elastix::PCAMetric< TElastix > Class Template Reference

#include <elxPCAMetric.h>

Detailed Description

template<class TElastix>
class elastix::PCAMetric< TElastix >

• This metric is based on the AdvancedImageToImageMetric. It is templated over the type of the fixed and moving images to be compared.

This metric computes the sum of variances over the slowest varying dimension in the moving image. The spatial positions of the moving image are established through a Transform. Pixel values are taken from the Moving image.

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.

Parameters

SampleLastDimensionRandomly: randomly sample a number of time points to to compute the variance from. When set to "false", all time points are taken into account. When set to "true", a random number of time points is selected, which can be set with parameter NumSamplesLastDimension.

NumSamplesLastDimension: the number of random samples to take in the time time direction of the data when SampleLastDimensionRandomly is set to true.

UseZeroAverageDisplacementConstraint: uses the zero average displacement constraint, as described in Nonrigid registration of dynamic medical imaging data using nD+t B-splines and a groupwise optimization approach, Metz et al., Medical Image Analysis, 2011. Subtract the over time computed mean parameter value from each parameter. This should be used when registration is performed directly on the moving image, without using a fixed image. Possible values are "true" or "false". Default is "true".

NumEigenValues: number of eigenvalues used in the metric: sum(e) - e, where sum(e) is the sum of all eigenvalues and e is the sum of the first highest NumEigenValues eigenvalues.

Definition at line 65 of file elxPCAMetric.h.

Inheritance diagram for elastix::PCAMetric< TElastix >:

Public Types
using	BSplineTransformBaseType = itk::AdvancedBSplineDeformableTransformBase<ScalarType, FixedImageDimension>
using	CombinationTransformType = itk::AdvancedCombinationTransform<ScalarType, FixedImageDimension>
using	ConstPointer = itk::SmartPointer<const Self>
using	FixedImageSizeType
using	ITKBaseType = typename Superclass2::ITKBaseType
using	Pointer = itk::SmartPointer<Self>
using	ReducedDimensionBSplineTransformBaseType
using	Self = PCAMetric
using	StackTransformType = itk::StackTransform<ScalarType, FixedImageDimension, MovingImageDimension>
using	Superclass1
using	Superclass2 = MetricBase<TElastix>
Public Types inherited from itk::PCAMetric< TFixedImage, TMovingImage >
using	ConstPointer = SmartPointer<const Self>
using	DerivativeMatrixType = vnl_matrix<DerivativeValueType>
using	DerivativeValueType
using	FixedImageLimiterOutputType
using	FixedImageLimiterType
using	FixedImageMaskPointer
using	FixedImageMaskType
using	FixedImagePixelType
using	FixedImageSizeType = typename FixedImageRegionType::SizeType
using	ImageSampleContainerPointer
using	ImageSampleContainerType
using	ImageSamplerPointer
using	ImageSamplerType
using	MatrixType = vnl_matrix<RealType>
using	MovingImageDerivativeScalesType
using	MovingImageLimiterOutputType
using	MovingImageLimiterType
using	MovingImageMaskPointer
using	MovingImageMaskType
using	MovingImageRegionType
using	Pointer = SmartPointer<Self>
using	Self = PCAMetric
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 Types inherited from elastix::MetricBase< TElastix >
using	AdvancedMetricType = itk::AdvancedImageToImageMetric<FixedImageType, MovingImageType>
using	CoordinateRepresentationType = typename ITKBaseType::ParametersValueType
using	ElastixType
using	FixedImageType = typename ElastixType::FixedImageType
using	FixedPointSetType
using	FixedPointType = typename FixedImageType::PointType
using	FixedPointValueType = typename FixedPointType::ValueType
using	ImageSamplerBaseType = typename AdvancedMetricType::ImageSamplerType
using	ITKBaseType = itk::SingleValuedCostFunction
using	MeasureType = typename ITKBaseType::MeasureType
using	MovingImageDerivativeScalesType = typename AdvancedMetricType::MovingImageDerivativeScalesType
using	MovingImageType = typename ElastixType::MovingImageType
using	MovingPointSetType
using	MovingPointType = typename MovingImageType::PointType
using	MovingPointValueType = typename MovingPointType::ValueType
using	RegistrationType
using	Self = MetricBase
using	Superclass = BaseComponentSE<TElastix>
Public Types inherited from elastix::BaseComponentSE< TElastix >
using	ElastixType = TElastix
using	RegistrationType = typename ElastixType::RegistrationBaseType
using	Self = BaseComponentSE
using	Superclass = BaseComponent

Public Member Functions
void	BeforeEachResolution () override
void	BeforeRegistration () override
	elxClassNameMacro ("PCAMetric")
virtual const char *	GetClassName () const
void	Initialize () override
	ITK_DISALLOW_COPY_AND_MOVE (PCAMetric)
	itkStaticConstMacro (FixedImageDimension, unsigned int, FixedImageType::ImageDimension)
	itkStaticConstMacro (MovingImageDimension, unsigned int, MovingImageType::ImageDimension)
Public Member Functions inherited from itk::PCAMetric< TFixedImage, TMovingImage >
void	GetDerivative (const TransformParametersType &parameters, DerivativeType &derivative) const override
MeasureType	GetValue (const TransformParametersType &parameters) const override
void	GetValueAndDerivative (const TransformParametersType &parameters, MeasureType &Value, DerivativeType &Derivative) const override
void	GetValueAndDerivativeSingleThreaded (const TransformParametersType &parameters, MeasureType &Value, DerivativeType &Derivative) const
void	Initialize () override
	ITK_DISALLOW_COPY_AND_MOVE (PCAMetric)
	itkStaticConstMacro (FixedImageDimension, unsigned int, FixedImageType::ImageDimension)
	itkStaticConstMacro (MovingImageDimension, unsigned int, MovingImageType::ImageDimension)
virtual void	SetGridSize (FixedImageSizeType _arg)
virtual void	SetNumEigenValues (unsigned int _arg)
virtual void	SetTransformIsStackTransform (bool _arg)
virtual void	SetUseZeroAverageDisplacementConstraint (bool _arg)
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 ()
Public Member Functions inherited from elastix::MetricBase< TElastix >
void	AfterEachIterationBase () override
void	BeforeEachResolutionBase () override
virtual ImageSamplerBaseType *	GetAdvancedMetricImageSampler () const
virtual bool	GetAdvancedMetricUseImageSampler () const
ITKBaseType *	GetAsITKBaseType ()
const ITKBaseType *	GetAsITKBaseType () const
virtual MeasureType	GetCurrentExactMetricValue () const
virtual bool	GetShowExactMetricValue () const
	ITK_DISALLOW_COPY_AND_MOVE (MetricBase)
	itkStaticConstMacro (FixedImageDimension, unsigned int, FixedImageType::ImageDimension)
	itkStaticConstMacro (MovingImageDimension, unsigned int, MovingImageType::ImageDimension)
virtual void	SelectNewSamples ()
virtual void	SetAdvancedMetricImageSampler (ImageSamplerBaseType *sampler)
Public Member Functions inherited from elastix::BaseComponentSE< TElastix >
void	AddTargetCellToIterationInfo (const char *const name)
const Configuration *	GetConfiguration () const
ElastixType *	GetElastix () const
auto &	GetIterationInfoAt (const char *const name)
RegistrationType *	GetRegistration () const
	ITK_DISALLOW_COPY_AND_MOVE (BaseComponentSE)
void	RemoveTargetCellFromIterationInfo (const char *const name)
void	SetConfiguration (const Configuration *_arg)
void	SetElastix (ElastixType *_arg)
Public Member Functions inherited from elastix::BaseComponent
virtual void	AfterEachIteration ()
virtual void	AfterEachResolution ()
virtual void	AfterEachResolutionBase ()
virtual void	AfterRegistration ()
virtual void	AfterRegistrationBase ()
virtual int	BeforeAll ()
virtual int	BeforeAllBase ()
virtual void	BeforeRegistrationBase ()
virtual const char *	elxGetClassName () const
const char *	GetComponentLabel () const
	ITK_DISALLOW_COPY_AND_MOVE (BaseComponent)
	itkTypeMacroNoParent (BaseComponent)
void	SetComponentLabel (const char *label, unsigned int idx)

Static Public Member Functions
static Pointer	New ()
Static Public Member Functions inherited from itk::PCAMetric< TFixedImage, TMovingImage >
static Pointer	New ()
Static Public Member Functions inherited from elastix::BaseComponent
template<typename TBaseComponent >
static auto	AsITKBaseType (TBaseComponent *const baseComponent) -> decltype(baseComponent->GetAsITKBaseType())
static void	InitializeElastixExecutable ()
static bool	IsElastixLibrary ()

Protected Member Functions
	PCAMetric ()=default
	~PCAMetric () override=default
Protected Member Functions inherited from itk::PCAMetric< TFixedImage, TMovingImage >
void	AfterThreadedComputeDerivative (DerivativeType &derivative) const
void	AfterThreadedGetSamples (MeasureType &value) const
void	EvaluateTransformJacobianInnerProduct (const TransformJacobianType &jacobian, const MovingImageDerivativeType &movingImageDerivative, DerivativeType &imageJacobian) const override
void	InitializeThreadingParameters () const override
void	LaunchComputeDerivativeThreaderCallback () const
void	LaunchGetSamplesThreaderCallback () const
	PCAMetric ()
void	PrintSelf (std::ostream &os, Indent indent) const override
void	ThreadedComputeDerivative (ThreadIdType threadID)
void	ThreadedGetSamples (ThreadIdType threadID)
	~PCAMetric () 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
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
Protected Member Functions inherited from elastix::MetricBase< TElastix >
virtual MeasureType	GetExactValue (const ParametersType &parameters)
	MetricBase ()=default
	~MetricBase () override=default
Protected Member Functions inherited from elastix::BaseComponentSE< TElastix >
	BaseComponentSE ()=default
	~BaseComponentSE () override=default
Protected Member Functions inherited from elastix::BaseComponent
	BaseComponent ()=default
virtual	~BaseComponent ()=default

Private Attributes
	elxOverrideGetSelfMacro

Additional Inherited Members
Protected Types inherited from itk::PCAMetric< TFixedImage, TMovingImage >
using	BSplineInterpolatorType
using	FixedImageContinuousIndexType
using	FixedImageIndexType
using	FixedImageIndexValueType
using	FixedImagePointType
using	MovingImageContinuousIndexType
using	MovingImageDerivativeType
using	MovingImageIndexType
using	MovingImagePointType
using	NonZeroJacobianIndicesType
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 Types inherited from elastix::MetricBase< TElastix >
using	ExactMetricImageSamplerPointer = typename ExactMetricImageSamplerType::Pointer
using	ExactMetricImageSamplerType = itk::ImageGridSampler<FixedImageType>
using	ExactMetricSampleGridSpacingType = typename ExactMetricImageSamplerType::SampleGridSpacingType
using	ParametersType = typename ITKBaseType::ParametersType
Static Protected Member Functions inherited from itk::PCAMetric< TFixedImage, TMovingImage >
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	ComputeDerivativeThreaderCallback (void *arg)
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	GetSamplesThreaderCallback (void *arg)
Static Protected Member Functions inherited from itk::AdvancedImageToImageMetric< TFixedImage, TMovingImage >
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	AccumulateDerivativesThreaderCallback (void *arg)
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	GetValueAndDerivativeThreaderCallback (void *arg)
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	GetValueThreaderCallback (void *arg)
Protected Attributes 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 }
Protected Attributes inherited from elastix::MetricBase< TElastix >
MeasureType	m_CurrentExactMetricValue { 0.0 }
unsigned int	m_ExactMetricEachXNumberOfIterations { 1 }
ExactMetricSampleGridSpacingType	m_ExactMetricSampleGridSpacing
ExactMetricImageSamplerPointer	m_ExactMetricSampler { nullptr }
bool	m_ShowExactMetricValue { false }
Protected Attributes inherited from elastix::BaseComponentSE< TElastix >
Configuration::ConstPointer	m_Configuration {}
itk::WeakPointer< TElastix >	m_Elastix {}
RegistrationType *	m_Registration {}

Member Typedef Documentation

BSplineTransformBaseType

template<class TElastix >

using elastix::PCAMetric< TElastix >::BSplineTransformBaseType = itk::AdvancedBSplineDeformableTransformBase<ScalarType, FixedImageDimension>

Typedef's for the B-spline transform.

Definition at line 145 of file elxPCAMetric.h.

CombinationTransformType

template<class TElastix >

using elastix::PCAMetric< TElastix >::CombinationTransformType = itk::AdvancedCombinationTransform<ScalarType, FixedImageDimension>

Definition at line 146 of file elxPCAMetric.h.

ConstPointer

template<class TElastix >

using elastix::PCAMetric< TElastix >::ConstPointer = itk::SmartPointer<const Self>

Definition at line 78 of file elxPCAMetric.h.

FixedImageSizeType

template<class TElastix >

using itk::PCAMetric< TFixedImage, TMovingImage >::FixedImageSizeType

Definition at line 44 of file itkPCAMetric.h.

ITKBaseType

template<class TElastix >

using elastix::PCAMetric< TElastix >::ITKBaseType = typename Superclass2::ITKBaseType

Definition at line 142 of file elxPCAMetric.h.

Pointer

template<class TElastix >

using elastix::PCAMetric< TElastix >::Pointer = itk::SmartPointer<Self>

Definition at line 77 of file elxPCAMetric.h.

ReducedDimensionBSplineTransformBaseType

template<class TElastix >

using elastix::PCAMetric< TElastix >::ReducedDimensionBSplineTransformBaseType

Initial value:

 
    itk::AdvancedBSplineDeformableTransformBase<ScalarType, FixedImageDimension - 1>

Definition at line 148 of file elxPCAMetric.h.

Self

template<class TElastix >

using elastix::PCAMetric< TElastix >::Self = PCAMetric

Standard ITK-stuff.

Definition at line 73 of file elxPCAMetric.h.

StackTransformType

template<class TElastix >

using elastix::PCAMetric< TElastix >::StackTransformType = itk::StackTransform<ScalarType, FixedImageDimension, MovingImageDimension>

Definition at line 147 of file elxPCAMetric.h.

Superclass1

template<class TElastix >

using elastix::PCAMetric< TElastix >::Superclass1

Initial value:

 
    itk::PCAMetric<typename MetricBase<TElastix>::FixedImageType, typename MetricBase<TElastix>::MovingImageType>

Definition at line 74 of file elxPCAMetric.h.

Superclass2

template<class TElastix >

using elastix::PCAMetric< TElastix >::Superclass2 = MetricBase<TElastix>

Definition at line 76 of file elxPCAMetric.h.

Constructor & Destructor Documentation

PCAMetric()

template<class TElastix >

elastix::PCAMetric< TElastix >::PCAMetric ( )

protecteddefault

The constructor.

~PCAMetric()

template<class TElastix >

elastix::PCAMetric< TElastix >::~PCAMetric ( )

overrideprotecteddefault

The destructor.

Member Function Documentation

BeforeEachResolution()

template<class TElastix >

void elastix::PCAMetric< TElastix >::BeforeEachResolution ( )

overridevirtual

Do some things before each resolution:

• Set CheckNumberOfSamples setting
• Set UseNormalization setting

Reimplemented from elastix::BaseComponent.

BeforeRegistration()

template<class TElastix >

void elastix::PCAMetric< TElastix >::BeforeRegistration ( )

overridevirtual

Reimplemented from elastix::BaseComponent.

elxClassNameMacro()

template<class TElastix >

elastix::PCAMetric< TElastix >::elxClassNameMacro

(

"PCAMetric< TElastix >"

)

Name of this class. Use this name in the parameter file to select this specific metric.
example: (Metric "PCAMetric")

GetClassName()

template<class TElastix >

virtual const char * elastix::PCAMetric< TElastix >::GetClassName ( ) const

virtual

Run-time type information (and related methods).

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

Initialize()

template<class TElastix >

void elastix::PCAMetric< TElastix >::Initialize ( )

override

Sets up a timer to measure the initialization time and calls the Superclass' implementation.

ITK_DISALLOW_COPY_AND_MOVE()

template<class TElastix >

elastix::PCAMetric< TElastix >::ITK_DISALLOW_COPY_AND_MOVE

(

PCAMetric< TElastix >

)

itkStaticConstMacro() [1/2]

template<class TElastix >

elastix::PCAMetric< TElastix >::itkStaticConstMacro	(	FixedImageDimension	,
		unsigned int	,
		FixedImageType::ImageDimension	)

The fixed image dimension.

itkStaticConstMacro() [2/2]

template<class TElastix >

elastix::PCAMetric< TElastix >::itkStaticConstMacro	(	MovingImageDimension	,
		unsigned int	,
		MovingImageType::ImageDimension	)

The moving image dimension.

New()

template<class TElastix >

static Pointer elastix::PCAMetric< TElastix >::New ( )

static

Method for creation through the object factory.

Field Documentation

elxOverrideGetSelfMacro

template<class TElastix >

elastix::PCAMetric< TElastix >::elxOverrideGetSelfMacro

private

Definition at line 175 of file elxPCAMetric.h.