#include <itkParzenWindowHistogramImageToImageMetric.h>

Detailed Description

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

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

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

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

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

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

It inherits from AdvancedImageToImageMetric, which provides a lot of general functionality.
It splits up some functions in subfunctions.
The Parzen window order can be chosen.
A fixed and moving number of histogram bins can be chosen.
More use of iterators instead of raw buffer pointers.
An optional FiniteDifference derivative estimation.

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

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

Definition at line 75 of file itkParzenWindowHistogramImageToImageMetric.h.

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

[legend]

Data Structures
struct	ParzenWindowHistogramGetValueAndDerivativePerThreadStruct

struct	ParzenWindowHistogramMultiThreaderParameterType

Public Types
using	ConstPointer = SmartPointer<const Self>

using	DerivativeValueType

using	FixedImageLimiterOutputType

using	FixedImageLimiterType

using	FixedImageMaskPointer

using	FixedImageMaskType

using	FixedImagePixelType

using	ImageSampleContainerPointer

using	ImageSampleContainerType

using	ImageSamplerPointer

using	ImageSamplerType

using	MovingImageDerivativeScalesType

using	MovingImageLimiterOutputType

using	MovingImageLimiterType

using	MovingImageMaskPointer

using	MovingImageMaskType

using	MovingImageRegionType

using	Pointer = SmartPointer<Self>

using	Self = ParzenWindowHistogramImageToImageMetric

using	Superclass = AdvancedImageToImageMetric<TFixedImage, TMovingImage>

using	ThreadInfoType

Public Types inherited from itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >
using	AdvancedTransformType = AdvancedTransform<ScalarType, FixedImageDimension, MovingImageDimension>

using	BSplineOrder1TransformPointer = typename BSplineOrder1TransformType::Pointer

using	BSplineOrder1TransformType = AdvancedBSplineDeformableTransform<ScalarType, FixedImageDimension, 1>

using	BSplineOrder2TransformPointer = typename BSplineOrder2TransformType::Pointer

using	BSplineOrder2TransformType = AdvancedBSplineDeformableTransform<ScalarType, FixedImageDimension, 2>

using	BSplineOrder3TransformPointer = typename BSplineOrder3TransformType::Pointer

using	BSplineOrder3TransformType = AdvancedBSplineDeformableTransform<ScalarType, FixedImageDimension, 3>

using	CombinationTransformType = AdvancedCombinationTransform<ScalarType, FixedImageDimension>

using	ConstPointer = SmartPointer<const Self>

using	DerivativeValueType = typename DerivativeType::ValueType

using	FixedImageLimiterOutputType = typename FixedImageLimiterType::OutputType

using	FixedImageLimiterPointer = typename FixedImageLimiterType::Pointer

using	FixedImageLimiterType = LimiterFunctionBase<RealType, FixedImageDimension>

using	FixedImageMaskConstPointer = SmartPointer<const FixedImageMaskType>

using	FixedImageMaskPointer = SmartPointer<FixedImageMaskType>

using	FixedImageMaskType = ImageMaskSpatialObject<Self::FixedImageDimension>

using	FixedImagePixelType = typename FixedImageType::PixelType

using	FixedImagePointer = typename FixedImageType::Pointer

using	ImageSampleContainerPointer = typename ImageSamplerType::OutputVectorContainerPointer

using	ImageSampleContainerType = typename ImageSamplerType::OutputVectorContainerType

using	ImageSamplerPointer = typename ImageSamplerType::Pointer

using	ImageSamplerType = ImageSamplerBase<FixedImageType>

using	MovingImageDerivativeScalesType = FixedArray<double, Self::MovingImageDimension>

using	MovingImageLimiterOutputType = typename MovingImageLimiterType::OutputType

using	MovingImageLimiterPointer = typename MovingImageLimiterType::Pointer

using	MovingImageLimiterType = LimiterFunctionBase<RealType, MovingImageDimension>

using	MovingImageMaskConstPointer = SmartPointer<const MovingImageMaskType>

using	MovingImageMaskPointer = SmartPointer<MovingImageMaskType>

using	MovingImageMaskType = ImageMaskSpatialObject<Self::MovingImageDimension>

using	MovingImagePointer = typename MovingImageType::Pointer

using	MovingImageRegionType = typename MovingImageType::RegionType

using	NumberOfParametersType = typename AdvancedTransformType::NumberOfParametersType

using	Pointer = SmartPointer<Self>

using	ScalarType = typename TransformType::ScalarType

using	Self = AdvancedImageToImageMetric

using	Superclass = ImageToImageMetric<TFixedImage, TMovingImage>

using	ThreadInfoType = MultiThreaderBase::WorkUnitInfo

Public Member Functions
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 () const

virtual unsigned long	GetNumberOfMovingHistogramBins () const

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 () override

	ITK_DISALLOW_COPY_AND_MOVE (ParzenWindowHistogramImageToImageMetric)

	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 FixedImageLimiterType *	GetFixedImageLimiter ()

const FixedImageMaskType *	GetFixedImageMask () const override

virtual double	GetFixedLimitRangeRatio () const

ImageSamplerType *	GetImageSampler () const

virtual const MovingImageDerivativeScalesType &	GetMovingImageDerivativeScales ()

virtual const MovingImageLimiterType *	GetMovingImageLimiter ()

const MovingImageMaskType *	GetMovingImageMask () const override

virtual double	GetMovingLimitRangeRatio () const

virtual double	GetRequiredRatioOfValidSamples () const

virtual bool	GetScaleGradientWithRespectToMovingImageOrientation () const

const AdvancedTransformType *	GetTransform () const override

AdvancedTransformType *	GetTransform () 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 () override

	ITK_DISALLOW_COPY_AND_MOVE (AdvancedImageToImageMetric)

	itkStaticConstMacro (FixedImageDimension, unsigned int, TFixedImage::ImageDimension)

	itkStaticConstMacro (MovingImageDimension, unsigned int, TMovingImage::ImageDimension)

virtual void	SetFixedImageLimiter (FixedImageLimiterType *_arg)

virtual void	SetFixedImageMask (const FixedImageMaskType *const arg)

virtual void	SetFixedLimitRangeRatio (double _arg)

virtual void	SetImageSampler (ImageSamplerType *_arg)

virtual void	SetMovingImageDerivativeScales (MovingImageDerivativeScalesType _arg)

virtual void	SetMovingImageLimiter (MovingImageLimiterType *_arg)

virtual void	SetMovingImageMask (const MovingImageMaskType *const arg)

virtual void	SetMovingLimitRangeRatio (double _arg)

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 ()

Protected Types
using	BSplineInterpolatorType

using	FixedImageIndexType

using	FixedImageIndexValueType

using	FixedImagePointType

using	IncrementalMarginalPDFIndexType = IncrementalMarginalPDFType::IndexType

using	IncrementalMarginalPDFPointer = typename IncrementalMarginalPDFType::Pointer

using	IncrementalMarginalPDFRegionType = IncrementalMarginalPDFType::RegionType

using	IncrementalMarginalPDFSizeType = IncrementalMarginalPDFType::SizeType

using	IncrementalMarginalPDFType = Image<PDFValueType, 2>

using	JointPDFDerivativesIndexType = JointPDFDerivativesType::IndexType

using	JointPDFDerivativesPointer = typename JointPDFDerivativesType::Pointer

using	JointPDFDerivativesRegionType = JointPDFDerivativesType::RegionType

using	JointPDFDerivativesSizeType = JointPDFDerivativesType::SizeType

using	JointPDFDerivativesType = Image<PDFDerivativeValueType, 3>

using	JointPDFIndexType = JointPDFType::IndexType

using	JointPDFPointer = typename JointPDFType::Pointer

using	JointPDFRegionType = JointPDFType::RegionType

using	JointPDFSizeType = JointPDFType::SizeType

using	JointPDFType = Image<PDFValueType, 2>

using	KernelFunctionPointer = typename KernelFunctionType::Pointer

using	KernelFunctionType = KernelFunctionBase2<PDFValueType>

using	MarginalPDFType = Array<PDFValueType>

using	MovingImageContinuousIndexType

using	MovingImageDerivativeType

using	MovingImageIndexType

using	MovingImagePointType

using	NonZeroJacobianIndicesType

using	OffsetValueType = typename FixedImageType::OffsetValueType

using	ParzenValueContainerType = Array<PDFValueType>

using	PDFDerivativeValueType = float

using	PDFValueType = double

Protected Types inherited from itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >
using	BSplineInterpolatorFloatPointer = typename BSplineInterpolatorFloatType::Pointer

using	BSplineInterpolatorFloatType

using	BSplineInterpolatorPointer = typename BSplineInterpolatorType::Pointer

using	BSplineInterpolatorType

using	FixedImageIndexType = typename FixedImageType::IndexType

using	FixedImageIndexValueType = typename FixedImageIndexType::IndexValueType

using	FixedImagePointType = typename TransformType::InputPointType

using	LinearInterpolatorPointer = typename LinearInterpolatorType::Pointer

using	LinearInterpolatorType = AdvancedLinearInterpolateImageFunction<MovingImageType, CoordinateRepresentationType>

using	MovingImageContinuousIndexType = typename InterpolatorType::ContinuousIndexType

using	MovingImageDerivativeType = typename BSplineInterpolatorType::CovariantVectorType

using	MovingImageIndexType = typename MovingImageType::IndexType

using	MovingImagePointType = typename TransformType::OutputPointType

using	NonZeroJacobianIndicesType = typename AdvancedTransformType::NonZeroJacobianIndicesType

using	ReducedBSplineInterpolatorPointer = typename ReducedBSplineInterpolatorType::Pointer

using	ReducedBSplineInterpolatorType

Protected Member Functions
void	AfterThreadedComputePDFs () const

virtual void	ComputeIncrementalMarginalPDFs (const JointPDFDerivativesType incrementalPDF, IncrementalMarginalPDFType fixedIncrementalMarginalPDF, IncrementalMarginalPDFType *movingIncrementalMarginalPDF) const

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

virtual void	GetValueAndAnalyticDerivative (const ParametersType &, MeasureType &, DerivativeType &) const

virtual void	GetValueAndFiniteDifferenceDerivative (const ParametersType &, MeasureType &, DerivativeType &) const

virtual void	InitializeHistograms ()

virtual void	InitializeKernels ()

void	InitializeThreadingParameters () const override

void	LaunchComputePDFsThreaderCallback () const

void	NormalizeJointPDF (JointPDFType *pdf, const double factor) const

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=default

Protected Member Functions inherited from itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >
	AdvancedImageToImageMetric ()

virtual void	AfterThreadedGetValue (MeasureType &) const

virtual void	AfterThreadedGetValueAndDerivative (MeasureType &, DerivativeType &) const

void	CheckForAdvancedTransform ()

void	CheckForBSplineInterpolator ()

void	CheckForBSplineTransform () const

void	CheckNumberOfSamples (unsigned long wanted, unsigned long found) const

virtual bool	EvaluateMovingImageValueAndDerivative (const MovingImagePointType &mappedPoint, RealType &movingImageValue, MovingImageDerivativeType *gradient) const

bool	EvaluateTransformJacobian (const FixedImagePointType &fixedImagePoint, TransformJacobianType &jacobian, NonZeroJacobianIndicesType &nzji) const

virtual void	EvaluateTransformJacobianInnerProduct (const TransformJacobianType &jacobian, const MovingImageDerivativeType &movingImageDerivative, DerivativeType &imageJacobian) const

bool	FastEvaluateMovingImageValueAndDerivative (const MovingImagePointType &mappedPoint, RealType &movingImageValue, MovingImageDerivativeType *gradient, const ThreadIdType threadId) const

virtual void	InitializeImageSampler ()

void	InitializeLimiters ()

virtual bool	IsInsideMovingMask (const MovingImagePointType &point) const

	itkAlignedTypedef (ITK_CACHE_LINE_ALIGNMENT, PaddedGetValueAndDerivativePerThreadStruct, AlignedGetValueAndDerivativePerThreadStruct)

	itkPadStruct (ITK_CACHE_LINE_ALIGNMENT, GetValueAndDerivativePerThreadStruct, PaddedGetValueAndDerivativePerThreadStruct)

void	LaunchGetValueAndDerivativeThreaderCallback () const

void	LaunchGetValueThreaderCallback () const

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

void	SetFixedImageMask (const typename Superclass::FixedImageMaskType *) final

void	SetFixedImageMask (typename Superclass::FixedImageMaskType *) final

void	SetMovingImageMask (const typename Superclass::MovingImageMaskType *) final

void	SetMovingImageMask (typename Superclass::MovingImageMaskType *) final

virtual void	SetUseFixedImageLimiter (bool _arg)

virtual void	SetUseImageSampler (bool _arg)

virtual void	SetUseMovingImageLimiter (bool _arg)

virtual void	ThreadedGetValue (ThreadIdType) const

virtual void	ThreadedGetValueAndDerivative (ThreadIdType) const

MovingImagePointType	TransformPoint (const FixedImagePointType &fixedImagePoint) const

	~AdvancedImageToImageMetric () override=default

Static Protected Member Functions
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	ComputePDFsThreaderCallback (void *arg)

static void	EvaluateParzenValues (double parzenWindowTerm, OffsetValueType parzenWindowIndex, const KernelFunctionType &kernel, PDFValueType *parzenValues)

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
double	m_Alpha { 0.0 }

KernelFunctionPointer	m_DerivativeMovingKernel { nullptr }

double	m_FixedImageBinSize { 0.0 }

MarginalPDFType	m_FixedImageMarginalPDF {}

double	m_FixedImageNormalizedMin { 0.0 }

IncrementalMarginalPDFPointer	m_FixedIncrementalMarginalPDFLeft { nullptr }

IncrementalMarginalPDFPointer	m_FixedIncrementalMarginalPDFRight { nullptr }

KernelFunctionPointer	m_FixedKernel { nullptr }

double	m_FixedParzenTermToIndexOffset { 0.5 }

JointPDFDerivativesPointer	m_IncrementalJointPDFLeft {}

JointPDFDerivativesPointer	m_IncrementalJointPDFRight {}

JointPDFPointer	m_JointPDF { nullptr }

JointPDFDerivativesPointer	m_JointPDFDerivatives { nullptr }

JointPDFRegionType	m_JointPDFWindow {}

double	m_MovingImageBinSize { 0.0 }

MarginalPDFType	m_MovingImageMarginalPDF {}

double	m_MovingImageNormalizedMin { 0.0 }

IncrementalMarginalPDFPointer	m_MovingIncrementalMarginalPDFLeft { nullptr }

IncrementalMarginalPDFPointer	m_MovingIncrementalMarginalPDFRight { nullptr }

KernelFunctionPointer	m_MovingKernel { nullptr }

double	m_MovingParzenTermToIndexOffset { -1.0 }

DerivativeType	m_PerturbedAlphaLeft {}

DerivativeType	m_PerturbedAlphaRight {}

Protected Attributes inherited from itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >
AdvancedTransformType::Pointer	m_AdvancedTransform { nullptr }

FixedImageLimiterOutputType	m_FixedImageMaxLimit { 1 }

FixedImageLimiterOutputType	m_FixedImageMinLimit { 0 }

FixedImagePixelType	m_FixedImageTrueMax { 1 }

FixedImagePixelType	m_FixedImageTrueMin { 0 }

double	m_FixedLimitRangeRatio { 0.01 }

std::unique_ptr< AlignedGetValueAndDerivativePerThreadStruct[]>	m_GetValueAndDerivativePerThreadVariables

ThreadIdType	m_GetValueAndDerivativePerThreadVariablesSize { 0 }

ImageSamplerPointer	m_ImageSampler { nullptr }

MovingImageLimiterOutputType	m_MovingImageMaxLimit { 1 }

MovingImageLimiterOutputType	m_MovingImageMinLimit { 0 }

MovingImagePixelType	m_MovingImageTrueMax { 1 }

MovingImagePixelType	m_MovingImageTrueMin { 0 }

double	m_MovingLimitRangeRatio { 0.01 }

MultiThreaderParameterType	m_ThreaderMetricParameters {}

bool	m_TransformIsBSpline { false }

bool	m_UseMetricSingleThreaded { true }

bool	m_UseMultiThread { false }

Private Member Functions
	itkAlignedTypedef (ITK_CACHE_LINE_ALIGNMENT, PaddedParzenWindowHistogramGetValueAndDerivativePerThreadStruct, AlignedParzenWindowHistogramGetValueAndDerivativePerThreadStruct)

	itkPadStruct (ITK_CACHE_LINE_ALIGNMENT, ParzenWindowHistogramGetValueAndDerivativePerThreadStruct, PaddedParzenWindowHistogramGetValueAndDerivativePerThreadStruct)

Private Attributes
double	m_FiniteDifferencePerturbation { 1.0 }

unsigned int	m_FixedKernelBSplineOrder { 0 }

unsigned int	m_MovingKernelBSplineOrder { 3 }

unsigned long	m_NumberOfFixedHistogramBins { 32 }

unsigned long	m_NumberOfMovingHistogramBins { 32 }

std::vector< AlignedParzenWindowHistogramGetValueAndDerivativePerThreadStruct >	m_ParzenWindowHistogramGetValueAndDerivativePerThreadVariables

ParzenWindowHistogramMultiThreaderParameterType	m_ParzenWindowHistogramThreaderParameters {}

std::vector< JointPDFPointer >	m_ThreaderJointPDFs {}

bool	m_UseDerivative { false }

bool	m_UseExplicitPDFDerivatives { true }

bool	m_UseFiniteDifferenceDerivative { false }

Member Typedef Documentation

◆ BSplineInterpolatorType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::BSplineInterpolatorType

protected

Typedefs used for computing image derivatives.

Definition at line 342 of file itkAdvancedImageToImageMetric.h.

◆ ConstPointer

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ConstPointer = SmartPointer<const Self>

Definition at line 85 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ DerivativeValueType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::DerivativeValueType

Definition at line 133 of file itkAdvancedImageToImageMetric.h.

◆ FixedImageIndexType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::FixedImageIndexType

protected

Protected Typedefs Typedefs for indices and points.

Definition at line 334 of file itkAdvancedImageToImageMetric.h.

◆ FixedImageIndexValueType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::FixedImageIndexValueType

protected

Definition at line 335 of file itkAdvancedImageToImageMetric.h.

◆ FixedImageLimiterOutputType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::FixedImageLimiterOutputType

Definition at line 150 of file itkAdvancedImageToImageMetric.h.

◆ FixedImageLimiterType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::FixedImageLimiterType

Typedefs for Limiter support.

Definition at line 148 of file itkAdvancedImageToImageMetric.h.

◆ FixedImageMaskPointer

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::FixedImageMaskPointer

Definition at line 125 of file itkAdvancedImageToImageMetric.h.

◆ FixedImageMaskType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::FixedImageMaskType

Definition at line 124 of file itkAdvancedImageToImageMetric.h.

◆ FixedImagePixelType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::FixedImagePixelType

Some useful extra typedefs.

Definition at line 137 of file itkAdvancedImageToImageMetric.h.

◆ FixedImagePointType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::FixedImagePointType

protected

Definition at line 337 of file itkAdvancedImageToImageMetric.h.

◆ ImageSampleContainerPointer

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::ImageSampleContainerPointer

Definition at line 145 of file itkAdvancedImageToImageMetric.h.

◆ ImageSampleContainerType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::ImageSampleContainerType

Definition at line 144 of file itkAdvancedImageToImageMetric.h.

◆ ImageSamplerPointer

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::ImageSamplerPointer

Definition at line 143 of file itkAdvancedImageToImageMetric.h.

◆ ImageSamplerType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::ImageSamplerType

Typedefs for the ImageSampler.

Definition at line 142 of file itkAdvancedImageToImageMetric.h.

◆ IncrementalMarginalPDFIndexType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::IncrementalMarginalPDFIndexType = IncrementalMarginalPDFType::IndexType

protected

Definition at line 256 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ IncrementalMarginalPDFPointer

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::IncrementalMarginalPDFPointer = typename IncrementalMarginalPDFType::Pointer

protected

Definition at line 249 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ IncrementalMarginalPDFRegionType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::IncrementalMarginalPDFRegionType = IncrementalMarginalPDFType::RegionType

protected

Definition at line 257 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ IncrementalMarginalPDFSizeType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::IncrementalMarginalPDFSizeType = IncrementalMarginalPDFType::SizeType

protected

Definition at line 258 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ IncrementalMarginalPDFType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::IncrementalMarginalPDFType = Image<PDFValueType, 2>

protected

Definition at line 248 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ JointPDFDerivativesIndexType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesIndexType = JointPDFDerivativesType::IndexType

protected

Definition at line 253 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ JointPDFDerivativesPointer

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesPointer = typename JointPDFDerivativesType::Pointer

protected

Definition at line 247 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ JointPDFDerivativesRegionType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesRegionType = JointPDFDerivativesType::RegionType

protected

Definition at line 254 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ JointPDFDerivativesSizeType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesSizeType = JointPDFDerivativesType::SizeType

protected

Definition at line 255 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ JointPDFDerivativesType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFDerivativesType = Image<PDFDerivativeValueType, 3>

protected

Definition at line 246 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ JointPDFIndexType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFIndexType = JointPDFType::IndexType

protected

Definition at line 250 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ JointPDFPointer

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFPointer = typename JointPDFType::Pointer

protected

Definition at line 245 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ JointPDFRegionType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFRegionType = JointPDFType::RegionType

protected

Definition at line 251 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ JointPDFSizeType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFSizeType = JointPDFType::SizeType

protected

Definition at line 252 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ JointPDFType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::JointPDFType = Image<PDFValueType, 2>

protected

Definition at line 244 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ KernelFunctionPointer

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::KernelFunctionPointer = typename KernelFunctionType::Pointer

protected

Definition at line 263 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ KernelFunctionType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::KernelFunctionType = KernelFunctionBase2<PDFValueType>

protected

Typedefs for Parzen kernel.

Definition at line 262 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ MarginalPDFType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::MarginalPDFType = Array<PDFValueType>

protected

Definition at line 243 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ MovingImageContinuousIndexType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageContinuousIndexType

protected

Definition at line 339 of file itkAdvancedImageToImageMetric.h.

◆ MovingImageDerivativeScalesType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageDerivativeScalesType

Definition at line 139 of file itkAdvancedImageToImageMetric.h.

◆ MovingImageDerivativeType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageDerivativeType

protected

Definition at line 353 of file itkAdvancedImageToImageMetric.h.

◆ MovingImageIndexType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageIndexType

protected

Definition at line 336 of file itkAdvancedImageToImageMetric.h.

◆ MovingImageLimiterOutputType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageLimiterOutputType

Definition at line 153 of file itkAdvancedImageToImageMetric.h.

◆ MovingImageLimiterType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageLimiterType

Definition at line 151 of file itkAdvancedImageToImageMetric.h.

◆ MovingImageMaskPointer

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageMaskPointer

Definition at line 128 of file itkAdvancedImageToImageMetric.h.

◆ MovingImageMaskType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageMaskType

Definition at line 127 of file itkAdvancedImageToImageMetric.h.

◆ MovingImagePointType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImagePointType

protected

Definition at line 338 of file itkAdvancedImageToImageMetric.h.

◆ MovingImageRegionType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageRegionType

Definition at line 138 of file itkAdvancedImageToImageMetric.h.

◆ NonZeroJacobianIndicesType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::NonZeroJacobianIndicesType

protected

Typedefs for support of sparse Jacobians and compact support of transformations.

Definition at line 356 of file itkAdvancedImageToImageMetric.h.

◆ OffsetValueType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::OffsetValueType = typename FixedImageType::OffsetValueType

protected

Definition at line 231 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ ParzenValueContainerType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ParzenValueContainerType = Array<PDFValueType>

protected

Definition at line 259 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ PDFDerivativeValueType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::PDFDerivativeValueType = float

protected

Definition at line 242 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ PDFValueType

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::PDFValueType = double

protected

Typedefs for the PDFs and PDF derivatives.

Definition at line 241 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ Pointer

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::Pointer = SmartPointer<Self>

Definition at line 84 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ Self

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::Self = ParzenWindowHistogramImageToImageMetric

Standard class typedefs.

Definition at line 82 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ Superclass

template<class TFixedImage , class TMovingImage >

using itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::Superclass = AdvancedImageToImageMetric<TFixedImage, TMovingImage>

Definition at line 83 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ ThreadInfoType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::ThreadInfoType

Typedef for multi-threading.

Definition at line 170 of file itkAdvancedImageToImageMetric.h.

Constructor & Destructor Documentation

◆ ParzenWindowHistogramImageToImageMetric()

template<class TFixedImage , class TMovingImage >

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

protected

The constructor.

◆ ~ParzenWindowHistogramImageToImageMetric()

template<class TFixedImage , class TMovingImage >

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

overrideprotecteddefault

The destructor.

Member Function Documentation

◆ AfterThreadedComputePDFs()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::AfterThreadedComputePDFs ( ) const

protected

Single-threadedly accumulate results.

◆ ComputeIncrementalMarginalPDFs()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ComputeIncrementalMarginalPDFs	(	const JointPDFDerivativesType *	incrementalPDF,
		IncrementalMarginalPDFType *	fixedIncrementalMarginalPDF,
		IncrementalMarginalPDFType *	movingIncrementalMarginalPDF ) const

protectedvirtual

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

◆ ComputeMarginalPDF()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ComputeMarginalPDF	(	const JointPDFType *	jointPDF,
		MarginalPDFType &	marginalPDF,
		const unsigned int	direction ) const

protected

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

◆ ComputePDFs()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ComputePDFs ( const ParametersType & parameters ) const

protectedvirtual

◆ ComputePDFsAndIncrementalPDFs()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ComputePDFsAndIncrementalPDFs ( const ParametersType & parameters ) const

protectedvirtual

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

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

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

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

◆ ComputePDFsAndPDFDerivatives()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ComputePDFsAndPDFDerivatives ( const ParametersType & parameters ) const

protectedvirtual

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

◆ ComputePDFsSingleThreaded()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ComputePDFsSingleThreaded ( const ParametersType & parameters ) const

protectedvirtual

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

◆ ComputePDFsThreaderCallback()

template<class TFixedImage , class TMovingImage >

static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ComputePDFsThreaderCallback ( void * arg )

staticprotected

Helper function to launch the threads.

◆ EvaluateParzenValues()

template<class TFixedImage , class TMovingImage >

static void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::EvaluateParzenValues	(	double	parzenWindowTerm,
		OffsetValueType	parzenWindowIndex,
		const KernelFunctionType &	kernel,
		PDFValueType *	parzenValues )

staticprotected

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

◆ GetClassName()

template<class TFixedImage , class TMovingImage >

virtual const char * itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetClassName ( ) const

virtual

Run-time type information (and related methods).

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

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

◆ GetDerivative()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetDerivative	(	const ParametersType &	parameters,
		DerivativeType &	Derivative ) const

override

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

◆ GetFiniteDifferencePerturbation()

template<class TFixedImage , class TMovingImage >

virtual double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetFiniteDifferencePerturbation ( ) const

virtual

◆ GetFixedKernelBSplineOrder()

template<class TFixedImage , class TMovingImage >

virtual unsigned int itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetFixedKernelBSplineOrder ( ) const

virtual

◆ GetMovingKernelBSplineOrder()

template<class TFixedImage , class TMovingImage >

virtual unsigned int itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetMovingKernelBSplineOrder ( ) const

virtual

◆ GetNumberOfFixedHistogramBins()

template<class TFixedImage , class TMovingImage >

virtual unsigned long itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetNumberOfFixedHistogramBins ( ) const

virtual

◆ GetNumberOfMovingHistogramBins()

template<class TFixedImage , class TMovingImage >

virtual unsigned long itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetNumberOfMovingHistogramBins ( ) const

virtual

◆ GetUseDerivative()

template<class TFixedImage , class TMovingImage >

virtual bool itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetUseDerivative ( ) const

virtual

◆ GetUseExplicitPDFDerivatives()

template<class TFixedImage , class TMovingImage >

virtual const bool & itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetUseExplicitPDFDerivatives ( )

virtual

◆ GetUseFiniteDifferenceDerivative()

template<class TFixedImage , class TMovingImage >

virtual bool itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetUseFiniteDifferenceDerivative ( ) const

virtual

◆ GetValueAndAnalyticDerivative()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetValueAndAnalyticDerivative	(	const ParametersType &	,
		MeasureType &	,
		DerivativeType &	) const

inlineprotectedvirtual

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

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

Definition at line 455 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ GetValueAndDerivative()

template<class TFixedImage , class TMovingImage >

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

override

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

◆ GetValueAndFiniteDifferenceDerivative()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::GetValueAndFiniteDifferenceDerivative	(	const ParametersType &	,
		MeasureType &	,
		DerivativeType &	) const

inlineprotectedvirtual

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

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

Definition at line 465 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ Initialize()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::Initialize ( )

override

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

◆ InitializeHistograms()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::InitializeHistograms ( )

protectedvirtual

Some initialization functions, called by Initialize.

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

◆ InitializeKernels()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::InitializeKernels ( )

protectedvirtual

◆ InitializeThreadingParameters()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::InitializeThreadingParameters ( ) const

overrideprotectedvirtual

Initialize threading related parameters.

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

◆ ITK_DISALLOW_COPY_AND_MOVE()

template<class TFixedImage , class TMovingImage >

itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ITK_DISALLOW_COPY_AND_MOVE ( ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage > )

◆ itkAlignedTypedef()

template<class TFixedImage , class TMovingImage >

itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::itkAlignedTypedef	(	ITK_CACHE_LINE_ALIGNMENT	,
		PaddedParzenWindowHistogramGetValueAndDerivativePerThreadStruct	,
		AlignedParzenWindowHistogramGetValueAndDerivativePerThreadStruct	)

private

◆ itkPadStruct()

template<class TFixedImage , class TMovingImage >

itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::itkPadStruct	(	ITK_CACHE_LINE_ALIGNMENT	,
		ParzenWindowHistogramGetValueAndDerivativePerThreadStruct	,
		PaddedParzenWindowHistogramGetValueAndDerivativePerThreadStruct	)

private

◆ itkStaticConstMacro() [1/2]

template<class TFixedImage , class TMovingImage >

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

The fixed image dimension.

◆ itkStaticConstMacro() [2/2]

template<class TFixedImage , class TMovingImage >

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

The moving image dimension.

◆ LaunchComputePDFsThreaderCallback()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::LaunchComputePDFsThreaderCallback ( ) const

protected

Helper function to launch the threads.

◆ NormalizeJointPDF()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::NormalizeJointPDF	(	JointPDFType *	pdf,
		const double	factor ) const

protected

Multiply the pdf entries by the given normalization factor.

◆ NormalizeJointPDFDerivatives()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::NormalizeJointPDFDerivatives	(	JointPDFDerivativesType *	pdf,
		const double	factor ) const

protected

Multiply the pdf derivatives entries by the given normalization factor.

◆ PrintSelf()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::PrintSelf	(	std::ostream &	os,
		Indent	indent ) const

overrideprotected

Print Self.

◆ SetFiniteDifferencePerturbation()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::SetFiniteDifferencePerturbation ( double _arg )

virtual

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

◆ SetFixedKernelBSplineOrder()

template<class TFixedImage , class TMovingImage >

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

virtual

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

◆ SetMovingKernelBSplineOrder()

template<class TFixedImage , class TMovingImage >

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

virtual

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

◆ SetNumberOfFixedHistogramBins()

template<class TFixedImage , class TMovingImage >

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

virtual

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

◆ SetNumberOfMovingHistogramBins()

template<class TFixedImage , class TMovingImage >

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

virtual

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

◆ SetUseDerivative()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::SetUseDerivative ( bool _arg )

virtual

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

◆ SetUseExplicitPDFDerivatives()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::SetUseExplicitPDFDerivatives ( bool _arg )

virtual

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

◆ SetUseFiniteDifferenceDerivative()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::SetUseFiniteDifferenceDerivative ( bool _arg )

virtual

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

◆ ThreadedComputePDFs()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::ThreadedComputePDFs ( ThreadIdType threadId )

protected

Multi-threaded versions of the ComputePDF function.

◆ UpdateJointPDFAndDerivatives()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::UpdateJointPDFAndDerivatives	(	const RealType	fixedImageValue,
		const RealType	movingImageValue,
		const DerivativeType *	imageJacobian,
		const NonZeroJacobianIndicesType *	nzji,
		JointPDFType *	jointPDF ) const

protectedvirtual

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

◆ UpdateJointPDFAndIncrementalPDFs()

template<class TFixedImage , class TMovingImage >

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

protectedvirtual

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

Todo: The IsInsideMovingMask return bools are converted to doubles (1 or 0) to simplify the computation. But this may not be necessary.

◆ UpdateJointPDFDerivatives()

template<class TFixedImage , class TMovingImage >

void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::UpdateJointPDFDerivatives	(	const JointPDFIndexType &	pdfIndex,
		double	factor,
		const DerivativeType &	imageJacobian,
		const NonZeroJacobianIndicesType &	nzji ) const

protected

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

◆ UseExplicitPDFDerivativesOff()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::UseExplicitPDFDerivativesOff ( )

virtual

◆ UseExplicitPDFDerivativesOn()

template<class TFixedImage , class TMovingImage >

virtual void itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::UseExplicitPDFDerivativesOn ( )

virtual

Field Documentation

◆ m_Alpha

template<class TFixedImage , class TMovingImage >

double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_Alpha { 0.0 }

mutableprotected

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

Definition at line 268 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_DerivativeMovingKernel

template<class TFixedImage , class TMovingImage >

KernelFunctionPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_DerivativeMovingKernel { nullptr }

protected

Definition at line 294 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_FiniteDifferencePerturbation

template<class TFixedImage , class TMovingImage >

double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FiniteDifferencePerturbation { 1.0 }

private

Definition at line 505 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_FixedImageBinSize

template<class TFixedImage , class TMovingImage >

double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedImageBinSize { 0.0 }

protected

Definition at line 286 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_FixedImageMarginalPDF

template<class TFixedImage , class TMovingImage >

MarginalPDFType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedImageMarginalPDF {}

mutableprotected

Variables for the pdfs (actually: histograms).

Definition at line 273 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_FixedImageNormalizedMin

template<class TFixedImage , class TMovingImage >

double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedImageNormalizedMin { 0.0 }

protected

Definition at line 285 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_FixedIncrementalMarginalPDFLeft

template<class TFixedImage , class TMovingImage >

IncrementalMarginalPDFPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedIncrementalMarginalPDFLeft { nullptr }

protected

Definition at line 281 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_FixedIncrementalMarginalPDFRight

template<class TFixedImage , class TMovingImage >

IncrementalMarginalPDFPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedIncrementalMarginalPDFRight { nullptr }

protected

Definition at line 279 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_FixedKernel

template<class TFixedImage , class TMovingImage >

KernelFunctionPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedKernel { nullptr }

protected

Kernels for computing Parzen histograms and derivatives.

Definition at line 292 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_FixedKernelBSplineOrder

template<class TFixedImage , class TMovingImage >

unsigned int itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedKernelBSplineOrder { 0 }

private

Definition at line 500 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_FixedParzenTermToIndexOffset

template<class TFixedImage , class TMovingImage >

double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_FixedParzenTermToIndexOffset { 0.5 }

protected

Definition at line 288 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_IncrementalJointPDFLeft

template<class TFixedImage , class TMovingImage >

JointPDFDerivativesPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_IncrementalJointPDFLeft {}

protected

Definition at line 278 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_IncrementalJointPDFRight

template<class TFixedImage , class TMovingImage >

JointPDFDerivativesPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_IncrementalJointPDFRight {}

protected

Definition at line 277 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_JointPDF

template<class TFixedImage , class TMovingImage >

JointPDFPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_JointPDF { nullptr }

protected

Definition at line 275 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_JointPDFDerivatives

template<class TFixedImage , class TMovingImage >

JointPDFDerivativesPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_JointPDFDerivatives { nullptr }

protected

Definition at line 276 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_JointPDFWindow

template<class TFixedImage , class TMovingImage >

JointPDFRegionType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_JointPDFWindow {}

mutableprotected

Definition at line 283 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_MovingImageBinSize

template<class TFixedImage , class TMovingImage >

double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingImageBinSize { 0.0 }

protected

Definition at line 287 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_MovingImageMarginalPDF

template<class TFixedImage , class TMovingImage >

MarginalPDFType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingImageMarginalPDF {}

mutableprotected

Definition at line 274 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_MovingImageNormalizedMin

template<class TFixedImage , class TMovingImage >

double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingImageNormalizedMin { 0.0 }

protected

Definition at line 284 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_MovingIncrementalMarginalPDFLeft

template<class TFixedImage , class TMovingImage >

IncrementalMarginalPDFPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingIncrementalMarginalPDFLeft { nullptr }

protected

Definition at line 282 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_MovingIncrementalMarginalPDFRight

template<class TFixedImage , class TMovingImage >

IncrementalMarginalPDFPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingIncrementalMarginalPDFRight { nullptr }

protected

Definition at line 280 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_MovingKernel

template<class TFixedImage , class TMovingImage >

KernelFunctionPointer itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingKernel { nullptr }

protected

Definition at line 293 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_MovingKernelBSplineOrder

template<class TFixedImage , class TMovingImage >

unsigned int itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingKernelBSplineOrder { 3 }

private

Definition at line 501 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_MovingParzenTermToIndexOffset

template<class TFixedImage , class TMovingImage >

double itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_MovingParzenTermToIndexOffset { -1.0 }

protected

Definition at line 289 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_NumberOfFixedHistogramBins

template<class TFixedImage , class TMovingImage >

unsigned long itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_NumberOfFixedHistogramBins { 32 }

private

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

Definition at line 498 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_NumberOfMovingHistogramBins

template<class TFixedImage , class TMovingImage >

unsigned long itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_NumberOfMovingHistogramBins { 32 }

private

Definition at line 499 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_ParzenWindowHistogramGetValueAndDerivativePerThreadVariables

template<class TFixedImage , class TMovingImage >

std::vector<AlignedParzenWindowHistogramGetValueAndDerivativePerThreadStruct> itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_ParzenWindowHistogramGetValueAndDerivativePerThreadVariables

mutableprivate

Definition at line 495 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_ParzenWindowHistogramThreaderParameters

template<class TFixedImage , class TMovingImage >

ParzenWindowHistogramMultiThreaderParameterType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_ParzenWindowHistogramThreaderParameters {}

private

Definition at line 481 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_PerturbedAlphaLeft

template<class TFixedImage , class TMovingImage >

DerivativeType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_PerturbedAlphaLeft {}

mutableprotected

Definition at line 270 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_PerturbedAlphaRight

template<class TFixedImage , class TMovingImage >

DerivativeType itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_PerturbedAlphaRight {}

mutableprotected

Definition at line 269 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_ThreaderJointPDFs

template<class TFixedImage , class TMovingImage >

std::vector<JointPDFPointer> itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_ThreaderJointPDFs {}

mutableprivate

Threading related parameters.

Definition at line 472 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_UseDerivative

template<class TFixedImage , class TMovingImage >

bool itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_UseDerivative { false }

private

Definition at line 502 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_UseExplicitPDFDerivatives

template<class TFixedImage , class TMovingImage >

bool itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_UseExplicitPDFDerivatives { true }

private

Definition at line 503 of file itkParzenWindowHistogramImageToImageMetric.h.

◆ m_UseFiniteDifferenceDerivative

template<class TFixedImage , class TMovingImage >

bool itk::ParzenWindowHistogramImageToImageMetric< TFixedImage, TMovingImage >::m_UseFiniteDifferenceDerivative { false }

private

Definition at line 504 of file itkParzenWindowHistogramImageToImageMetric.h.

Detailed Description

Data Structures

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Member Typedef Documentation

◆ BSplineInterpolatorType

◆ ConstPointer

◆ DerivativeValueType

◆ FixedImageIndexType

◆ FixedImageIndexValueType

◆ FixedImageLimiterOutputType

◆ FixedImageLimiterType

◆ FixedImageMaskPointer

◆ FixedImageMaskType

◆ FixedImagePixelType

◆ FixedImagePointType

◆ ImageSampleContainerPointer

◆ ImageSampleContainerType

◆ ImageSamplerPointer

◆ ImageSamplerType

◆ IncrementalMarginalPDFIndexType

◆ IncrementalMarginalPDFPointer

◆ IncrementalMarginalPDFRegionType

◆ IncrementalMarginalPDFSizeType

◆ IncrementalMarginalPDFType

◆ JointPDFDerivativesIndexType

◆ JointPDFDerivativesPointer

◆ JointPDFDerivativesRegionType

◆ JointPDFDerivativesSizeType

◆ JointPDFDerivativesType

◆ JointPDFIndexType

◆ JointPDFPointer

◆ JointPDFRegionType

◆ JointPDFSizeType

◆ JointPDFType

◆ KernelFunctionPointer

◆ KernelFunctionType

◆ MarginalPDFType

◆ MovingImageContinuousIndexType

◆ MovingImageDerivativeScalesType

◆ MovingImageDerivativeType

◆ MovingImageIndexType

◆ MovingImageLimiterOutputType

◆ MovingImageLimiterType

◆ MovingImageMaskPointer

◆ MovingImageMaskType

◆ MovingImagePointType

◆ MovingImageRegionType

◆ NonZeroJacobianIndicesType

◆ OffsetValueType

◆ ParzenValueContainerType

◆ PDFDerivativeValueType

◆ PDFValueType

◆ Pointer

◆ Self

◆ Superclass

◆ ThreadInfoType

Constructor & Destructor Documentation

◆ ParzenWindowHistogramImageToImageMetric()

◆ ~ParzenWindowHistogramImageToImageMetric()

Member Function Documentation

◆ AfterThreadedComputePDFs()

◆ ComputeIncrementalMarginalPDFs()

◆ ComputeMarginalPDF()

◆ ComputePDFs()

◆ ComputePDFsAndIncrementalPDFs()

◆ ComputePDFsAndPDFDerivatives()

◆ ComputePDFsSingleThreaded()

◆ ComputePDFsThreaderCallback()

◆ EvaluateParzenValues()

◆ GetClassName()

◆ GetDerivative()

◆ GetFiniteDifferencePerturbation()

◆ GetFixedKernelBSplineOrder()