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

#include <itkSumSquaredTissueVolumeDifferenceImageToImageMetric.h>

Detailed Description

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

Compute sum of square tissue volume difference between two images.

This Class is templated over the type of the fixed and moving images to be compared.

This metrics implements a mass-preserving image similarity term, as described by both Yin et al. and Gorbunova et al. Essentially, the similarity term is equivalent to the sum of squared differences between pixels in the moving and fixed images, except the intensity of the moving image is first scaled by the determinant of the spatial Jacobian to correct for density effects on image intensity. Gorbunova et al. provide the analytical gradient of the cost function with respect to the transform parameters, which is implemented here.

This implementation 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's 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.

References:
[1] Yin, Y., Hoffman, E. A., & Lin, C. L. (2009). Mass preserving nonrigid registration of CT lung images using cubic B-spline. Medical physics, 36(9), 4213-4222. [2] Gorbunova, V., Sporring, J., Lo, P., Loeve, M., Tiddens, H. A., Nielsen, M., Dirksen, A., de Bruijne, M. (2012). Mass preserving image registration for lung CT. Medical image analysis, 16(4), 786-795.

Definition at line 61 of file itkSumSquaredTissueVolumeDifferenceImageToImageMetric.h.

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

Public Types
using	ConstPointer = SmartPointer< const Self >
using	DerivativeValueType = typename DerivativeType::ValueType
using	FixedImageLimiterOutputType = typename FixedImageLimiterType::OutputType
using	FixedImageLimiterType = LimiterFunctionBase< RealType, FixedImageDimension >
using	FixedImagePixelType = typename FixedImageType::PixelType
using	ImageSampleContainerPointer = typename ImageSamplerType::OutputVectorContainerPointer
using	ImageSampleContainerType = typename ImageSamplerType::OutputVectorContainerType
using	ImageSamplerPointer = typename ImageSamplerType::Pointer
using	ImageSamplerType = ImageSamplerBase< FixedImageType >
using	InternalMatrixType = typename TransformType::InternalMatrixType
using	JacobianOfSpatialHessianType = typename TransformType::JacobianOfSpatialHessianType
using	JacobianOfSpatialJacobianType = typename TransformType::JacobianOfSpatialJacobianType
using	MovingImageDerivativeScalesType = FixedArray< double, Self::MovingImageDimension >
using	MovingImageLimiterOutputType = typename MovingImageLimiterType::OutputType
using	MovingImageLimiterType = LimiterFunctionBase< RealType, MovingImageDimension >
using	MovingImageRegionType = typename MovingImageType::RegionType
using	Pointer = SmartPointer< Self >
using	Self = SumSquaredTissueVolumeDifferenceImageToImageMetric
using	SpatialHessianType = typename TransformType::SpatialHessianType
using	SpatialJacobianType = typename TransformType::SpatialJacobianType
using	Superclass = AdvancedImageToImageMetric< TFixedImage, TMovingImage >
using	TransformType = typename Superclass::AdvancedTransformType
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	FixedImageMaskSpatialObject2Type = ImageMaskSpatialObject< Self::FixedImageDimension >
using	FixedImagePixelType = typename FixedImageType::PixelType
using	FixedImagePointer = typename FixedImageType::Pointer
using	HessianType = vnl_sparse_matrix< HessianValueType >
using	HessianValueType = typename DerivativeType::ValueType
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	MovingImageMaskSpatialObject2Type = 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	ThreaderType = itk::PlatformMultiThreader
using	ThreadInfoType = typename ThreaderType::WorkUnitInfo

Public Member Functions
virtual RealType	GetAirValue () const
virtual const char *	GetClassName () const
void	GetDerivative (const TransformParametersType &parameters, DerivativeType &derivative) const override
virtual RealType	GetTissueValue () const
MeasureType	GetValue (const TransformParametersType &parameters) const override
void	GetValueAndDerivative (const TransformParametersType &parameters, MeasureType &Value, DerivativeType &Derivative) const override
void	GetValueAndDerivativeSingleThreaded (const TransformParametersType &parameters, MeasureType &measure, DerivativeType &derivative) const
virtual MeasureType	GetValueSingleThreaded (const TransformParametersType &parameters) const
	ITK_DISALLOW_COPY_AND_MOVE (SumSquaredTissueVolumeDifferenceImageToImageMetric)
	itkStaticConstMacro (FixedImageDimension, unsigned int, FixedImageType::ImageDimension)
	itkStaticConstMacro (MovingImageDimension, unsigned int, MovingImageType::ImageDimension)
virtual void	SetAirValue (RealType _arg)
virtual void	SetTissueValue (RealType _arg)
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 () 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 () 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 () 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	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
using	BSplineInterpolatorType = BSplineInterpolateImageFunction< MovingImageType, CoordinateRepresentationType, double >
using	CentralDifferenceGradientFilterType = GradientImageFilter< MovingImageType, RealType, RealType >
using	FixedImageIndexType = typename FixedImageType::IndexType
using	FixedImageIndexValueType = typename FixedImageIndexType::IndexValueType
using	FixedImagePointType = typename TransformType::InputPointType
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
Protected Types inherited from itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >
using	BSplineInterpolatorFloatPointer = typename BSplineInterpolatorFloatType::Pointer
using	BSplineInterpolatorFloatType = BSplineInterpolateImageFunction< MovingImageType, CoordinateRepresentationType, float >
using	BSplineInterpolatorPointer = typename BSplineInterpolatorType::Pointer
using	BSplineInterpolatorType = BSplineInterpolateImageFunction< MovingImageType, CoordinateRepresentationType, double >
using	CentralDifferenceGradientFilterPointer = typename CentralDifferenceGradientFilterType::Pointer
using	CentralDifferenceGradientFilterType = GradientImageFilter< MovingImageType, RealType, RealType >
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 = ReducedDimensionBSplineInterpolateImageFunction< MovingImageType, CoordinateRepresentationType, double >

Protected Member Functions
void	AfterThreadedGetValue (MeasureType &value) const override
void	AfterThreadedGetValueAndDerivative (MeasureType &measure, DerivativeType &derivative) const override
bool	EvaluateInverseSpatialJacobian (const SpatialJacobianType &spatialJacobian, const RealType spatialJacobianDeterminant, SpatialJacobianType &inverseSpatialJacobian) const
void	EvaluateJacobianOfSpatialJacobianDeterminantInnerProduct (const JacobianOfSpatialJacobianType &jacobianOfSpatialJacobian, const SpatialJacobianType &inverseSpatialJacobian, DerivativeType &jacobianOfSpatialJacobianDeterminant) const
void	EvaluateTransformJacobianInnerProduct (const TransformJacobianType &jacobian, const MovingImageDerivativeType &movingImageDerivative, DerivativeType &imageJacobian) const override
void	PrintSelf (std::ostream &os, Indent indent) const override
	SumSquaredTissueVolumeDifferenceImageToImageMetric ()
void	ThreadedGetValue (ThreadIdType threadID) override
void	ThreadedGetValueAndDerivative (ThreadIdType threadId) override
void	UpdateValueAndDerivativeTerms (const RealType fixedImageValue, const RealType movingImageValue, const DerivativeType &imageJacobian, const NonZeroJacobianIndicesType &nzji, const RealType spatialJacobianDeterminant, const DerivativeType &jacobianOfSpatialJacobianDeterminant, MeasureType &measure, DerivativeType &deriv) const
	~SumSquaredTissueVolumeDifferenceImageToImageMetric () override=default
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 ()
virtual void	CheckForBSplineInterpolator ()
virtual void	CheckForBSplineTransform () 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
bool	FastEvaluateMovingImageValueAndDerivative (const MovingImagePointType &mappedPoint, RealType &movingImageValue, MovingImageDerivativeType *gradient, const ThreadIdType threadId) const
virtual void	InitializeImageSampler ()
virtual void	InitializeLimiters ()
virtual void	InitializeThreadingParameters () 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 () const
void	LaunchGetValueThreaderCallback () 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)
MovingImagePointType	TransformPoint (const FixedImagePointType &fixedImagePoint) const
	~AdvancedImageToImageMetric () override=default

Private Attributes
RealType	m_AirValue
RealType	m_TissueValue

Additional Inherited Members
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 inherited from itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >
AdvancedTransformType::Pointer	m_AdvancedTransform { nullptr }
BSplineInterpolatorPointer	m_BSplineInterpolator { nullptr }
BSplineInterpolatorFloatPointer	m_BSplineInterpolatorFloat { nullptr }
CentralDifferenceGradientFilterPointer	m_CentralDifferenceGradientFilter { nullptr }
FixedImageLimiterPointer	m_FixedImageLimiter { 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 }
std::unique_ptr< AlignedGetValuePerThreadStruct[]>	m_GetValuePerThreadVariables { nullptr }
ThreadIdType	m_GetValuePerThreadVariablesSize { 0 }
ImageSamplerPointer	m_ImageSampler { nullptr }
bool	m_InterpolatorIsBSpline { false }
bool	m_InterpolatorIsBSplineFloat { false }
bool	m_InterpolatorIsLinear { false }
bool	m_InterpolatorIsReducedBSpline { false }
LinearInterpolatorPointer	m_LinearInterpolator { nullptr }
MovingImageLimiterPointer	m_MovingImageLimiter { nullptr }
MovingImageLimiterOutputType	m_MovingImageMaxLimit { 1 }
MovingImageLimiterOutputType	m_MovingImageMinLimit { 0 }
MovingImagePixelType	m_MovingImageTrueMax { 1 }
MovingImagePixelType	m_MovingImageTrueMin { 0 }
double	m_MovingLimitRangeRatio { 0.01 }
ReducedBSplineInterpolatorPointer	m_ReducedBSplineInterpolator { nullptr }
MultiThreaderParameterType	m_ThreaderMetricParameters
bool	m_TransformIsAdvanced { false }
bool	m_TransformIsBSpline { false }
bool	m_UseMetricSingleThreaded { true }
bool	m_UseMultiThread { false }
bool	m_UseOpenMP

Member Typedef Documentation

BSplineInterpolatorType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::BSplineInterpolatorType = BSplineInterpolateImageFunction<MovingImageType, CoordinateRepresentationType, double>

protected

Typedefs used for computing image derivatives.

Definition at line 321 of file itkAdvancedImageToImageMetric.h.

CentralDifferenceGradientFilterType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::CentralDifferenceGradientFilterType = GradientImageFilter<MovingImageType, RealType, RealType>

protected

Definition at line 333 of file itkAdvancedImageToImageMetric.h.

ConstPointer

template<class TFixedImage , class TMovingImage >

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

Definition at line 71 of file itkSumSquaredTissueVolumeDifferenceImageToImageMetric.h.

DerivativeValueType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::DerivativeValueType = typename DerivativeType::ValueType

Definition at line 131 of file itkAdvancedImageToImageMetric.h.

FixedImageIndexType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::FixedImageIndexType = typename FixedImageType::IndexType

protected

Protected Typedefs Typedefs for indices and points.

Definition at line 313 of file itkAdvancedImageToImageMetric.h.

FixedImageIndexValueType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::FixedImageIndexValueType = typename FixedImageIndexType::IndexValueType

protected

Definition at line 314 of file itkAdvancedImageToImageMetric.h.

FixedImageLimiterOutputType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::FixedImageLimiterOutputType = typename FixedImageLimiterType::OutputType

Definition at line 151 of file itkAdvancedImageToImageMetric.h.

FixedImageLimiterType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::FixedImageLimiterType = LimiterFunctionBase<RealType, FixedImageDimension>

Typedefs for Limiter support.

Definition at line 149 of file itkAdvancedImageToImageMetric.h.

FixedImagePixelType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::FixedImagePixelType = typename FixedImageType::PixelType

Some useful extra typedefs.

Definition at line 138 of file itkAdvancedImageToImageMetric.h.

FixedImagePointType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::FixedImagePointType = typename TransformType::InputPointType

protected

Definition at line 316 of file itkAdvancedImageToImageMetric.h.

ImageSampleContainerPointer

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::ImageSampleContainerPointer = typename ImageSamplerType::OutputVectorContainerPointer

Definition at line 146 of file itkAdvancedImageToImageMetric.h.

ImageSampleContainerType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::ImageSampleContainerType = typename ImageSamplerType::OutputVectorContainerType

Definition at line 145 of file itkAdvancedImageToImageMetric.h.

ImageSamplerPointer

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::ImageSamplerPointer = typename ImageSamplerType::Pointer

Definition at line 144 of file itkAdvancedImageToImageMetric.h.

ImageSamplerType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::ImageSamplerType = ImageSamplerBase<FixedImageType>

Typedefs for the ImageSampler.

Definition at line 143 of file itkAdvancedImageToImageMetric.h.

InternalMatrixType

template<class TFixedImage , class TMovingImage >

using itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::InternalMatrixType = typename TransformType::InternalMatrixType

Definition at line 125 of file itkSumSquaredTissueVolumeDifferenceImageToImageMetric.h.

JacobianOfSpatialHessianType

template<class TFixedImage , class TMovingImage >

using itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::JacobianOfSpatialHessianType = typename TransformType::JacobianOfSpatialHessianType

Definition at line 124 of file itkSumSquaredTissueVolumeDifferenceImageToImageMetric.h.

JacobianOfSpatialJacobianType

template<class TFixedImage , class TMovingImage >

using itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::JacobianOfSpatialJacobianType = typename TransformType::JacobianOfSpatialJacobianType

Definition at line 122 of file itkSumSquaredTissueVolumeDifferenceImageToImageMetric.h.

MovingImageContinuousIndexType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageContinuousIndexType = typename InterpolatorType::ContinuousIndexType

protected

Definition at line 318 of file itkAdvancedImageToImageMetric.h.

MovingImageDerivativeScalesType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageDerivativeScalesType = FixedArray<double, Self::MovingImageDimension>

Definition at line 140 of file itkAdvancedImageToImageMetric.h.

MovingImageDerivativeType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageDerivativeType = typename BSplineInterpolatorType::CovariantVectorType

protected

Definition at line 332 of file itkAdvancedImageToImageMetric.h.

MovingImageIndexType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageIndexType = typename MovingImageType::IndexType

protected

Definition at line 315 of file itkAdvancedImageToImageMetric.h.

MovingImageLimiterOutputType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageLimiterOutputType = typename MovingImageLimiterType::OutputType

Definition at line 154 of file itkAdvancedImageToImageMetric.h.

MovingImageLimiterType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageLimiterType = LimiterFunctionBase<RealType, MovingImageDimension>

Definition at line 152 of file itkAdvancedImageToImageMetric.h.

MovingImagePointType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImagePointType = typename TransformType::OutputPointType

protected

Definition at line 317 of file itkAdvancedImageToImageMetric.h.

MovingImageRegionType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::MovingImageRegionType = typename MovingImageType::RegionType

Definition at line 139 of file itkAdvancedImageToImageMetric.h.

NonZeroJacobianIndicesType

template<class TFixedImage , class TMovingImage >

using itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >::NonZeroJacobianIndicesType = typename AdvancedTransformType::NonZeroJacobianIndicesType

protected

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

Definition at line 337 of file itkAdvancedImageToImageMetric.h.

Pointer

template<class TFixedImage , class TMovingImage >

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

Definition at line 70 of file itkSumSquaredTissueVolumeDifferenceImageToImageMetric.h.

Self

template<class TFixedImage , class TMovingImage >

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

Standard class typedefs.

Definition at line 68 of file itkSumSquaredTissueVolumeDifferenceImageToImageMetric.h.

SpatialHessianType

template<class TFixedImage , class TMovingImage >

using itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::SpatialHessianType = typename TransformType::SpatialHessianType

Definition at line 123 of file itkSumSquaredTissueVolumeDifferenceImageToImageMetric.h.

SpatialJacobianType

template<class TFixedImage , class TMovingImage >

using itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::SpatialJacobianType = typename TransformType::SpatialJacobianType

Definition at line 121 of file itkSumSquaredTissueVolumeDifferenceImageToImageMetric.h.

Superclass

template<class TFixedImage , class TMovingImage >

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

Definition at line 69 of file itkSumSquaredTissueVolumeDifferenceImageToImageMetric.h.

TransformType

template<class TFixedImage , class TMovingImage >

using itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::TransformType = typename Superclass::AdvancedTransformType

Typedefs from the AdvancedTransform.

Definition at line 120 of file itkSumSquaredTissueVolumeDifferenceImageToImageMetric.h.

Constructor & Destructor Documentation

SumSquaredTissueVolumeDifferenceImageToImageMetric()

template<class TFixedImage , class TMovingImage >

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

protected

~SumSquaredTissueVolumeDifferenceImageToImageMetric()

template<class TFixedImage , class TMovingImage >

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

overrideprotecteddefault

Member Function Documentation

AfterThreadedGetValue()

template<class TFixedImage , class TMovingImage >

void itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::AfterThreadedGetValue ( MeasureType &  value ) const

overrideprotectedvirtual

Gather the values from all threads.

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

AfterThreadedGetValueAndDerivative()

template<class TFixedImage , class TMovingImage >

void itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::AfterThreadedGetValueAndDerivative ( MeasureType &  measure, DerivativeType &  derivative  ) const

overrideprotectedvirtual

Gather the values and derivatives from all threads

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

EvaluateInverseSpatialJacobian()

template<class TFixedImage , class TMovingImage >

bool itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::EvaluateInverseSpatialJacobian ( const SpatialJacobianType &  spatialJacobian, const RealType  spatialJacobianDeterminant, SpatialJacobianType &  inverseSpatialJacobian  ) const

protected

Compute the inverse SpatialJacobian to support calculation of the metric gradient. Note that this function does not calculate the true inverse, but instead calculates the inverse SpatialJacobian multiplied by the determinant of the SpatialJacobian, to avoid redundant use of the determinant. This function returns false if the SpatialJacobianDeterminant is zero.

EvaluateJacobianOfSpatialJacobianDeterminantInnerProduct()

template<class TFixedImage , class TMovingImage >

void itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::EvaluateJacobianOfSpatialJacobianDeterminantInnerProduct ( const JacobianOfSpatialJacobianType &  jacobianOfSpatialJacobian, const SpatialJacobianType &  inverseSpatialJacobian, DerivativeType &  jacobianOfSpatialJacobianDeterminant  ) const

protected

Compute the dot product of the inverse SpatialJacobian with the Jacobian of SpatialJacobian. The results are stored in jacobianOfSpatialJacobianDeterminant, which has a length equal to the number of transform parameters times the length of the spatialJacobian.

EvaluateTransformJacobianInnerProduct()

template<class TFixedImage , class TMovingImage >

void itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::EvaluateTransformJacobianInnerProduct ( const TransformJacobianType &  jacobian, const MovingImageDerivativeType &  movingImageDerivative, DerivativeType &  imageJacobian  ) const

overrideprotectedvirtual

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

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

GetAirValue()

template<class TFixedImage , class TMovingImage >

virtual RealType itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::GetAirValue ( ) const

virtual

GetClassName()

template<class TFixedImage , class TMovingImage >

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

virtual

Run-time type information (and related methods).

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

Reimplemented in elastix::SumSquaredTissueVolumeDifferenceMetric< TElastix >.

GetDerivative()

template<class TFixedImage , class TMovingImage >

void itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::GetDerivative ( const TransformParametersType &  parameters, DerivativeType &  derivative  ) const

override

Get the derivatives of the match measure.

GetTissueValue()

template<class TFixedImage , class TMovingImage >

virtual RealType itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::GetTissueValue ( ) const

virtual

GetValue()

template<class TFixedImage , class TMovingImage >

MeasureType itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::GetValue ( const TransformParametersType &  parameters ) const

override

GetValueAndDerivative()

template<class TFixedImage , class TMovingImage >

void itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::GetValueAndDerivative ( const TransformParametersType &  parameters, MeasureType &  Value, DerivativeType &  Derivative  ) const

override

Get value and derivatives for multiple valued optimizers.

GetValueAndDerivativeSingleThreaded()

template<class TFixedImage , class TMovingImage >

void itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::GetValueAndDerivativeSingleThreaded	(	const TransformParametersType &	parameters,
		MeasureType &	measure,
		DerivativeType &	derivative
	)		const

Get value and derivatives single-threaded

GetValueSingleThreaded()

template<class TFixedImage , class TMovingImage >

virtual MeasureType itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::GetValueSingleThreaded ( const TransformParametersType &  parameters ) const

virtual

Get the value for single valued optimizers.

ITK_DISALLOW_COPY_AND_MOVE()

template<class TFixedImage , class TMovingImage >

itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::ITK_DISALLOW_COPY_AND_MOVE

(

SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >

)

itkStaticConstMacro() [1/2]

template<class TFixedImage , class TMovingImage >

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

The fixed image dimension.

itkStaticConstMacro() [2/2]

template<class TFixedImage , class TMovingImage >

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

The moving image dimension.

New()

template<class TFixedImage , class TMovingImage >

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

static

Method for creation through the object factory.

PrintSelf()

template<class TFixedImage , class TMovingImage >

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

overrideprotected

SetAirValue()

template<class TFixedImage , class TMovingImage >

virtual void itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::SetAirValue ( RealType  _arg )

virtual

Set/get the air intensity value

SetTissueValue()

template<class TFixedImage , class TMovingImage >

virtual void itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::SetTissueValue ( RealType  _arg )

virtual

Set/get the tissue intensity value

ThreadedGetValue()

template<class TFixedImage , class TMovingImage >

void itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::ThreadedGetValue ( ThreadIdType  threadID )

overrideprotectedvirtual

Get value for each thread.

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

ThreadedGetValueAndDerivative()

template<class TFixedImage , class TMovingImage >

void itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::ThreadedGetValueAndDerivative ( ThreadIdType  threadId )

overrideprotectedvirtual

Get value and derivatives for each thread.

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

UpdateValueAndDerivativeTerms()

template<class TFixedImage , class TMovingImage >

void itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::UpdateValueAndDerivativeTerms ( const RealType  fixedImageValue, const RealType  movingImageValue, const DerivativeType &  imageJacobian, const NonZeroJacobianIndicesType &  nzji, const RealType  spatialJacobianDeterminant, const DerivativeType &  jacobianOfSpatialJacobianDeterminant, MeasureType &  measure, DerivativeType &  deriv  ) const

protected

Compute a pixel's contribution to the measure and derivatives; Called by GetValueAndDerivative().

Field Documentation

m_AirValue

template<class TFixedImage , class TMovingImage >

RealType itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_AirValue

private

Intensity value to use for air. Default is -1000

Definition at line 245 of file itkSumSquaredTissueVolumeDifferenceImageToImageMetric.h.

m_TissueValue

template<class TFixedImage , class TMovingImage >

RealType itk::SumSquaredTissueVolumeDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_TissueValue

private

Intensity value to use for tissue. Default is 55

Definition at line 248 of file itkSumSquaredTissueVolumeDifferenceImageToImageMetric.h.