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

#include <itkParzenWindowMutualInformationImageToImageMetric.h>

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:

• It uses the ImageSampler-framework
• It makes use of the compact support of B-splines, in case of B-spline transforms.
• Image derivatives are computed using either the B-spline interpolator implementation or by nearest neighbor interpolation of a precomputed central difference image.
• A minimum number of samples that should map within the moving image (mask) can be specified.

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 75 of file itkParzenWindowMutualInformationImageToImageMetric.h.

Inheritance diagram for itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >:

Data Structures
struct	ParzenWindowMutualInformationMultiThreaderParameterType

Public Types
typedef SmartPointer< const Self >	ConstPointer
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::NumberOfParametersType	NumberOfParametersType
typedef Superclass::OutputPointType	OutputPointType
typedef Superclass::ParametersType	ParametersType
typedef SmartPointer< Self >	Pointer
typedef Superclass::RealType	RealType
typedef ParzenWindowMutualInformationImageToImageMetric	Self
typedef ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >	Superclass
typedef Superclass::ThreaderType	ThreaderType
typedef Superclass::ThreadInfoType	ThreadInfoType
typedef Superclass::TransformJacobianType	TransformJacobianType
typedef Superclass::TransformParametersType	TransformParametersType
typedef Superclass::TransformPointer	TransformPointer
typedef Superclass::TransformType	TransformType
Public Types inherited from itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >
typedef SmartPointer< const Self >	ConstPointer
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< Self >	Pointer
typedef Superclass::RealType	RealType
typedef ParzenWindowHistogramImageToImageMetric	Self
typedef AdvancedImageToImageMetric< TFixedImage, TMovingImage >	Superclass
typedef Superclass::ThreaderType	ThreaderType
typedef Superclass::ThreadInfoType	ThreadInfoType
typedef Superclass::TransformJacobianType	TransformJacobianType
typedef Superclass::TransformParametersType	TransformParametersType
typedef Superclass::TransformPointer	TransformPointer
typedef Superclass::TransformType	TransformType
Public Types inherited from itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >
typedef AdvancedTransform< ScalarType, FixedImageDimension, MovingImageDimension >	AdvancedTransformType
typedef BSplineOrder1TransformType::Pointer	BSplineOrder1TransformPointer
typedef AdvancedBSplineDeformableTransform< ScalarType, FixedImageDimension, 1 >	BSplineOrder1TransformType
typedef BSplineOrder2TransformType::Pointer	BSplineOrder2TransformPointer
typedef AdvancedBSplineDeformableTransform< ScalarType, FixedImageDimension, 2 >	BSplineOrder2TransformType
typedef BSplineOrder3TransformType::Pointer	BSplineOrder3TransformPointer
typedef AdvancedBSplineDeformableTransform< ScalarType, FixedImageDimension, 3 >	BSplineOrder3TransformType
typedef AdvancedCombinationTransform< ScalarType, FixedImageDimension >	CombinationTransformType
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::CoordinateRepresentationType	CoordinateRepresentationType
typedef Superclass::DerivativeType	DerivativeType
typedef DerivativeType::ValueType	DerivativeValueType
typedef Superclass::FixedImageConstPointer	FixedImageConstPointer
typedef FixedImageLimiterType::OutputType	FixedImageLimiterOutputType
typedef FixedImageLimiterType::Pointer	FixedImageLimiterPointer
typedef LimiterFunctionBase< RealType, FixedImageDimension >	FixedImageLimiterType
typedef Superclass::FixedImageMaskPointer	FixedImageMaskPointer
typedef ImageMaskSpatialObject< itkGetStaticConstMacro(FixedImageDimension) >	FixedImageMaskSpatialObject2Type
typedef Superclass::FixedImageMaskType	FixedImageMaskType
typedef FixedImageType::PixelType	FixedImagePixelType
typedef FixedImageType::Pointer	FixedImagePointer
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 vnl_sparse_matrix< HessianValueType >	HessianType
typedef DerivativeType::ValueType	HessianValueType
typedef ImageSamplerType::OutputVectorContainerPointer	ImageSampleContainerPointer
typedef ImageSamplerType::OutputVectorContainerType	ImageSampleContainerType
typedef ImageSamplerType::Pointer	ImageSamplerPointer
typedef ImageSamplerBase< FixedImageType >	ImageSamplerType
typedef Superclass::InputPointType	InputPointType
typedef Superclass::InterpolatorPointer	InterpolatorPointer
typedef Superclass::InterpolatorType	InterpolatorType
typedef Superclass::MeasureType	MeasureType
typedef Superclass::MovingImageConstPointer	MovingImageConstPointer
typedef FixedArray< double, Self::MovingImageDimension >	MovingImageDerivativeScalesType
typedef MovingImageLimiterType::OutputType	MovingImageLimiterOutputType
typedef MovingImageLimiterType::Pointer	MovingImageLimiterPointer
typedef LimiterFunctionBase< RealType, MovingImageDimension >	MovingImageLimiterType
typedef Superclass::MovingImageMaskPointer	MovingImageMaskPointer
typedef ImageMaskSpatialObject< itkGetStaticConstMacro(MovingImageDimension) >	MovingImageMaskSpatialObject2Type
typedef Superclass::MovingImageMaskType	MovingImageMaskType
typedef Superclass::MovingImagePixelType	MovingImagePixelType
typedef MovingImageType::Pointer	MovingImagePointer
typedef MovingImageType::RegionType	MovingImageRegionType
typedef Superclass::MovingImageType	MovingImageType
typedef AdvancedTransformType::NumberOfParametersType	NumberOfParametersType
typedef Superclass::OutputPointType	OutputPointType
typedef Superclass::ParametersType	ParametersType
typedef SmartPointer< Self >	Pointer
typedef Superclass::RealType	RealType
typedef TransformType::ScalarType	ScalarType
typedef AdvancedImageToImageMetric	Self
typedef ImageToImageMetric< TFixedImage, TMovingImage >	Superclass
typedef itk::PlatformMultiThreader	ThreaderType
typedef ThreaderType::WorkUnitInfo	ThreadInfoType
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 override
	itkStaticConstMacro (FixedImageDimension, unsigned int, FixedImageType::ImageDimension)
	itkStaticConstMacro (MovingImageDimension, unsigned int, MovingImageType::ImageDimension)
virtual void	SetUseJacobianPreconditioning (bool _arg)
Public Member Functions inherited from itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >
virtual const char *	GetClassName () const
void	GetDerivative (const ParametersType &parameters, DerivativeType &Derivative) const override
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 bool &	GetUseExplicitPDFDerivatives ()
virtual bool	GetUseFiniteDifferenceDerivative () const
void	GetValueAndDerivative (const ParametersType &parameters, MeasureType &value, DerivativeType &derivative) const override
void	Initialize (void) override
	itkStaticConstMacro (FixedImageDimension, unsigned int, FixedImageType::ImageDimension)
	itkStaticConstMacro (MovingImageDimension, unsigned int, MovingImageType::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 ()
Public Member Functions inherited from itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >
virtual void	BeforeThreadedGetValueAndDerivative (const TransformParametersType &parameters) const
virtual const char *	GetClassName () const
virtual const FixedImageLimiterType *	GetFixedImageLimiter ()
virtual double	GetFixedLimitRangeRatio () const
virtual ImageSamplerType *	GetImageSampler (void) const
virtual const MovingImageDerivativeScalesType &	GetMovingImageDerivativeScales ()
virtual const MovingImageLimiterType *	GetMovingImageLimiter ()
virtual double	GetMovingLimitRangeRatio () const
virtual double	GetRequiredRatioOfValidSamples () const
virtual bool	GetScaleGradientWithRespectToMovingImageOrientation () const
virtual void	GetSelfHessian (const TransformParametersType &parameters, HessianType &H) const
const AdvancedTransformType *	GetTransform (void) const override
virtual bool	GetUseFixedImageLimiter () const
virtual bool	GetUseImageSampler () const
virtual const bool &	GetUseMetricSingleThreaded ()
virtual bool	GetUseMovingImageDerivativeScales () const
virtual bool	GetUseMovingImageLimiter () const
virtual const bool &	GetUseMultiThread ()
void	Initialize (void) override
	itkStaticConstMacro (FixedImageDimension, unsigned int, TFixedImage::ImageDimension)
	itkStaticConstMacro (MovingImageDimension, unsigned int, TMovingImage::ImageDimension)
virtual void	SetFixedImageLimiter (FixedImageLimiterType *_arg)
virtual void	SetFixedLimitRangeRatio (double _arg)
virtual void	SetImageSampler (ImageSamplerType *_arg)
virtual void	SetMovingImageDerivativeScales (MovingImageDerivativeScalesType _arg)
virtual void	SetMovingImageLimiter (MovingImageLimiterType *_arg)
virtual void	SetMovingLimitRangeRatio (double _arg)
virtual void	SetNumberOfWorkUnits (ThreadIdType numberOfThreads)
virtual void	SetRequiredRatioOfValidSamples (double _arg)
virtual void	SetScaleGradientWithRespectToMovingImageOrientation (bool _arg)
virtual void	SetTransform (AdvancedTransformType *arg)
virtual void	SetUseMetricSingleThreaded (bool _arg)
virtual void	SetUseMovingImageDerivativeScales (bool _arg)
virtual void	SetUseMultiThread (bool _arg)
virtual void	UseMetricSingleThreadedOff ()
virtual void	UseMetricSingleThreadedOn ()
virtual void	UseMultiThreadOff ()
virtual void	UseMultiThreadOn ()

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::PDFDerivativeValueType	PDFDerivativeValueType
typedef Superclass::PDFValueType	PDFValueType
Protected Types inherited from itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >
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::Pointer	IncrementalMarginalPDFPointer
typedef IncrementalMarginalPDFType::RegionType	IncrementalMarginalPDFRegionType
typedef IncrementalMarginalPDFType::SizeType	IncrementalMarginalPDFSizeType
typedef Image< PDFValueType, 2 >	IncrementalMarginalPDFType
typedef JointPDFDerivativesType::IndexType	JointPDFDerivativesIndexType
typedef JointPDFDerivativesType::Pointer	JointPDFDerivativesPointer
typedef JointPDFDerivativesType::RegionType	JointPDFDerivativesRegionType
typedef JointPDFDerivativesType::SizeType	JointPDFDerivativesSizeType
typedef Image< PDFDerivativeValueType, 3 >	JointPDFDerivativesType
typedef JointPDFType::IndexType	JointPDFIndexType
typedef JointPDFType::Pointer	JointPDFPointer
typedef JointPDFType::RegionType	JointPDFRegionType
typedef JointPDFType::SizeType	JointPDFSizeType
typedef Image< PDFValueType, 2 >	JointPDFType
typedef KernelFunctionType::Pointer	KernelFunctionPointer
typedef KernelFunctionBase2< PDFValueType >	KernelFunctionType
typedef Array< PDFValueType >	MarginalPDFType
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< PDFValueType >	ParzenValueContainerType
typedef float	PDFDerivativeValueType
typedef double	PDFValueType
Protected Types inherited from itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >
typedef BSplineInterpolatorFloatType::Pointer	BSplineInterpolatorFloatPointer
typedef BSplineInterpolateImageFunction< MovingImageType, CoordinateRepresentationType, float >	BSplineInterpolatorFloatType
typedef BSplineInterpolatorType::Pointer	BSplineInterpolatorPointer
typedef BSplineInterpolateImageFunction< MovingImageType, CoordinateRepresentationType, double >	BSplineInterpolatorType
typedef CentralDifferenceGradientFilterType::Pointer	CentralDifferenceGradientFilterPointer
typedef GradientImageFilter< MovingImageType, RealType, RealType >	CentralDifferenceGradientFilterType
typedef FixedImageType::IndexType	FixedImageIndexType
typedef FixedImageIndexType::IndexValueType	FixedImageIndexValueType
typedef TransformType::InputPointType	FixedImagePointType
typedef LinearInterpolatorType::Pointer	LinearInterpolatorPointer
typedef AdvancedLinearInterpolateImageFunction< MovingImageType, CoordinateRepresentationType >	LinearInterpolatorType
typedef InterpolatorType::ContinuousIndexType	MovingImageContinuousIndexType
typedef BSplineInterpolatorType::CovariantVectorType	MovingImageDerivativeType
typedef MovingImageType::IndexType	MovingImageIndexType
typedef TransformType::OutputPointType	MovingImagePointType
typedef AdvancedTransformType::NonZeroJacobianIndicesType	NonZeroJacobianIndicesType
typedef ReducedBSplineInterpolatorType::Pointer	ReducedBSplineInterpolatorPointer
typedef ReducedDimensionBSplineInterpolateImageFunction< MovingImageType, CoordinateRepresentationType, double >	ReducedBSplineInterpolatorType

Protected Member Functions
void	AfterThreadedComputeDerivativeLowMemory (DerivativeType &derivative) const
virtual void	ComputeJacobianPreconditioner (const TransformJacobianType &jac, const NonZeroJacobianIndicesType &nzji, DerivativeType &preconditioner, DerivativeType &divisor) const
void	GetValueAndAnalyticDerivative (const ParametersType &parameters, MeasureType &value, DerivativeType &derivative) const override
virtual void	GetValueAndAnalyticDerivativeLowMemory (const ParametersType &parameters, MeasureType &value, DerivativeType &derivative) const
void	GetValueAndFiniteDifferenceDerivative (const ParametersType &parameters, MeasureType &value, DerivativeType &derivative) const override
void	InitializeHistograms (void) override
void	LaunchComputeDerivativeLowMemoryThreaderCallback (void) const
	ParzenWindowMutualInformationImageToImageMetric ()
void	ThreadedComputeDerivativeLowMemory (ThreadIdType threadId)
	~ParzenWindowMutualInformationImageToImageMetric () override
Protected Member Functions inherited from itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >
void	AfterThreadedComputePDFs (void) const
virtual void	ComputeIncrementalMarginalPDFs (const JointPDFDerivativesType *incrementalPDF, IncrementalMarginalPDFType *fixedIncrementalMarginalPDF, IncrementalMarginalPDFType *movingIncrementalMarginalPDF) const
virtual void	ComputeMarginalPDF (const JointPDFType *jointPDF, MarginalPDFType &marginalPDF, const 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
virtual void	ComputePDFsSingleThreaded (const ParametersType &parameters) const
void	EvaluateParzenValues (double parzenWindowTerm, OffsetValueType parzenWindowIndex, const KernelFunctionType *kernel, ParzenValueContainerType &parzenValues) 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)
void	InitializeThreadingParameters (void) const override
	itkAlignedTypedef (ITK_CACHE_LINE_ALIGNMENT, PaddedParzenWindowHistogramGetValueAndDerivativePerThreadStruct, AlignedParzenWindowHistogramGetValueAndDerivativePerThreadStruct)
	itkPadStruct (ITK_CACHE_LINE_ALIGNMENT, ParzenWindowHistogramGetValueAndDerivativePerThreadStruct, PaddedParzenWindowHistogramGetValueAndDerivativePerThreadStruct)
void	LaunchComputePDFsThreaderCallback (void) const
virtual void	NormalizeJointPDF (JointPDFType *pdf, const double &factor) const
virtual void	NormalizeJointPDFDerivatives (JointPDFDerivativesType *pdf, const double &factor) const
	ParzenWindowHistogramImageToImageMetric ()
void	PrintSelf (std::ostream &os, Indent indent) const override
void	ThreadedComputePDFs (ThreadIdType threadId)
virtual void	UpdateJointPDFAndDerivatives (const RealType &fixedImageValue, const RealType &movingImageValue, const DerivativeType *imageJacobian, const NonZeroJacobianIndicesType *nzji, JointPDFType *jointPDF) 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
	~ParzenWindowHistogramImageToImageMetric () override
Protected Member Functions inherited from itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >
	AdvancedImageToImageMetric ()
virtual void	AfterThreadedGetValue (MeasureType &value) const
virtual void	AfterThreadedGetValueAndDerivative (MeasureType &value, DerivativeType &derivative) const
virtual void	CheckForAdvancedTransform (void)
virtual void	CheckForBSplineInterpolator (void)
virtual void	CheckForBSplineTransform (void) const
virtual void	CheckNumberOfSamples (unsigned long wanted, unsigned long found) const
virtual bool	EvaluateMovingImageValueAndDerivative (const MovingImagePointType &mappedPoint, RealType &movingImageValue, MovingImageDerivativeType *gradient) const
virtual bool	EvaluateTransformJacobian (const FixedImagePointType &fixedImagePoint, TransformJacobianType &jacobian, NonZeroJacobianIndicesType &nzji) const
virtual void	EvaluateTransformJacobianInnerProduct (const TransformJacobianType &jacobian, const MovingImageDerivativeType &movingImageDerivative, DerivativeType &imageJacobian) const
virtual void	InitializeImageSampler (void)
virtual void	InitializeLimiters (void)
virtual void	InitializeThreadingParameters (void) const
virtual bool	IsInsideMovingMask (const MovingImagePointType &point) const
	itkAlignedTypedef (ITK_CACHE_LINE_ALIGNMENT, PaddedGetValueAndDerivativePerThreadStruct, AlignedGetValueAndDerivativePerThreadStruct)
	itkAlignedTypedef (ITK_CACHE_LINE_ALIGNMENT, PaddedGetValuePerThreadStruct, AlignedGetValuePerThreadStruct)
	itkPadStruct (ITK_CACHE_LINE_ALIGNMENT, GetValueAndDerivativePerThreadStruct, PaddedGetValueAndDerivativePerThreadStruct)
	itkPadStruct (ITK_CACHE_LINE_ALIGNMENT, GetValuePerThreadStruct, PaddedGetValuePerThreadStruct)
void	LaunchGetValueAndDerivativeThreaderCallback (void) const
void	LaunchGetValueThreaderCallback (void) const
void	PrintSelf (std::ostream &os, Indent indent) const override
virtual void	SetUseFixedImageLimiter (bool _arg)
virtual void	SetUseImageSampler (bool _arg)
virtual void	SetUseMovingImageLimiter (bool _arg)
virtual void	ThreadedGetValue (ThreadIdType threadID)
virtual void	ThreadedGetValueAndDerivative (ThreadIdType threadID)
virtual bool	TransformPoint (const FixedImagePointType &fixedImagePoint, MovingImagePointType &mappedPoint) const
	~AdvancedImageToImageMetric () override

Static Protected Member Functions
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	ComputeDerivativeLowMemoryThreaderCallback (void *arg)
Static Protected Member Functions inherited from itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	ComputePDFsThreaderCallback (void *arg)
Static Protected Member Functions inherited from itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	AccumulateDerivativesThreaderCallback (void *arg)
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	GetValueAndDerivativeThreaderCallback (void *arg)
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	GetValueThreaderCallback (void *arg)

Protected Attributes
ParzenWindowMutualInformationMultiThreaderParameterType	m_ParzenWindowMutualInformationThreaderParameters
Protected Attributes inherited from itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >
double	m_Alpha
KernelFunctionPointer	m_DerivativeMovingKernel
double	m_FixedImageBinSize
MarginalPDFType	m_FixedImageMarginalPDF
double	m_FixedImageNormalizedMin
IncrementalMarginalPDFPointer	m_FixedIncrementalMarginalPDFLeft
IncrementalMarginalPDFPointer	m_FixedIncrementalMarginalPDFRight
KernelFunctionPointer	m_FixedKernel
double	m_FixedParzenTermToIndexOffset
JointPDFDerivativesPointer	m_IncrementalJointPDFLeft
JointPDFDerivativesPointer	m_IncrementalJointPDFRight
JointPDFPointer	m_JointPDF
JointPDFDerivativesPointer	m_JointPDFDerivatives
JointPDFRegionType	m_JointPDFWindow
double	m_MovingImageBinSize
MarginalPDFType	m_MovingImageMarginalPDF
double	m_MovingImageNormalizedMin
IncrementalMarginalPDFPointer	m_MovingIncrementalMarginalPDFLeft
IncrementalMarginalPDFPointer	m_MovingIncrementalMarginalPDFRight
KernelFunctionPointer	m_MovingKernel
double	m_MovingParzenTermToIndexOffset
AlignedParzenWindowHistogramGetValueAndDerivativePerThreadStruct *	m_ParzenWindowHistogramGetValueAndDerivativePerThreadVariables
ThreadIdType	m_ParzenWindowHistogramGetValueAndDerivativePerThreadVariablesSize
ParzenWindowHistogramMultiThreaderParameterType	m_ParzenWindowHistogramThreaderParameters
DerivativeType	m_PerturbedAlphaLeft
DerivativeType	m_PerturbedAlphaRight
std::vector< JointPDFPointer >	m_ThreaderJointPDFs
Protected Attributes inherited from itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >
AdvancedTransformType::Pointer	m_AdvancedTransform
BSplineInterpolatorPointer	m_BSplineInterpolator
BSplineInterpolatorFloatPointer	m_BSplineInterpolatorFloat
CentralDifferenceGradientFilterPointer	m_CentralDifferenceGradientFilter
FixedImageLimiterPointer	m_FixedImageLimiter
FixedImageLimiterOutputType	m_FixedImageMaxLimit
FixedImageLimiterOutputType	m_FixedImageMinLimit
FixedImagePixelType	m_FixedImageTrueMax
FixedImagePixelType	m_FixedImageTrueMin
double	m_FixedLimitRangeRatio
AlignedGetValueAndDerivativePerThreadStruct *	m_GetValueAndDerivativePerThreadVariables
ThreadIdType	m_GetValueAndDerivativePerThreadVariablesSize
AlignedGetValuePerThreadStruct *	m_GetValuePerThreadVariables
ThreadIdType	m_GetValuePerThreadVariablesSize
ImageSamplerPointer	m_ImageSampler
bool	m_InterpolatorIsBSpline
bool	m_InterpolatorIsBSplineFloat
bool	m_InterpolatorIsLinear
bool	m_InterpolatorIsReducedBSpline
LinearInterpolatorPointer	m_LinearInterpolator
MovingImageLimiterPointer	m_MovingImageLimiter
MovingImageLimiterOutputType	m_MovingImageMaxLimit
MovingImageLimiterOutputType	m_MovingImageMinLimit
MovingImagePixelType	m_MovingImageTrueMax
MovingImagePixelType	m_MovingImageTrueMin
double	m_MovingLimitRangeRatio
ReducedBSplineInterpolatorPointer	m_ReducedBSplineInterpolator
MultiThreaderParameterType	m_ThreaderMetricParameters
bool	m_TransformIsAdvanced
bool	m_TransformIsBSpline
bool	m_UseMetricSingleThreaded
bool	m_UseMultiThread
bool	m_UseOpenMP

Private Types
typedef Array2D< PRatioType >	PRatioArrayType
typedef double	PRatioType

Private Member Functions
void	ComputeDerivativeLowMemory (DerivativeType &derivative) const
void	ComputeDerivativeLowMemorySingleThreaded (DerivativeType &derivative) const
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

Member Typedef Documentation

BSplineInterpolatorType

template<class TFixedImage , class TMovingImage >

typedef Superclass::BSplineInterpolatorType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::BSplineInterpolatorType

protected

Definition at line 177 of file itkParzenWindowMutualInformationImageToImageMetric.h.

CentralDifferenceGradientFilterType

template<class TFixedImage , class TMovingImage >

typedef Superclass::CentralDifferenceGradientFilterType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::CentralDifferenceGradientFilterType

protected

Definition at line 178 of file itkParzenWindowMutualInformationImageToImageMetric.h.

ConstPointer

template<class TFixedImage , class TMovingImage >

typedef SmartPointer< const Self > itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ConstPointer

Definition at line 85 of file itkParzenWindowMutualInformationImageToImageMetric.h.

CoordinateRepresentationType

template<class TFixedImage , class TMovingImage >

typedef Superclass::CoordinateRepresentationType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::CoordinateRepresentationType

Typedefs from the superclass.

Definition at line 97 of file itkParzenWindowMutualInformationImageToImageMetric.h.

DerivativeType

template<class TFixedImage , class TMovingImage >

typedef Superclass::DerivativeType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::DerivativeType

Definition at line 124 of file itkParzenWindowMutualInformationImageToImageMetric.h.

DerivativeValueType

template<class TFixedImage , class TMovingImage >

typedef Superclass::DerivativeValueType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::DerivativeValueType

Definition at line 125 of file itkParzenWindowMutualInformationImageToImageMetric.h.

FixedImageConstPointer

template<class TFixedImage , class TMovingImage >

typedef Superclass::FixedImageConstPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageConstPointer

Definition at line 102 of file itkParzenWindowMutualInformationImageToImageMetric.h.

FixedImageIndexType

template<class TFixedImage , class TMovingImage >

typedef Superclass::FixedImageIndexType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageIndexType

protected

Protected Typedefs Typedefs inherited from superclass

Definition at line 171 of file itkParzenWindowMutualInformationImageToImageMetric.h.

FixedImageIndexValueType

template<class TFixedImage , class TMovingImage >

typedef Superclass::FixedImageIndexValueType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageIndexValueType

protected

Definition at line 172 of file itkParzenWindowMutualInformationImageToImageMetric.h.

FixedImageLimiterOutputType

template<class TFixedImage , class TMovingImage >

typedef Superclass::FixedImageLimiterOutputType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageLimiterOutputType

Definition at line 137 of file itkParzenWindowMutualInformationImageToImageMetric.h.

FixedImageLimiterType

template<class TFixedImage , class TMovingImage >

typedef Superclass::FixedImageLimiterType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageLimiterType

Definition at line 134 of file itkParzenWindowMutualInformationImageToImageMetric.h.

FixedImageMaskPointer

template<class TFixedImage , class TMovingImage >

typedef Superclass::FixedImageMaskPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageMaskPointer

Definition at line 120 of file itkParzenWindowMutualInformationImageToImageMetric.h.

FixedImageMaskType

template<class TFixedImage , class TMovingImage >

typedef Superclass::FixedImageMaskType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageMaskType

Definition at line 119 of file itkParzenWindowMutualInformationImageToImageMetric.h.

FixedImagePixelType

template<class TFixedImage , class TMovingImage >

typedef Superclass::FixedImagePixelType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImagePixelType

Definition at line 127 of file itkParzenWindowMutualInformationImageToImageMetric.h.

FixedImagePointType

template<class TFixedImage , class TMovingImage >

typedef Superclass::FixedImagePointType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImagePointType

protected

Definition at line 174 of file itkParzenWindowMutualInformationImageToImageMetric.h.

FixedImageRegionType

template<class TFixedImage , class TMovingImage >

typedef Superclass::FixedImageRegionType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageRegionType

Definition at line 103 of file itkParzenWindowMutualInformationImageToImageMetric.h.

FixedImageType

template<class TFixedImage , class TMovingImage >

typedef Superclass::FixedImageType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::FixedImageType

Definition at line 101 of file itkParzenWindowMutualInformationImageToImageMetric.h.

GradientImageFilterPointer

template<class TFixedImage , class TMovingImage >

typedef Superclass::GradientImageFilterPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GradientImageFilterPointer

Definition at line 118 of file itkParzenWindowMutualInformationImageToImageMetric.h.

GradientImageFilterType

template<class TFixedImage , class TMovingImage >

typedef Superclass::GradientImageFilterType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GradientImageFilterType

Definition at line 117 of file itkParzenWindowMutualInformationImageToImageMetric.h.

GradientImagePointer

template<class TFixedImage , class TMovingImage >

typedef Superclass::GradientImagePointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GradientImagePointer

Definition at line 116 of file itkParzenWindowMutualInformationImageToImageMetric.h.

GradientImageType

template<class TFixedImage , class TMovingImage >

typedef Superclass::GradientImageType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GradientImageType

Definition at line 115 of file itkParzenWindowMutualInformationImageToImageMetric.h.

GradientPixelType

template<class TFixedImage , class TMovingImage >

typedef Superclass::GradientPixelType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GradientPixelType

Definition at line 114 of file itkParzenWindowMutualInformationImageToImageMetric.h.

ImageSampleContainerPointer

template<class TFixedImage , class TMovingImage >

typedef Superclass::ImageSampleContainerPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ImageSampleContainerPointer

Definition at line 133 of file itkParzenWindowMutualInformationImageToImageMetric.h.

ImageSampleContainerType

template<class TFixedImage , class TMovingImage >

typedef Superclass::ImageSampleContainerType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ImageSampleContainerType

Definition at line 131 of file itkParzenWindowMutualInformationImageToImageMetric.h.

ImageSamplerPointer

template<class TFixedImage , class TMovingImage >

typedef Superclass::ImageSamplerPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ImageSamplerPointer

Definition at line 130 of file itkParzenWindowMutualInformationImageToImageMetric.h.

ImageSamplerType

template<class TFixedImage , class TMovingImage >

typedef Superclass::ImageSamplerType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ImageSamplerType

Definition at line 129 of file itkParzenWindowMutualInformationImageToImageMetric.h.

IncrementalMarginalPDFType

template<class TFixedImage , class TMovingImage >

typedef Superclass::IncrementalMarginalPDFType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::IncrementalMarginalPDFType

protected

Definition at line 185 of file itkParzenWindowMutualInformationImageToImageMetric.h.

InputPointType

template<class TFixedImage , class TMovingImage >

typedef Superclass::InputPointType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::InputPointType

Definition at line 106 of file itkParzenWindowMutualInformationImageToImageMetric.h.

InterpolatorPointer

template<class TFixedImage , class TMovingImage >

typedef Superclass::InterpolatorPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::InterpolatorPointer

Definition at line 112 of file itkParzenWindowMutualInformationImageToImageMetric.h.

InterpolatorType

template<class TFixedImage , class TMovingImage >

typedef Superclass::InterpolatorType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::InterpolatorType

Definition at line 111 of file itkParzenWindowMutualInformationImageToImageMetric.h.

JointPDFDerivativesIndexType

template<class TFixedImage , class TMovingImage >

typedef Superclass::JointPDFDerivativesIndexType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesIndexType

protected

Definition at line 189 of file itkParzenWindowMutualInformationImageToImageMetric.h.

JointPDFDerivativesRegionType

template<class TFixedImage , class TMovingImage >

typedef Superclass::JointPDFDerivativesRegionType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesRegionType

protected

Definition at line 190 of file itkParzenWindowMutualInformationImageToImageMetric.h.

JointPDFDerivativesSizeType

template<class TFixedImage , class TMovingImage >

typedef Superclass::JointPDFDerivativesSizeType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesSizeType

protected

Definition at line 191 of file itkParzenWindowMutualInformationImageToImageMetric.h.

JointPDFDerivativesType

template<class TFixedImage , class TMovingImage >

typedef Superclass::JointPDFDerivativesType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesType

protected

Definition at line 184 of file itkParzenWindowMutualInformationImageToImageMetric.h.

JointPDFIndexType

template<class TFixedImage , class TMovingImage >

typedef Superclass::JointPDFIndexType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFIndexType

protected

Definition at line 186 of file itkParzenWindowMutualInformationImageToImageMetric.h.

JointPDFRegionType

template<class TFixedImage , class TMovingImage >

typedef Superclass::JointPDFRegionType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFRegionType

protected

Definition at line 187 of file itkParzenWindowMutualInformationImageToImageMetric.h.

JointPDFSizeType

template<class TFixedImage , class TMovingImage >

typedef Superclass::JointPDFSizeType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFSizeType

protected

Definition at line 188 of file itkParzenWindowMutualInformationImageToImageMetric.h.

JointPDFType

template<class TFixedImage , class TMovingImage >

typedef Superclass::JointPDFType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::JointPDFType

protected

Definition at line 183 of file itkParzenWindowMutualInformationImageToImageMetric.h.

KernelFunctionType

template<class TFixedImage , class TMovingImage >

typedef Superclass::KernelFunctionType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::KernelFunctionType

protected

Definition at line 193 of file itkParzenWindowMutualInformationImageToImageMetric.h.

MarginalPDFType

template<class TFixedImage , class TMovingImage >

typedef Superclass::MarginalPDFType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MarginalPDFType

protected

Definition at line 182 of file itkParzenWindowMutualInformationImageToImageMetric.h.

MeasureType

template<class TFixedImage , class TMovingImage >

typedef Superclass::MeasureType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MeasureType

Definition at line 123 of file itkParzenWindowMutualInformationImageToImageMetric.h.

MovingImageConstPointer

template<class TFixedImage , class TMovingImage >

typedef Superclass::MovingImageConstPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageConstPointer

Definition at line 100 of file itkParzenWindowMutualInformationImageToImageMetric.h.

MovingImageContinuousIndexType

template<class TFixedImage , class TMovingImage >

typedef Superclass::MovingImageContinuousIndexType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageContinuousIndexType

protected

Definition at line 176 of file itkParzenWindowMutualInformationImageToImageMetric.h.

MovingImageDerivativeScalesType

template<class TFixedImage , class TMovingImage >

typedef Superclass::MovingImageDerivativeScalesType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageDerivativeScalesType

Definition at line 141 of file itkParzenWindowMutualInformationImageToImageMetric.h.

MovingImageDerivativeType

template<class TFixedImage , class TMovingImage >

typedef Superclass::MovingImageDerivativeType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageDerivativeType

protected

Definition at line 179 of file itkParzenWindowMutualInformationImageToImageMetric.h.

MovingImageIndexType

template<class TFixedImage , class TMovingImage >

typedef Superclass::MovingImageIndexType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageIndexType

protected

Definition at line 173 of file itkParzenWindowMutualInformationImageToImageMetric.h.

MovingImageLimiterOutputType

template<class TFixedImage , class TMovingImage >

typedef Superclass::MovingImageLimiterOutputType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageLimiterOutputType

Definition at line 139 of file itkParzenWindowMutualInformationImageToImageMetric.h.

MovingImageLimiterType

template<class TFixedImage , class TMovingImage >

typedef Superclass::MovingImageLimiterType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageLimiterType

Definition at line 135 of file itkParzenWindowMutualInformationImageToImageMetric.h.

MovingImageMaskPointer

template<class TFixedImage , class TMovingImage >

typedef Superclass::MovingImageMaskPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageMaskPointer

Definition at line 122 of file itkParzenWindowMutualInformationImageToImageMetric.h.

MovingImageMaskType

template<class TFixedImage , class TMovingImage >

typedef Superclass::MovingImageMaskType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageMaskType

Definition at line 121 of file itkParzenWindowMutualInformationImageToImageMetric.h.

MovingImagePixelType

template<class TFixedImage , class TMovingImage >

typedef Superclass::MovingImagePixelType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImagePixelType

Definition at line 99 of file itkParzenWindowMutualInformationImageToImageMetric.h.

MovingImagePointType

template<class TFixedImage , class TMovingImage >

typedef Superclass::MovingImagePointType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImagePointType

protected

Definition at line 175 of file itkParzenWindowMutualInformationImageToImageMetric.h.

MovingImageRegionType

template<class TFixedImage , class TMovingImage >

typedef Superclass::MovingImageRegionType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageRegionType

Definition at line 128 of file itkParzenWindowMutualInformationImageToImageMetric.h.

MovingImageType

template<class TFixedImage , class TMovingImage >

typedef Superclass::MovingImageType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::MovingImageType

Definition at line 98 of file itkParzenWindowMutualInformationImageToImageMetric.h.

NonZeroJacobianIndicesType

template<class TFixedImage , class TMovingImage >

typedef Superclass::NonZeroJacobianIndicesType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::NonZeroJacobianIndicesType

protected

Definition at line 194 of file itkParzenWindowMutualInformationImageToImageMetric.h.

NumberOfParametersType

template<class TFixedImage , class TMovingImage >

typedef Superclass::NumberOfParametersType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::NumberOfParametersType

Definition at line 110 of file itkParzenWindowMutualInformationImageToImageMetric.h.

OutputPointType

template<class TFixedImage , class TMovingImage >

typedef Superclass::OutputPointType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::OutputPointType

Definition at line 107 of file itkParzenWindowMutualInformationImageToImageMetric.h.

ParametersType

template<class TFixedImage , class TMovingImage >

typedef Superclass::ParametersType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ParametersType

Definition at line 126 of file itkParzenWindowMutualInformationImageToImageMetric.h.

ParzenValueContainerType

template<class TFixedImage , class TMovingImage >

typedef Superclass::ParzenValueContainerType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ParzenValueContainerType

protected

Definition at line 192 of file itkParzenWindowMutualInformationImageToImageMetric.h.

PDFDerivativeValueType

template<class TFixedImage , class TMovingImage >

typedef Superclass::PDFDerivativeValueType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::PDFDerivativeValueType

protected

Definition at line 181 of file itkParzenWindowMutualInformationImageToImageMetric.h.

PDFValueType

template<class TFixedImage , class TMovingImage >

typedef Superclass::PDFValueType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::PDFValueType

protected

Definition at line 180 of file itkParzenWindowMutualInformationImageToImageMetric.h.

Pointer

template<class TFixedImage , class TMovingImage >

typedef SmartPointer< Self > itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::Pointer

Definition at line 84 of file itkParzenWindowMutualInformationImageToImageMetric.h.

PRatioArrayType

template<class TFixedImage , class TMovingImage >

typedef Array2D< PRatioType > itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::PRatioArrayType

private

Definition at line 268 of file itkParzenWindowMutualInformationImageToImageMetric.h.

PRatioType

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 267 of file itkParzenWindowMutualInformationImageToImageMetric.h.

RealType

template<class TFixedImage , class TMovingImage >

typedef Superclass::RealType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::RealType

Definition at line 113 of file itkParzenWindowMutualInformationImageToImageMetric.h.

Self

template<class TFixedImage , class TMovingImage >

typedef ParzenWindowMutualInformationImageToImageMetric itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::Self

Standard class typedefs.

Definition at line 81 of file itkParzenWindowMutualInformationImageToImageMetric.h.

Superclass

template<class TFixedImage , class TMovingImage >

typedef ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage > itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::Superclass

Definition at line 83 of file itkParzenWindowMutualInformationImageToImageMetric.h.

ThreaderType

template<class TFixedImage , class TMovingImage >

typedef Superclass::ThreaderType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ThreaderType

Definition at line 142 of file itkParzenWindowMutualInformationImageToImageMetric.h.

ThreadInfoType

template<class TFixedImage , class TMovingImage >

typedef Superclass::ThreadInfoType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ThreadInfoType

Definition at line 143 of file itkParzenWindowMutualInformationImageToImageMetric.h.

TransformJacobianType

template<class TFixedImage , class TMovingImage >

typedef Superclass::TransformJacobianType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::TransformJacobianType

Definition at line 109 of file itkParzenWindowMutualInformationImageToImageMetric.h.

TransformParametersType

template<class TFixedImage , class TMovingImage >

typedef Superclass::TransformParametersType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::TransformParametersType

Definition at line 108 of file itkParzenWindowMutualInformationImageToImageMetric.h.

TransformPointer

template<class TFixedImage , class TMovingImage >

typedef Superclass::TransformPointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::TransformPointer

Definition at line 105 of file itkParzenWindowMutualInformationImageToImageMetric.h.

TransformType

template<class TFixedImage , class TMovingImage >

typedef Superclass::TransformType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::TransformType

Definition at line 104 of file itkParzenWindowMutualInformationImageToImageMetric.h.

Constructor & Destructor Documentation

ParzenWindowMutualInformationImageToImageMetric() [1/2]

template<class TFixedImage , class TMovingImage >

itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ParzenWindowMutualInformationImageToImageMetric ( )

protected

The constructor.

~ParzenWindowMutualInformationImageToImageMetric()

template<class TFixedImage , class TMovingImage >

itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::~ParzenWindowMutualInformationImageToImageMetric ( )

inlineoverrideprotected

The destructor.

Definition at line 166 of file itkParzenWindowMutualInformationImageToImageMetric.h.

ParzenWindowMutualInformationImageToImageMetric() [2/2]

template<class TFixedImage , class TMovingImage >

itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ParzenWindowMutualInformationImageToImageMetric ( const Self &  )

private

The private constructor.

Member Function Documentation

AfterThreadedComputeDerivativeLowMemory()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::AfterThreadedComputeDerivativeLowMemory ( DerivativeType &  derivative ) const

inlineprotected

Single-threadedly accumulate results.

ComputeDerivativeLowMemory()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ComputeDerivativeLowMemory ( DerivativeType &  derivative ) const

private

ComputeDerivativeLowMemorySingleThreaded()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ComputeDerivativeLowMemorySingleThreaded ( DerivativeType &  derivative ) const

private

Helper function to compute the derivative for the low memory variant.

ComputeDerivativeLowMemoryThreaderCallback()

template<class TFixedImage , class TMovingImage >

static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ComputeDerivativeLowMemoryThreaderCallback ( void *  arg )

staticprotected

Helper function to launch the threads.

ComputeJacobianPreconditioner()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ComputeJacobianPreconditioner ( const TransformJacobianType &  jac, const NonZeroJacobianIndicesType &  nzji, DerivativeType &  preconditioner, DerivativeType &  divisor  ) const

protectedvirtual

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

ComputeValueAndPRatioArray()

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.

GetClassName()

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 >.

GetUseJacobianPreconditioning()

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

GetValue()

template<class TFixedImage , class TMovingImage >

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

override

Get the value.

GetValueAndAnalyticDerivative()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GetValueAndAnalyticDerivative ( const ParametersType &  parameters, MeasureType &  value, DerivativeType &  derivative  ) const

overrideprotectedvirtual

Get the value and analytic derivative. Called by GetValueAndDerivative if UseFiniteDifferenceDerivative == false.

Implements a version that only loops once over the samples, but uses a large block of memory to explicitly store the joint histogram derivative. It's size is #FixedHistogramBins * #MovingHistogramBins * #parameters * float.

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

GetValueAndAnalyticDerivativeLowMemory()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GetValueAndAnalyticDerivativeLowMemory ( const ParametersType &  parameters, MeasureType &  value, DerivativeType &  derivative  ) const

protectedvirtual

Get the value and analytic derivative. Called by GetValueAndDerivative if UseFiniteDifferenceDerivative == false and UseExplicitPDFDerivatives == false.

Implements a version that avoids the large memory allocation of the explicit joint histogram derivative. This comes at the cost of looping over the samples twice, instead of once. The first time does not require GetJacobian() and moving image derivatives, however.

GetValueAndFiniteDifferenceDerivative()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::GetValueAndFiniteDifferenceDerivative ( const ParametersType &  parameters, MeasureType &  value, DerivativeType &  derivative  ) const

overrideprotectedvirtual

Get the value and finite difference derivative. Called by GetValueAndDerivative if UseFiniteDifferenceDerivative == true.

This is really only here for experimental purposes.

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

InitializeHistograms()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::InitializeHistograms ( void  )

overrideprotectedvirtual

Some initialization functions, called by Initialize.

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

itkStaticConstMacro() [1/2]

template<class TFixedImage , class TMovingImage >

itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::itkStaticConstMacro	(	FixedImageDimension	,
		unsigned int	,
		FixedImageType::ImageDimension
	)

The fixed image dimension.

itkStaticConstMacro() [2/2]

template<class TFixedImage , class TMovingImage >

itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::itkStaticConstMacro	(	MovingImageDimension	,
		unsigned int	,
		MovingImageType::ImageDimension
	)

The moving image dimension.

LaunchComputeDerivativeLowMemoryThreaderCallback()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::LaunchComputeDerivativeLowMemoryThreaderCallback ( void  ) const

protected

Helper function to launch the threads.

New()

template<class TFixedImage , class TMovingImage >

static Pointer itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::New ( )

static

Method for creation through the object factory.

operator=()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::operator= ( const Self &  )

private

The private copy constructor.

SetUseJacobianPreconditioning()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::SetUseJacobianPreconditioning ( bool  _arg )

virtual

ThreadedComputeDerivativeLowMemory()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::ThreadedComputeDerivativeLowMemory ( ThreadIdType  threadId )

inlineprotected

Multi-threaded versions of the ComputePDF function.

UpdateDerivativeLowMemory()

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 for the low memory variant.

Field Documentation

m_ParzenWindowMutualInformationThreaderParameters

template<class TFixedImage , class TMovingImage >

ParzenWindowMutualInformationMultiThreaderParameterType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::m_ParzenWindowMutualInformationThreaderParameters

protected

Definition at line 244 of file itkParzenWindowMutualInformationImageToImageMetric.h.

m_PRatioArray

template<class TFixedImage , class TMovingImage >

PRatioArrayType itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::m_PRatioArray

mutableprivate

Definition at line 269 of file itkParzenWindowMutualInformationImageToImageMetric.h.

m_UseJacobianPreconditioning

template<class TFixedImage , class TMovingImage >

bool itk::ParzenWindowMutualInformationImageToImageMetric< TFixedImage, TMovingImage >::m_UseJacobianPreconditioning

private

Setting

Definition at line 272 of file itkParzenWindowMutualInformationImageToImageMetric.h.