<class TFixedImage, class TMovingImage>
typedef Superclass::ImageSampleContainerPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ImageSampleContainerPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::ImageSampleContainerType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ImageSampleContainerType
template<class TFixedImage, class TMovingImage>
typedef Superclass::ImageSamplerPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ImageSamplerPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::ImageSamplerType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ImageSamplerType
template<class TFixedImage, class TMovingImage>
typedef Superclass::IncrementalMarginalPDFType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::IncrementalMarginalPDFType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::InputPointType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::InputPointType
template<class TFixedImage, class TMovingImage>
typedef Superclass::InterpolatorPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::InterpolatorPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::InterpolatorType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::InterpolatorType
template<class TFixedImage, class TMovingImage>
typedef Superclass::JointPDFDerivativesIndexType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesIndexType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::JointPDFDerivativesRegionType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesRegionType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::JointPDFDerivativesSizeType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesSizeType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::JointPDFDerivativesType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::JointPDFIndexType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFIndexType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::JointPDFRegionType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFRegionType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::JointPDFSizeType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFSizeType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::JointPDFType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::KernelFunctionType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::KernelFunctionType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::MarginalPDFType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MarginalPDFType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::MeasureType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MeasureType
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageConstPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageConstPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageContinuousIndexType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageContinuousIndexType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageDerivativeScalesType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageDerivativeScalesType
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageDerivativeType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageDerivativeType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageIndexType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageIndexType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageLimiterOutputType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageLimiterOutputType
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageLimiterType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageLimiterType
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageMaskPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageMaskPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageMaskType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageMaskType
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImagePixelType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImagePixelType
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImagePointType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImagePointType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageRegionType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageRegionType
template<class TFixedImage, class TMovingImage>
typedef Superclass::MovingImageType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageType
template<class TFixedImage, class TMovingImage>
typedef Superclass::NonZeroJacobianIndicesType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::NonZeroJacobianIndicesType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::OutputPointType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::OutputPointType
template<class TFixedImage, class TMovingImage>
typedef Superclass::ParametersType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ParametersType
template<class TFixedImage, class TMovingImage>
typedef Superclass::ParzenValueContainerType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ParzenValueContainerType [protected]
template<class TFixedImage, class TMovingImage>
typedef Superclass::PDFValueType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::PDFValueType [protected]
template<class TFixedImage, class TMovingImage>
typedef SmartPointer<Self> itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::Pointer
template<class TFixedImage, class TMovingImage>
typedef Array2D< PRatioType > itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::PRatioArrayType [private]
template<class TFixedImage, class TMovingImage>
typedef double itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::PRatioType [private]

Helper array for storing the values of the JointPDF ratios.

Definition at line 228 of file itkParzenWindowMutualInformationImageToImageMetric.h.

template<class TFixedImage, class TMovingImage>
typedef Superclass::RealType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::RealType
template<class TFixedImage, class TMovingImage>
typedef ParzenWindowMutualInformationImageToImageMetric itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::Self
template<class TFixedImage, class TMovingImage>
typedef ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage > itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::Superclass
template<class TFixedImage, class TMovingImage>
typedef Superclass::TransformJacobianType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::TransformJacobianType
template<class TFixedImage, class TMovingImage>
typedef Superclass::TransformParametersType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::TransformParametersType
template<class TFixedImage, class TMovingImage>
typedef Superclass::TransformPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::TransformPointer
template<class TFixedImage, class TMovingImage>
typedef Superclass::TransformType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::TransformType

Constructor & Destructor Documentation

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

The constructor.

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

The destructor.

Definition at line 160 of file itkParzenWindowMutualInformationImageToImageMetric.h.

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

The private constructor.


Member Function Documentation

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ComputeJacobianPreconditioner ( const TransformJacobianType jac,
const NonZeroJacobianIndicesType nzji,
DerivativeType preconditioner,
DerivativeType divisor 
) const [protected, virtual]

Compute terms to implement preconditioning as proposed by Tustison et al.

template<class TFixedImage, class TMovingImage>
void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ComputeValueAndPRatioArray ( double MI) const [private]

Helper function to compute m_PRatioArray in case of low memory consumption.

template<class TFixedImage, class TMovingImage>
virtual const char* itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GetClassName ( ) const [virtual]

Run-time type information (and related methods).

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

Reimplemented in elastix::AdvancedMattesMutualInformationMetric< TElastix >.

template<class TFixedImage, class TMovingImage>
virtual bool itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GetUseJacobianPreconditioning ( ) const [virtual]

Set/get whether to apply the technique introduced by Nicholas Tustison; default: false

template<class TFixedImage, class TMovingImage>
MeasureType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GetValue ( const ParametersType parameters) const

Get the value.

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GetValueAndAnalyticDerivative ( const ParametersType parameters,
MeasureType value,
DerivativeType derivative 
) const [protected, virtual]

Get the value and analytic derivatives for single valued optimizers. Called by GetValueAndDerivative if UseFiniteDifferenceDerivative == false.

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

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GetValueAndAnalyticDerivativeLowMemory ( const ParametersType parameters,
MeasureType value,
DerivativeType derivative 
) const [protected, virtual]

Get the value and analytic derivatives for single valued optimizers. Called by GetValueAndDerivative if UseFiniteDifferenceDerivative == false and UseExplicitPDFDerivatives == false.

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GetValueAndFiniteDifferenceDerivative ( const ParametersType parameters,
MeasureType value,
DerivativeType derivative 
) const [protected, virtual]

Get the value and finite difference derivatives for single valued optimizers. Called by GetValueAndDerivative if UseFiniteDifferenceDerivative == true.

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

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::InitializeHistograms ( void  ) [protected, virtual]

Some initialization functions, called by Initialize.

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

template<class TFixedImage, class TMovingImage>
itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::itkStaticConstMacro ( MovingImageDimension  ,
unsigned  int,
MovingImageType::ImageDimension   
)
template<class TFixedImage, class TMovingImage>
itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::itkStaticConstMacro ( FixedImageDimension  ,
unsigned  int,
FixedImageType::ImageDimension   
)
template<class TFixedImage, class TMovingImage>
static Pointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::New ( ) [static]

Method for creation through the object factory.

Reimplemented in elastix::AdvancedMattesMutualInformationMetric< TElastix >.

template<class TFixedImage, class TMovingImage>
void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::operator= ( const Self ) [private]

The private copy constructor.

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

template<class TFixedImage, class TMovingImage>
virtual void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::SetUseJacobianPreconditioning ( bool  _arg) [virtual]
template<class TFixedImage, class TMovingImage>
void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::UpdateDerivativeLowMemory ( const RealType fixedImageValue,
const RealType movingImageValue,
const DerivativeType imageJacobian,
const NonZeroJacobianIndicesType nzji,
DerivativeType derivative 
) const [private]

Helper function to update the derivative in case of low memory consumption.


Field Documentation

template<class TFixedImage, class TMovingImage>
PRatioArrayType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::m_PRatioArray [mutable, private]
template<class TFixedImage, class TMovingImage>
bool itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::m_UseJacobianPreconditioning [private]

Setting

Definition at line 233 of file itkParzenWindowMutualInformationImageToImageMetric.h.



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