itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType > Class Template Reference

#include <itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h>

Inheritance diagram for itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >:

Collaboration diagram for itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >:

Public Types
using	ConstPointer = SmartPointer< const Self >
using	CoordRepType = typename Superclass::CoordRepType
using	DensityFunctionPointer = typename DensityFunctionType::Pointer
using	DensityFunctionType = ManifoldParzenWindowsPointSetFunction< PointSetType, RealType >
using	DerivativeType = typename Superclass::DerivativeType
using	DerivativeValueType = typename Superclass::DerivativeValueType
using	FixedTransformJacobianType = typename Superclass::FixedTransformJacobianType
using	GaussianType = typename DensityFunctionType::GaussianType
using	JacobianType = typename Superclass::JacobianType
using	LocalDerivativeType = typename Superclass::LocalDerivativeType
using	MeasureType = typename Superclass::MeasureType
using	MovingTransformJacobianType = typename Superclass::MovingTransformJacobianType
using	NeighborsIdentifierType = typename Superclass::NeighborsIdentifierType
using	NumberOfParametersType = typename Superclass::NumberOfParametersType
using	PixelType = typename Superclass::PixelType
using	Pointer = SmartPointer< Self >
using	PointIdentifier = typename Superclass::PointIdentifier
using	PointsContainer = typename PointSetType::PointsContainer
using	PointsContainerConstIterator = typename PointsContainer::ConstIterator
using	PointSetType = TPointSet
using	PointType = typename Superclass::PointType
using	RealType = MeasureType
using	Self = JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4
using	Superclass = PointSetToPointSetMetricv4< TPointSet, TPointSet, TInternalComputationValueType >
Public Types inherited from itk::PointSetToPointSetMetricv4< TPointSet, TPointSet, TInternalComputationValueType >
using	ConstPointer = SmartPointer< const Self >
using	CoordRepType = typename PointType::CoordRepType
using	DerivativeType = typename Superclass::DerivativeType
using	DerivativeValueType = typename Superclass::DerivativeValueType
using	DimensionType = typename Superclass::DimensionType
using	DisplacementFieldTransformType = typename Superclass::MovingDisplacementFieldTransformType
using	FixedInputPointType = typename Superclass::FixedInputPointType
using	FixedOutputPointType = typename Superclass::FixedOutputPointType
using	FixedPixelType = typename TPointSet ::PixelType
using	FixedPointsContainer = typename TPointSet ::PointsContainer
using	FixedPointSetType = TPointSet
using	FixedPointType = typename TPointSet ::PointType
using	FixedTransformedPointSetType = typename Superclass::FixedTransformedPointSetType
using	FixedTransformJacobianType = typename Superclass::FixedTransformJacobianType
using	FixedTransformParametersType = typename Superclass::FixedTransformParametersType
using	FixedTransformPointer = typename Superclass::FixedTransformPointer
using	FixedTransformType = typename Superclass::FixedTransformType
using	JacobianType = typename Superclass::JacobianType
using	LocalDerivativeType = typename Superclass::LocalDerivativeType
using	MeasureType = typename Superclass::MeasureType
using	MovingInputPointType = typename Superclass::MovingInputPointType
using	MovingOutputPointType = typename Superclass::MovingOutputPointType
using	MovingPixelType = typename TPointSet ::PixelType
using	MovingPointsContainer = typename TPointSet ::PointsContainer
using	MovingPointSetType = TPointSet
using	MovingPointType = typename TPointSet ::PointType
using	MovingTransformedPointSetType = typename Superclass::MovingTransformedPointSetType
using	MovingTransformJacobianType = typename Superclass::MovingTransformJacobianType
using	MovingTransformParametersType = typename Superclass::MovingTransformParametersType
using	MovingTransformPointer = typename Superclass::MovingTransformPointer
using	MovingTransformType = typename Superclass::MovingTransformType
using	NeighborsIdentifierType = typename PointsLocatorType::NeighborsIdentifierType
using	NumberOfParametersType = typename Superclass::NumberOfParametersType
using	ParametersType = typename Superclass::ParametersType
using	ParametersValueType = typename Superclass::ParametersValueType
using	PixelType = typename Superclass::PixelType
using	Pointer = SmartPointer< Self >
using	PointIdentifier = typename Superclass::PointIdentifier
using	PointsConstIterator = typename PointsContainer::ConstIterator
using	PointsContainer = FixedPointsContainer
using	PointsLocatorType = typename Superclass::PointsLocatorType
using	PointType = typename Superclass::PointType
using	Self = PointSetToPointSetMetricv4
using	Superclass = PointSetToPointSetMetricWithIndexv4< TPointSet, TPointSet, TInternalComputationValueType >
using	VirtualDirectionType = typename Superclass::VirtualDirectionType
using	VirtualImagePointer = typename Superclass::VirtualImagePointer
using	VirtualImageType = typename Superclass::VirtualImageType
using	VirtualIndexType = typename Superclass::VirtualIndexType
using	VirtualOriginType = typename Superclass::VirtualPointType
using	VirtualPixelType = typename Superclass::VirtualPixelType
using	VirtualPointSetPointer = typename Superclass::VirtualPointSetPointer
using	VirtualPointSetType = typename Superclass::VirtualPointSetType
using	VirtualPointType = typename Superclass::VirtualPointType
using	VirtualRadiusType = typename Superclass::VirtualSizeType
using	VirtualRegionType = typename Superclass::VirtualRegionType
using	VirtualSizeType = typename Superclass::VirtualSizeType
using	VirtualSpacingType = typename Superclass::VirtualSpacingType
Public Types inherited from itk::PointSetToPointSetMetricWithIndexv4< TPointSet, TPointSet, TInternalComputationValueType >
using	ConstPointer = SmartPointer< const Self >
using	CoordRepType = typename PointType::CoordRepType
using	DerivativeType = typename Superclass::DerivativeType
using	DerivativeValueType = typename DerivativeType::ValueType
using	DimensionType = typename Superclass::DimensionType
using	DisplacementFieldTransformType = typename Superclass::MovingDisplacementFieldTransformType
using	FixedInputPointType = typename Superclass::FixedInputPointType
using	FixedOutputPointType = typename Superclass::FixedOutputPointType
using	FixedPixelType = typename TPointSet ::PixelType
using	FixedPointsContainer = typename TPointSet ::PointsContainer
using	FixedPointSetType = TPointSet
using	FixedPointType = typename TPointSet ::PointType
using	FixedTransformedPointSetType = PointSet< FixedPixelType, Self::PointDimension >
using	FixedTransformJacobianType = typename Superclass::FixedTransformJacobianType
using	FixedTransformParametersType = typename Superclass::FixedTransformParametersType
using	FixedTransformPointer = typename Superclass::FixedTransformPointer
using	FixedTransformType = typename Superclass::FixedTransformType
using	JacobianType = typename Superclass::JacobianType
using	LocalDerivativeType = FixedArray< DerivativeValueType, Self::PointDimension >
using	MeasureType = typename Superclass::MeasureType
using	MovingInputPointType = typename Superclass::MovingInputPointType
using	MovingOutputPointType = typename Superclass::MovingOutputPointType
using	MovingPixelType = typename TPointSet ::PixelType
using	MovingPointsContainer = typename TPointSet ::PointsContainer
using	MovingPointSetType = TPointSet
using	MovingPointType = typename TPointSet ::PointType
using	MovingTransformedPointSetType = PointSet< MovingPixelType, Self::PointDimension >
using	MovingTransformJacobianType = typename Superclass::MovingTransformJacobianType
using	MovingTransformParametersType = typename Superclass::MovingTransformParametersType
using	MovingTransformPointer = typename Superclass::MovingTransformPointer
using	MovingTransformType = typename Superclass::MovingTransformType
using	NeighborsIdentifierType = typename PointsLocatorType::NeighborsIdentifierType
using	NumberOfParametersType = typename Superclass::NumberOfParametersType
using	ObjectType = typename Superclass::ObjectType
using	ParametersType = typename Superclass::ParametersType
using	ParametersValueType = typename Superclass::ParametersValueType
using	PixelType = FixedPixelType
using	Pointer = SmartPointer< Self >
using	PointIdentifier = typename PointsContainer::ElementIdentifier
using	PointsConstIterator = typename PointsContainer::ConstIterator
using	PointsContainer = FixedPointsContainer
using	PointsLocatorType = PointsLocator< PointsContainer >
using	PointType = FixedPointType
using	Self = PointSetToPointSetMetricWithIndexv4
using	Superclass = ObjectToObjectMetric< TPointSet ::PointDimension, TPointSet ::PointDimension, Image< TInternalComputationValueType, TPointSet ::PointDimension >, TInternalComputationValueType >
using	VirtualDirectionType = typename Superclass::VirtualDirectionType
using	VirtualImagePointer = typename Superclass::VirtualImagePointer
using	VirtualImageType = typename Superclass::VirtualImageType
using	VirtualIndexType = typename Superclass::VirtualIndexType
using	VirtualOriginType = typename Superclass::VirtualPointType
using	VirtualPixelType = typename Superclass::VirtualPixelType
using	VirtualPointSetPointer = typename Superclass::VirtualPointSetPointer
using	VirtualPointSetType = typename Superclass::VirtualPointSetType
using	VirtualPointType = typename Superclass::VirtualPointType
using	VirtualRadiusType = typename Superclass::VirtualSizeType
using	VirtualRegionType = typename Superclass::VirtualRegionType
using	VirtualSizeType = typename Superclass::VirtualSizeType
using	VirtualSpacingType = typename Superclass::VirtualSpacingType
Public Types inherited from itk::ObjectToObjectMetric< TPointSet ::PointDimension, TPointSet ::PointDimension, Image< TInternalComputationValueType, TPointSet ::PointDimension >, TInternalComputationValueType >
using	ConstPointer = SmartPointer< const Self >
using	CoordinateRepresentationType = TInternalComputationValueType
using	DerivativeType = typename Superclass::DerivativeType
using	DerivativeValueType = typename Superclass::DerivativeValueType
using	DimensionType = SizeValueType
using	FixedInputPointType = typename FixedTransformType::InputPointType
using	FixedOutputPointType = typename FixedTransformType::OutputPointType
using	FixedTransformJacobianType = typename FixedTransformType::JacobianType
using	FixedTransformParametersType = typename FixedTransformType::ParametersType
using	FixedTransformPointer = typename FixedTransformType::Pointer
using	FixedTransformType = Transform< TInternalComputationValueType, Image< TInternalComputationValueType, TPointSet ::PointDimension > ::ImageDimension, TFixedDimension >
using	GradientSourceEnum = typename Superclass::GradientSourceEnum
using	InternalComputationValueType = TInternalComputationValueType
using	JacobianType = typename FixedTransformType::JacobianType
using	MeasureType = typename Superclass::MeasureType
using	MovingDisplacementFieldTransformType = DisplacementFieldTransform< CoordinateRepresentationType, Self::MovingDimension >
using	MovingInputPointType = typename MovingTransformType::InputPointType
using	MovingOutputPointType = typename MovingTransformType::OutputPointType
using	MovingTransformJacobianType = typename MovingTransformType::JacobianType
using	MovingTransformParametersType = typename MovingTransformType::ParametersType
using	MovingTransformPointer = typename MovingTransformType::Pointer
using	MovingTransformType = Transform< TInternalComputationValueType, Image< TInternalComputationValueType, TPointSet ::PointDimension > ::ImageDimension, TMovingDimension >
using	NumberOfParametersType = typename Superclass::NumberOfParametersType
using	ObjectType = typename Superclass::Object
using	ParametersType = typename Superclass::ParametersType
using	Pointer = SmartPointer< Self >
using	Self = ObjectToObjectMetric
using	Superclass = ObjectToObjectMetricBaseTemplate< TInternalComputationValueType >
using	VirtualDirectionType = typename VirtualImageType::DirectionType
using	VirtualImageConstPointer = typename VirtualImageType::ConstPointer
using	VirtualImagePointer = typename VirtualImageType::Pointer
using	VirtualImageType = Image< TInternalComputationValueType, TPointSet ::PointDimension >
using	VirtualIndexType = typename VirtualImageType::IndexType
using	VirtualOriginType = typename VirtualImageType::PointType
using	VirtualPixelType = typename VirtualImageType::PixelType
using	VirtualPointSetPointer = typename VirtualPointSetType::Pointer
using	VirtualPointSetType = PointSet< VirtualPixelType, Self::VirtualDimension >
using	VirtualPointType = typename VirtualImageType::PointType
using	VirtualRadiusType = typename VirtualImageType::SizeType
using	VirtualRegionType = typename VirtualImageType::RegionType
using	VirtualSizeType = typename VirtualRegionType::SizeType
using	VirtualSpacingType = typename VirtualImageType::SpacingType
using	MetricCategoryType = typename Superclass::MetricCategoryEnum
Public Types inherited from itk::ObjectToObjectMetricBaseTemplate< TInternalComputationValueType >
using	ConstPointer = SmartPointer< const Self >
using	CoordinateRepresentationType = TInternalComputationValueType
using	DerivativeType = typename Superclass::DerivativeType
using	DerivativeValueType = typename DerivativeType::ValueType
using	MeasureType = typename Superclass::MeasureType
using	ObjectConstPointer = typename ObjectType::ConstPointer
using	ObjectType = Object
using	ParametersType = typename Superclass::ParametersType
using	ParametersValueType = TInternalComputationValueType
using	Pointer = SmartPointer< Self >
using	Self = ObjectToObjectMetricBaseTemplate
using	Superclass = SingleValuedCostFunctionv4Template< TInternalComputationValueType >
using	GradientSourceEnum = itk::ObjectToObjectMetricBaseTemplateEnums::GradientSource
using	NumberOfParametersType = unsigned int
using	MetricCategoryEnum = itk::ObjectToObjectMetricBaseTemplateEnums::MetricCategory
Public Types inherited from itk::SingleValuedCostFunctionv4Template< TInternalComputationValueType >
using	ConstPointer = SmartPointer< const Self >
using	DerivativeType = Array< TInternalComputationValueType >
using	MeasureType = TInternalComputationValueType
using	ParametersType = typename Superclass::ParametersType
using	Pointer = SmartPointer< Self >
using	Self = SingleValuedCostFunctionv4Template
using	Superclass = CostFunctionTemplate< TInternalComputationValueType >
Public Types inherited from itk::CostFunctionTemplate< TInternalComputationValueType >
using	ConstPointer = SmartPointer< const Self >
using	ParametersType = OptimizerParameters< TInternalComputationValueType >
using	ParametersValueType = TInternalComputationValueType
using	Pointer = SmartPointer< Self >
using	Self = CostFunctionTemplate
using	Superclass = Object
Public Types inherited from itk::Object
using	ConstPointer = SmartPointer< const Self >
using	Pointer = SmartPointer< Self >
using	Self = Object
using	Superclass = LightObject
Public Types inherited from itk::LightObject
using	ConstPointer = SmartPointer< const Self >
using	Pointer = SmartPointer< Self >
using	Self = LightObject

Public Member Functions
virtual RealType	GetAlpha () const
virtual unsigned int	GetCovarianceKNeighborhood () const
virtual unsigned int	GetEvaluationKNeighborhood () const
virtual RealType	GetKernelSigma () const
MeasureType	GetLocalNeighborhoodValue (const PointType &point, const PixelType &pixel=0) const override
void	GetLocalNeighborhoodValueAndDerivative (const PointType &, MeasureType &, LocalDerivativeType &, const PixelType &pixel=0) const override
virtual const char *	GetNameOfClass () const
virtual RealType	GetPointSetSigma () const
virtual bool	GetUseAnisotropicCovariances () const
void	Initialize () override
LightObject::Pointer	InternalClone () const override
virtual void	SetAlpha (RealType _arg)
virtual void	SetCovarianceKNeighborhood (unsigned int _arg)
virtual void	SetEvaluationKNeighborhood (unsigned int _arg)
virtual void	SetKernelSigma (RealType _arg)
virtual void	SetPointSetSigma (RealType _arg)
virtual void	SetUseAnisotropicCovariances (bool _arg)
virtual void	UseAnisotropicCovariancesOff ()
virtual void	UseAnisotropicCovariancesOn ()
Public Member Functions inherited from itk::PointSetToPointSetMetricv4< TPointSet, TPointSet, TInternalComputationValueType >
virtual LocalDerivativeType	GetLocalNeighborhoodDerivative (const PointType &, const PixelType &pixel) const
Public Member Functions inherited from itk::PointSetToPointSetMetricWithIndexv4< TPointSet, TPointSet, TInternalComputationValueType >
void	SetFixedObject (const ObjectType *object) override
void	SetMovingObject (const ObjectType *object) override
virtual void	SetFixedPointSet (const FixedPointSetType *_arg)
virtual const FixedPointSetType *	GetFixedPointSet () const
virtual FixedTransformedPointSetType *	GetModifiableFixedTransformedPointSet ()
virtual const FixedTransformedPointSetType *	GetFixedTransformedPointSet () const
virtual void	SetMovingPointSet (const MovingPointSetType *_arg)
virtual const MovingPointSetType *	GetMovingPointSet () const
virtual MovingTransformedPointSetType *	GetModifiableMovingTransformedPointSet ()
virtual const MovingTransformedPointSetType *	GetMovingTransformedPointSet () const
SizeValueType	GetNumberOfComponents () const
MeasureType	GetValue () const override
void	GetDerivative (DerivativeType &) const override
void	GetValueAndDerivative (MeasureType &, DerivativeType &) const override
const VirtualPointSetType *	GetVirtualTransformedPointSet () const
void	Initialize () override
bool	SupportsArbitraryVirtualDomainSamples () const override
virtual void	SetStoreDerivativeAsSparseFieldForLocalSupportTransforms (bool _arg)
virtual bool	GetStoreDerivativeAsSparseFieldForLocalSupportTransforms () const
virtual void	StoreDerivativeAsSparseFieldForLocalSupportTransformsOn ()
virtual void	StoreDerivativeAsSparseFieldForLocalSupportTransformsOff ()
virtual void	SetCalculateValueAndDerivativeInTangentSpace (bool _arg)
virtual bool	GetCalculateValueAndDerivativeInTangentSpace () const
virtual void	CalculateValueAndDerivativeInTangentSpaceOn ()
virtual void	CalculateValueAndDerivativeInTangentSpaceOff ()
Public Member Functions inherited from itk::ObjectToObjectMetric< TPointSet ::PointDimension, TPointSet ::PointDimension, Image< TInternalComputationValueType, TPointSet ::PointDimension >, TInternalComputationValueType >
OffsetValueType	ComputeParameterOffsetFromVirtualIndex (const VirtualIndexType &index, const NumberOfParametersType &numberOfLocalParameters) const
OffsetValueType	ComputeParameterOffsetFromVirtualPoint (const VirtualPointType &point, const NumberOfParametersType &numberOfLocalParameters) const
virtual const FixedTransformType *	GetFixedTransform () const
virtual FixedTransformType *	GetModifiableFixedTransform ()
virtual MovingTransformType *	GetModifiableMovingTransform ()
virtual VirtualImageType *	GetModifiableVirtualImage ()
virtual const MovingTransformType *	GetMovingTransform () const
NumberOfParametersType	GetNumberOfLocalParameters () const override
NumberOfParametersType	GetNumberOfParameters () const override
virtual SizeValueType	GetNumberOfValidPoints () const
const ParametersType &	GetParameters () const override
const MovingTransformType *	GetTransform ()
VirtualDirectionType	GetVirtualDirection () const
virtual const TimeStamp &	GetVirtualDomainTimeStamp () const
virtual const VirtualImageType *	GetVirtualImage () const
VirtualOriginType	GetVirtualOrigin () const
const VirtualRegionType &	GetVirtualRegion () const
VirtualSpacingType	GetVirtualSpacing () const
bool	HasLocalSupport () const override
virtual void	SetFixedTransform (FixedTransformType *_arg)
virtual void	SetMovingTransform (MovingTransformType *_arg)
void	SetParameters (ParametersType &params) override
void	SetTransform (MovingTransformType *transform)
void	SetVirtualDomain (const VirtualSpacingType &spacing, const VirtualOriginType &origin, const VirtualDirectionType &direction, const VirtualRegionType &region)
void	SetVirtualDomainFromImage (const VirtualImageType *virtualImage)
void	UpdateTransformParameters (const DerivativeType &derivative, TInternalComputationValueType factor) override
bool	IsInsideVirtualDomain (const VirtualPointType &point) const
bool	IsInsideVirtualDomain (const VirtualIndexType &index) const
Public Member Functions inherited from itk::ObjectToObjectMetricBaseTemplate< TInternalComputationValueType >
virtual const ObjectType *	GetFixedObject () const
virtual const ObjectType *	GetMovingObject () const
virtual void	SetGradientSource (GradientSourceEnum _arg)
virtual GradientSourceEnum	GetGradientSource () const
bool	GetGradientSourceIncludesFixed () const
bool	GetGradientSourceIncludesMoving () const
MeasureType	GetCurrentValue () const
Public Member Functions inherited from itk::SingleValuedCostFunctionv4Template< TInternalComputationValueType >
virtual void	GetValueAndDerivative (MeasureType &value, DerivativeType &derivative) const =0
Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)
unsigned long	AddObserver (const EventObject &event, Command *) const
unsigned long	AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) const
LightObject::Pointer	CreateAnother () const override
virtual void	DebugOff () const
virtual void	DebugOn () const
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
MetaDataDictionary &	GetMetaDataDictionary ()
const MetaDataDictionary &	GetMetaDataDictionary () const
virtual ModifiedTimeType	GetMTime () const
virtual const TimeStamp &	GetTimeStamp () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &)
void	InvokeEvent (const EventObject &) const
virtual void	Modified () const
void	Register () const override
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetReferenceCount (int) override
void	UnRegister () const noexcept override
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
void	SetMetaDataDictionary (MetaDataDictionary &&rrhs)
virtual void	SetObjectName (std::string _arg)
virtual const std::string &	GetObjectName () const
Public Member Functions inherited from itk::LightObject
Pointer	Clone () const
virtual void	Delete ()
virtual int	GetReferenceCount () const
void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()
Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()
static void	GlobalWarningDisplayOff ()
static void	GlobalWarningDisplayOn ()
static Pointer	New ()
static void	SetGlobalWarningDisplay (bool val)
Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()
static Pointer	New ()

Static Public Attributes
static constexpr unsigned int	PointDimension = TPointSet::PointDimension
Static Public Attributes inherited from itk::PointSetToPointSetMetricv4< TPointSet, TPointSet, TInternalComputationValueType >
static constexpr DimensionType	FixedPointDimension
static constexpr DimensionType	MovingPointDimension
static constexpr DimensionType	PointDimension
Static Public Attributes inherited from itk::PointSetToPointSetMetricWithIndexv4< TPointSet, TPointSet, TInternalComputationValueType >
static constexpr DimensionType	FixedPointDimension
static constexpr DimensionType	MovingPointDimension
static constexpr DimensionType	PointDimension
Static Public Attributes inherited from itk::ObjectToObjectMetric< TPointSet ::PointDimension, TPointSet ::PointDimension, Image< TInternalComputationValueType, TPointSet ::PointDimension >, TInternalComputationValueType >
static constexpr DimensionType	FixedDimension
static constexpr DimensionType	MovingDimension
static constexpr DimensionType	VirtualDimension

Protected Member Functions
void	ComputeValueAndDerivative (const PointType &samplePoint, MeasureType &value, LocalDerivativeType &derivativeReturn, bool calcValue, bool calcDerivative) const
	JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4 ()
void	PrintSelf (std::ostream &os, Indent indent) const override
bool	RequiresFixedPointsLocator () const override
bool	RequiresMovingPointsLocator () const override
	~JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4 () override=default
Protected Member Functions inherited from itk::PointSetToPointSetMetricv4< TPointSet, TPointSet, TInternalComputationValueType >
	PointSetToPointSetMetricv4 ()=default
	~PointSetToPointSetMetricv4 () override=default
Protected Member Functions inherited from itk::PointSetToPointSetMetricWithIndexv4< TPointSet, TPointSet, TInternalComputationValueType >
	PointSetToPointSetMetricWithIndexv4 ()
	~PointSetToPointSetMetricWithIndexv4 () override=default
void	PrintSelf (std::ostream &os, Indent indent) const override
virtual void	InitializePointSets () const
virtual void	InitializeForIteration () const
virtual SizeValueType	CalculateNumberOfValidFixedPoints () const
void	CalculateValueAndDerivative (MeasureType &calculatedValue, DerivativeType &derivative, bool calculateValue) const
void	TransformFixedAndCreateVirtualPointSet () const
void	TransformMovingPointSet () const
void	InitializePointsLocators () const
void	StorePointDerivative (const VirtualPointType &, const DerivativeType &, DerivativeType &) const
MetricCategoryType	GetMetricCategory () const override
virtual MeasureType	GetLocalNeighborhoodValueWithIndex (const PointIdentifier &, const PointType &, const PixelType &pixel) const=0
virtual LocalDerivativeType	GetLocalNeighborhoodDerivativeWithIndex (const PointIdentifier &, const PointType &, const PixelType &pixel) const
virtual void	GetLocalNeighborhoodValueAndDerivativeWithIndex (const PointIdentifier &, const PointType &, MeasureType &, LocalDerivativeType &, const PixelType &pixel) const=0
Protected Member Functions inherited from itk::ObjectToObjectMetric< TPointSet ::PointDimension, TPointSet ::PointDimension, Image< TInternalComputationValueType, TPointSet ::PointDimension >, TInternalComputationValueType >
	ObjectToObjectMetric ()
	~ObjectToObjectMetric () override=default
virtual void	VerifyDisplacementFieldSizeAndPhysicalSpace ()
bool	TransformPhysicalPointToVirtualIndex (const VirtualPointType &, VirtualIndexType &) const
void	TransformVirtualIndexToPhysicalPoint (const VirtualIndexType &, VirtualPointType &) const
const MovingDisplacementFieldTransformType *	GetMovingDisplacementFieldTransform () const
bool	VerifyNumberOfValidPoints (MeasureType &value, DerivativeType &derivative) const
Protected Member Functions inherited from itk::ObjectToObjectMetricBaseTemplate< TInternalComputationValueType >
	ObjectToObjectMetricBaseTemplate ()
	~ObjectToObjectMetricBaseTemplate () override=default
Protected Member Functions inherited from itk::SingleValuedCostFunctionv4Template< TInternalComputationValueType >
	SingleValuedCostFunctionv4Template ()=default
	~SingleValuedCostFunctionv4Template () override=default
Protected Member Functions inherited from itk::CostFunctionTemplate< TInternalComputationValueType >
	CostFunctionTemplate ()=default
	~CostFunctionTemplate () override=default
Protected Member Functions inherited from itk::Object
	Object ()
	~Object () override
bool	PrintObservers (std::ostream &os, Indent indent) const
virtual void	SetTimeStamp (const TimeStamp &timeStamp)
Protected Member Functions inherited from itk::LightObject
	LightObject ()
virtual void	PrintHeader (std::ostream &os, Indent indent) const
virtual void	PrintTrailer (std::ostream &os, Indent indent) const
virtual	~LightObject ()

Private Attributes
RealType	m_Alpha
unsigned int	m_CovarianceKNeighborhood
unsigned int	m_EvaluationKNeighborhood
RealType	m_KernelSigma
DensityFunctionPointer	m_MovingDensityFunction
RealType	m_PointSetSigma
RealType	m_Prefactor0
RealType	m_Prefactor1
RealType	m_TotalNumberOfPoints
bool	m_UseAnisotropicCovariances { false }

Additional Inherited Members
Protected Types inherited from itk::PointSetToPointSetMetricWithIndexv4< TPointSet, TPointSet, TInternalComputationValueType >
using	MetricCategoryType = typename Superclass::MetricCategoryType
Protected Attributes inherited from itk::PointSetToPointSetMetricWithIndexv4< TPointSet, TPointSet, TInternalComputationValueType >
FixedPointSetType::ConstPointer	m_FixedPointSet
FixedTransformedPointSetType::Pointer	m_FixedTransformedPointSet
PointsLocatorType::Pointer	m_FixedTransformedPointsLocator
MovingPointSetType::ConstPointer	m_MovingPointSet
MovingTransformedPointSetType::Pointer	m_MovingTransformedPointSet
PointsLocatorType::Pointer	m_MovingTransformedPointsLocator
VirtualPointSetPointer	m_VirtualTransformedPointSet
bool	m_UsePointSetData
bool	m_CalculateValueAndDerivativeInTangentSpace
Protected Attributes inherited from itk::ObjectToObjectMetric< TPointSet ::PointDimension, TPointSet ::PointDimension, Image< TInternalComputationValueType, TPointSet ::PointDimension >, TInternalComputationValueType >
FixedTransformPointer	m_FixedTransform
MovingTransformPointer	m_MovingTransform
VirtualImagePointer	m_VirtualImage
bool	m_UserHasSetVirtualDomain
SizeValueType	m_NumberOfValidPoints
Protected Attributes inherited from itk::ObjectToObjectMetricBaseTemplate< TInternalComputationValueType >
ObjectConstPointer	m_FixedObject
ObjectConstPointer	m_MovingObject
GradientSourceEnum	m_GradientSource
MeasureType	m_Value
Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount

Detailed Description

template<typename TPointSet, class TInternalComputationValueType = double>
class itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >

Implementation of the Jensen Havrda Charvat Tsallis Point Set metric.

Given a specified transform and direction, this class calculates the value and derivative between a "fixed" and "moving" point set pair using the Havrda-Charvat-Tsallis entropy family, a generalization of the well-known Shannon entropy, and the Jensen divergence. Another way to look at the family of information-theoretic measures is that the points are used to construct the corresponding probably density functions.

In addition, we allow the user to invoke a manifold parzen windowing of the data. Instead of an isotropic Gaussian being associated with each point, we can actually calculate the covariance matrix for each point such that it reflects the locate point set structure.

To speed up the metric calculation, we use ITK's K-d tree to query the metric value only for a given neighborhood. Considering that probably only a small subset of points is needed to get a good approximation of the metric value for a single point, this is probably warranted. So what we do is transform each point (with the specified transform) and construct the k-d tree from the transformed points.

Contributed by Nicholas J. Tustison, James C. Gee in the Insight Journal paper: https://www.insight-journal.org/browse/publication/317

Note

The original work reported in Tustison et al. 2011 optionally employed a regularization term to prevent the moving point set(s) from coalescing to a single point location. However, within the registration framework, this term is of limited utility as such regularization is dictated by the transform and any explicit regularization terms. Also note that the published work applies to multiple points sets each of which could be considered "moving" but this is also not applicable for this particular implementation.

REFERENCE

N.J. Tustison, S. P. Awate, G. Song, T. S. Cook, and J. C. Gee. "Point set registration using Havrda-Charvat-Tsallis entropy measures" IEEE Transactions on Medical Imaging, 30(2):451-60, 2011.

Examples

SphinxExamples/src/Registration/Metricsv4/RegisterTwoPointSets/Code.cxx.

Definition at line 72 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

Member Typedef Documentation

ConstPointer

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::ConstPointer = SmartPointer<const Self>

Definition at line 82 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

CoordRepType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::CoordRepType = typename Superclass::CoordRepType

Definition at line 103 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

DensityFunctionPointer

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::DensityFunctionPointer = typename DensityFunctionType::Pointer

Definition at line 119 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

DensityFunctionType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::DensityFunctionType = ManifoldParzenWindowsPointSetFunction<PointSetType, RealType>

Other typedefs

Definition at line 117 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

DerivativeType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::DerivativeType = typename Superclass::DerivativeType

Definition at line 98 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

DerivativeValueType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::DerivativeValueType = typename Superclass::DerivativeValueType

Definition at line 99 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

FixedTransformJacobianType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::FixedTransformJacobianType = typename Superclass::FixedTransformJacobianType

Definition at line 109 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

GaussianType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::GaussianType = typename DensityFunctionType::GaussianType

Definition at line 118 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

JacobianType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::JacobianType = typename Superclass::JacobianType

Definition at line 108 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

LocalDerivativeType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::LocalDerivativeType = typename Superclass::LocalDerivativeType

Definition at line 100 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

MeasureType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::MeasureType = typename Superclass::MeasureType

Types transferred from the base class

Definition at line 97 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

MovingTransformJacobianType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::MovingTransformJacobianType = typename Superclass::MovingTransformJacobianType

Definition at line 110 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

NeighborsIdentifierType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::NeighborsIdentifierType = typename Superclass::NeighborsIdentifierType

Definition at line 105 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

NumberOfParametersType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::NumberOfParametersType = typename Superclass::NumberOfParametersType

Definition at line 106 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

PixelType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::PixelType = typename Superclass::PixelType

Definition at line 102 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

Pointer

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::Pointer = SmartPointer<Self>

Definition at line 81 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

PointIdentifier

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::PointIdentifier = typename Superclass::PointIdentifier

Definition at line 104 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

PointsContainer

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::PointsContainer = typename PointSetType::PointsContainer

Definition at line 91 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

PointsContainerConstIterator

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::PointsContainerConstIterator = typename PointsContainer::ConstIterator

Definition at line 92 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

PointSetType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::PointSetType = TPointSet

Definition at line 90 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

PointType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::PointType = typename Superclass::PointType

Definition at line 101 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

RealType

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::RealType = MeasureType

Definition at line 112 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

Self

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::Self = JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4

Standard class type aliases.

Definition at line 79 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

Superclass

template<typename TPointSet , class TInternalComputationValueType = double>

using itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::Superclass = PointSetToPointSetMetricv4<TPointSet, TPointSet, TInternalComputationValueType>

Definition at line 80 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

Constructor & Destructor Documentation

JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4()

template<typename TPointSet , class TInternalComputationValueType = double>

itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4 ( )

protected

~JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4()

template<typename TPointSet , class TInternalComputationValueType = double>

itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::~JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4 ( )

overrideprotecteddefault

Member Function Documentation

ComputeValueAndDerivative()

template<typename TPointSet , class TInternalComputationValueType = double>

void itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::ComputeValueAndDerivative ( const PointType &  samplePoint, MeasureType &  value, LocalDerivativeType &  derivativeReturn, bool  calcValue, bool  calcDerivative  ) const

protected

GetAlpha()

template<typename TPointSet , class TInternalComputationValueType = double>

virtual RealType itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::GetAlpha ( ) const

virtual

Get the alpha parameter used to tune the point-set metric.

GetCovarianceKNeighborhood()

template<typename TPointSet , class TInternalComputationValueType = double>

virtual unsigned int itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::GetCovarianceKNeighborhood ( ) const

virtual

Get the size of the covariance neighborhood used to construct the anisotropic covariances. Only relevant if m_UseAnisotropicCovariances = true. Default = 5.

GetEvaluationKNeighborhood()

template<typename TPointSet , class TInternalComputationValueType = double>

virtual unsigned int itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::GetEvaluationKNeighborhood ( ) const

virtual

Get the neighborhood size used to evaluate the measurement at each point. Default = 50.

GetKernelSigma()

template<typename TPointSet , class TInternalComputationValueType = double>

virtual RealType itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::GetKernelSigma ( ) const

virtual

Get the noise kernel sigma for the anisotropic covariances.

GetLocalNeighborhoodValue()

template<typename TPointSet , class TInternalComputationValueType = double>

MeasureType itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::GetLocalNeighborhoodValue ( const PointType &  , const PixelType &  pixel = 0  ) const

overridevirtual

Function to be defined in the appropriate derived classes. Calculates the local metric value for a single point. The PixelType may or may not be used. See class description for further explanation.

Implements itk::PointSetToPointSetMetricv4< TPointSet, TPointSet, TInternalComputationValueType >.

GetLocalNeighborhoodValueAndDerivative()

template<typename TPointSet , class TInternalComputationValueType = double>

void itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::GetLocalNeighborhoodValueAndDerivative ( const PointType &  , MeasureType &  , LocalDerivativeType &  , const PixelType &  pixel = 0  ) const

overridevirtual

Calculates the local value/derivative for a single point. The PixelType may or may not be used. See class description for further explanation.

Implements itk::PointSetToPointSetMetricv4< TPointSet, TPointSet, TInternalComputationValueType >.

GetNameOfClass()

template<typename TPointSet , class TInternalComputationValueType = double>

virtual const char* itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods)

Reimplemented from itk::PointSetToPointSetMetricv4< TPointSet, TPointSet, TInternalComputationValueType >.

GetPointSetSigma()

template<typename TPointSet , class TInternalComputationValueType = double>

virtual RealType itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::GetPointSetSigma ( ) const

virtual

Get the point set sigma function

GetUseAnisotropicCovariances()

template<typename TPointSet , class TInternalComputationValueType = double>

virtual bool itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::GetUseAnisotropicCovariances ( ) const

virtual

Get whether or not anisotropic covariances are determined for each Gaussian. Default = false.

Initialize()

template<typename TPointSet , class TInternalComputationValueType = double>

void itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::Initialize ( )

overridevirtual

Initialize the Metric by making sure that all the components are present and plugged together correctly

Implements itk::ObjectToObjectMetricBaseTemplate< TInternalComputationValueType >.

InternalClone()

template<typename TPointSet , class TInternalComputationValueType = double>

LightObject::Pointer itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::InternalClone ( ) const

overridevirtual

Clone method will clone the existing instance of this type, including its internal member variables.

Reimplemented from itk::LightObject.

New()

template<typename TPointSet , class TInternalComputationValueType = double>

static Pointer itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::New ( )

static

Method for creation through the object factory.

PrintSelf()

template<typename TPointSet , class TInternalComputationValueType = double>

void itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::PrintSelf ( std::ostream &  os, Indent  indent  ) const

overrideprotectedvirtual

Type to represent the number of parameters that are being optimized at any given iteration of the optimizer.

Reimplemented from itk::ObjectToObjectMetricBaseTemplate< TInternalComputationValueType >.

RequiresFixedPointsLocator()

template<typename TPointSet , class TInternalComputationValueType = double>

bool itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::RequiresFixedPointsLocator ( ) const

inlineoverrideprotectedvirtual

Holds the fixed points after transformation into virtual domain.

Reimplemented from itk::PointSetToPointSetMetricWithIndexv4< TPointSet, TPointSet, TInternalComputationValueType >.

Definition at line 237 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

RequiresMovingPointsLocator()

template<typename TPointSet , class TInternalComputationValueType = double>

bool itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::RequiresMovingPointsLocator ( ) const

inlineoverrideprotectedvirtual

Holds the fixed points after transformation into virtual domain.

Reimplemented from itk::PointSetToPointSetMetricWithIndexv4< TPointSet, TPointSet, TInternalComputationValueType >.

Definition at line 243 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

SetAlpha()

template<typename TPointSet , class TInternalComputationValueType = double>

virtual void itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::SetAlpha ( RealType  _arg )

virtual

Set the alpha parameter used to tune the point-set metric from a maximum-likelihood measure (alpha = 1) to the more robust L2 solution (alpha = 2). Typically, "robustness" is associated with performance in the presence of uniform noise but in most applications the noise will be highly correlated with the point sets, therefore an alpha value close to 1, in general, provides better performance. Only values between 1 and 2 are convex.

SetCovarianceKNeighborhood()

template<typename TPointSet , class TInternalComputationValueType = double>

virtual void itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::SetCovarianceKNeighborhood ( unsigned int  _arg )

virtual

Set the size of the covariance neighborhood used to construct the anisotropic covariances. Only relevant if m_UseAnisotropicCovariances = true. Default = 5.

SetEvaluationKNeighborhood()

template<typename TPointSet , class TInternalComputationValueType = double>

virtual void itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::SetEvaluationKNeighborhood ( unsigned int  _arg )

virtual

Set the neighborhood size used to evaluate the measurement at each point. Default = 50.

SetKernelSigma()

template<typename TPointSet , class TInternalComputationValueType = double>

virtual void itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::SetKernelSigma ( RealType  _arg )

virtual

Set the size of the noise kernel used to construct each covariance image. To avoid the case where the local point set structure would result in a degenerate covariance matrix, a small amount of noise is added along the diagonal represented by this variable. Only relevant if m_UseAnisotropicCovariances = true. Default = 10.0.

SetPointSetSigma()

template<typename TPointSet , class TInternalComputationValueType = double>

virtual void itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::SetPointSetSigma ( RealType  _arg )

virtual

Each point is associated with a Gaussian characterized by m_PointSetSigma which provides a sense of scale for determining the similarity between two point sets. Default = 1.0.

SetUseAnisotropicCovariances()

template<typename TPointSet , class TInternalComputationValueType = double>

virtual void itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::SetUseAnisotropicCovariances ( bool  _arg )

virtual

Set whether or not anisotropic covariances are determined for each Gaussian. Default = false.

UseAnisotropicCovariancesOff()

template<typename TPointSet , class TInternalComputationValueType = double>

virtual void itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::UseAnisotropicCovariancesOff ( )

virtual

UseAnisotropicCovariancesOn()

template<typename TPointSet , class TInternalComputationValueType = double>

virtual void itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::UseAnisotropicCovariancesOn ( )

virtual

Get/set whether or not anisotropic covariances are determined for each Gaussian. Default = false.

Member Data Documentation

m_Alpha

template<typename TPointSet , class TInternalComputationValueType = double>

RealType itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::m_Alpha

private

Definition at line 258 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

m_CovarianceKNeighborhood

template<typename TPointSet , class TInternalComputationValueType = double>

unsigned int itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::m_CovarianceKNeighborhood

private

Definition at line 255 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

m_EvaluationKNeighborhood

template<typename TPointSet , class TInternalComputationValueType = double>

unsigned int itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::m_EvaluationKNeighborhood

private

Definition at line 256 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

m_KernelSigma

template<typename TPointSet , class TInternalComputationValueType = double>

RealType itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::m_KernelSigma

private

Definition at line 254 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

m_MovingDensityFunction

template<typename TPointSet , class TInternalComputationValueType = double>

DensityFunctionPointer itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::m_MovingDensityFunction

private

Definition at line 249 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

m_PointSetSigma

template<typename TPointSet , class TInternalComputationValueType = double>

RealType itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::m_PointSetSigma

private

Definition at line 253 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

m_Prefactor0

template<typename TPointSet , class TInternalComputationValueType = double>

RealType itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::m_Prefactor0

mutableprivate

Definition at line 262 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

m_Prefactor1

template<typename TPointSet , class TInternalComputationValueType = double>

RealType itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::m_Prefactor1

mutableprivate

Definition at line 263 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

m_TotalNumberOfPoints

template<typename TPointSet , class TInternalComputationValueType = double>

RealType itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::m_TotalNumberOfPoints

mutableprivate

Precomputed cached values

Definition at line 261 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

m_UseAnisotropicCovariances

template<typename TPointSet , class TInternalComputationValueType = double>

bool itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::m_UseAnisotropicCovariances { false }

private

Definition at line 251 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

PointDimension

template<typename TPointSet , class TInternalComputationValueType = double>

constexpr unsigned int itk::JensenHavrdaCharvatTsallisPointSetToPointSetMetricv4< TPointSet, TInternalComputationValueType >::PointDimension = TPointSet::PointDimension

staticconstexpr

Definition at line 94 of file itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h.

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The documentation for this class was generated from the following file:

• itkJensenHavrdaCharvatTsallisPointSetToPointSetMetricv4.h