#include <itkMeanReciprocalSquareDifferencePointSetToImageMetric.h>

Detailed Description

template<typename TFixedPointSet, typename TMovingImage>
class itk::MeanReciprocalSquareDifferencePointSetToImageMetric< TFixedPointSet, TMovingImage >

Computes similarity between pixel values of a point set and intensity values in an image.

This metric computes the average squared difference between pixels in the point set and transformed point set pixels in the moving image after passing the difference through a function of type \( \frac{1}{1+ \frac{ difference^2 }{ \lambda^2 } }\). \(\lambda\) controls the capture radius of the metric. The term capture radius used here is in terms of intensity domain and not in the spatial domain.

Spatial correspondence between both images is established through a Transform.

Definition at line 46 of file itkMeanReciprocalSquareDifferencePointSetToImageMetric.h.

Inheritance diagram for itk::MeanReciprocalSquareDifferencePointSetToImageMetric< TFixedPointSet, TMovingImage >:

Collaboration diagram for itk::MeanReciprocalSquareDifferencePointSetToImageMetric< TFixedPointSet, TMovingImage >:

Public Types
using	ConstPointer = SmartPointer< const Self >

using	Pointer = SmartPointer< Self >

using	Self = MeanReciprocalSquareDifferencePointSetToImageMetric

using	Superclass = PointSetToImageMetric< TFixedPointSet, TMovingImage >

Public Types inherited from itk::PointSetToImageMetric< TFixedPointSet, TMovingImage >
using	ConstPointer = SmartPointer< const Self >

using	CoordinateRepresentationType = Superclass::ParametersValueType

using	DerivativeType = Superclass::DerivativeType

using	FixedPointSetConstPointer = typename FixedPointSetType::ConstPointer

using	FixedPointSetType = TFixedPointSet

using	GradientImageFilterPointer = typename GradientImageFilterType::Pointer

using	GradientImageFilterType = GradientRecursiveGaussianImageFilter< MovingImageType, GradientImageType >

using	GradientImagePointer = SmartPointer< GradientImageType >

using	GradientImageType = Image< GradientPixelType, Self::MovingImageDimension >

using	GradientPixelType = CovariantVector< RealType, Self::MovingImageDimension >

using	InputPointType = typename TransformType::InputPointType

using	InterpolatorPointer = typename InterpolatorType::Pointer

using	InterpolatorType = InterpolateImageFunction< MovingImageType, CoordinateRepresentationType >

using	MeasureType = Superclass::MeasureType

using	MovingImageConstPointer = typename MovingImageType::ConstPointer

using	MovingImagePixelType = typename TMovingImage::PixelType

using	MovingImageType = TMovingImage

using	OutputPointType = typename TransformType::OutputPointType

using	ParametersType = Superclass::ParametersType

using	PointDataIterator = typename FixedPointSetType::PointDataContainer::ConstIterator

using	Pointer = SmartPointer< Self >

using	PointIterator = typename FixedPointSetType::PointsContainer::ConstIterator

using	RealType = typename NumericTraits< MovingImagePixelType >::RealType

using	Self = PointSetToImageMetric

using	Superclass = SingleValuedCostFunction

using	TransformJacobianType = typename TransformType::JacobianType

using	TransformParametersType = typename TransformType::ParametersType

using	TransformPointer = typename TransformType::Pointer

using	TransformType = Transform< CoordinateRepresentationType, Self::MovingImageDimension, Self::FixedPointSetDimension >

Public Types inherited from itk::SingleValuedCostFunction
using	ConstPointer = SmartPointer< const Self >

using	DerivativeType = Array< ParametersValueType >

using	MeasureType = double

using	ParametersType = Superclass::ParametersType

using	ParametersValueType = Superclass::ParametersValueType

using	Pointer = SmartPointer< Self >

using	Self = SingleValuedCostFunction

using	Superclass = CostFunction

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
void	GetDerivative (const TransformParametersType &parameters, DerivativeType &derivative) const override

const char *	GetNameOfClass () const override

MeasureType	GetValue (const TransformParametersType &parameters) const override

void	GetValueAndDerivative (const TransformParametersType &parameters, MeasureType &value, DerivativeType &derivative) const override


virtual void	SetLambda (double _arg)

virtual double	GetLambda () const

Public Member Functions inherited from itk::PointSetToImageMetric< TFixedPointSet, TMovingImage >
virtual GradientImageType *	GetModifiableGradientImage ()

virtual InterpolatorType *	GetModifiableInterpolator ()

virtual TransformType *	GetModifiableTransform ()

const char *	GetNameOfClass () const override

unsigned int	GetNumberOfParameters () const override

virtual const SizeValueType &	GetNumberOfPixelsCounted () const

virtual void	Initialize ()

virtual void	SetInterpolator (InterpolatorType *_arg)

virtual void	SetTransform (TransformType *_arg)

void	SetTransformParameters (const ParametersType &parameters) const

virtual void	SetFixedPointSet (const FixedPointSetType *_arg)

virtual const FixedPointSetType *	GetFixedPointSet () const

virtual void	SetMovingImage (const MovingImageType *_arg)

virtual const MovingImageType *	GetMovingImage () const

virtual void	SetComputeGradient (bool _arg)

virtual const bool &	GetComputeGradient () const

Public Member Functions inherited from itk::SingleValuedCostFunction
virtual void	GetDerivative (const ParametersType &parameters, DerivativeType &derivative) const =0

virtual MeasureType	GetValue (const ParametersType &parameters) const =0

virtual void	GetValueAndDerivative (const ParametersType &parameters, MeasureType &value, DerivativeType &derivative) const

Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *cmd) 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) const

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 ()

Protected Member Functions
	MeanReciprocalSquareDifferencePointSetToImageMetric ()

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

	~MeanReciprocalSquareDifferencePointSetToImageMetric () override=default

Protected Member Functions inherited from itk::PointSetToImageMetric< TFixedPointSet, TMovingImage >
	PointSetToImageMetric ()

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

	~PointSetToImageMetric () override=default

Protected Member Functions inherited from itk::SingleValuedCostFunction
	SingleValuedCostFunction ()=default

	~SingleValuedCostFunction () override

Protected Member Functions inherited from itk::CostFunctionTemplate< TInternalComputationValueType >
	CostFunctionTemplate ()=default

	~CostFunctionTemplate () override=default

Protected Member Functions inherited from itk::Object
	Object ()

bool	PrintObservers (std::ostream &os, Indent indent) const

virtual void	SetTimeStamp (const TimeStamp &timeStamp)

	~Object () override

Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer	InternalClone () const

	LightObject ()

virtual void	PrintHeader (std::ostream &os, Indent indent) const

virtual void	PrintTrailer (std::ostream &os, Indent indent) const

virtual	~LightObject ()

Private Attributes
double	m_Lambda {}

Additional Inherited Members
Static Public Attributes inherited from itk::PointSetToImageMetric< TFixedPointSet, TMovingImage >
static constexpr unsigned int	FixedPointSetDimension = TFixedPointSet::PointDimension

static constexpr unsigned int	MovingImageDimension = TMovingImage::ImageDimension

Protected Attributes inherited from itk::PointSetToImageMetric< TFixedPointSet, TMovingImage >
bool	m_ComputeGradient {}

FixedPointSetConstPointer	m_FixedPointSet {}

GradientImagePointer	m_GradientImage {}

InterpolatorPointer	m_Interpolator {}

MovingImageConstPointer	m_MovingImage {}

SizeValueType	m_NumberOfPixelsCounted {}

TransformPointer	m_Transform {}

Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount {}