#include <itkMeanReciprocalSquareDifferencePointSetToImageMetric.h>

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

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

Detailed Description

template<class TFixedPointSet, class 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 correspondance between both images is established through a Transform.

Definition at line 46 of file itkMeanReciprocalSquareDifferencePointSetToImageMetric.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::DerivativeType	DerivativeType

typedef Superclass::FixedPointSetConstPointer	FixedPointSetConstPointer

typedef Superclass::FixedPointSetType	FixedPointSetType

typedef Superclass::GradientPixelType	GradientPixelType

typedef Superclass::InputPointType	InputPointType

typedef Superclass::MeasureType	MeasureType

typedef Superclass::MovingImageConstPointer	MovingImageConstPointer

typedef Superclass::MovingImageType	MovingImageType

typedef Superclass::OutputPointType	OutputPointType

typedef Superclass::PointDataIterator	PointDataIterator

typedef SmartPointer< Self >	Pointer

typedef Superclass::PointIterator	PointIterator

typedef Superclass::RealType	RealType

typedef MeanReciprocalSquareDifferencePointSetToImageMetric	Self

typedef PointSetToImageMetric < TFixedPointSet, TMovingImage >	Superclass

typedef Superclass::TransformJacobianType	TransformJacobianType

typedef Superclass::TransformParametersType	TransformParametersType

typedef Superclass::TransformPointer	TransformPointer

typedef Superclass::TransformType	TransformType

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

typedef Superclass::ParametersValueType	CoordinateRepresentationType

typedef Superclass::DerivativeType	DerivativeType

typedef FixedPointSetType::ConstPointer	FixedPointSetConstPointer

typedef TFixedPointSet	FixedPointSetType

typedef GradientImageFilterType::Pointer	GradientImageFilterPointer

typedef TransformType::InputPointType	InputPointType

typedef InterpolatorType::Pointer	InterpolatorPointer

typedef InterpolateImageFunction < MovingImageType, CoordinateRepresentationType >	InterpolatorType

typedef Superclass::MeasureType	MeasureType

typedef MovingImageType::ConstPointer	MovingImageConstPointer

typedef TMovingImage::PixelType	MovingImagePixelType

typedef TMovingImage	MovingImageType

typedef TransformType::OutputPointType	OutputPointType

typedef Superclass::ParametersType	ParametersType

typedef FixedPointSetType::PointDataContainer::ConstIterator	PointDataIterator

typedef SmartPointer< Self >	Pointer

typedef FixedPointSetType::PointsContainer::ConstIterator	PointIterator

typedef PointSetToImageMetric	Self

typedef SingleValuedCostFunction	Superclass

typedef TransformType::JacobianType	TransformJacobianType

typedef TransformType::ParametersType	TransformParametersType

typedef TransformType::Pointer	TransformPointer

typedef Transform < CoordinateRepresentationType, itkGetStaticConstMacro(MovingImageDimension), itkGetStaticConstMacro(FixedPointSetDimension) >	TransformType

typedef NumericTraits < MovingImagePixelType > ::RealType	RealType

typedef CovariantVector < RealType, itkGetStaticConstMacro(MovingImageDimension) >	GradientPixelType

typedef Image < GradientPixelType, itkGetStaticConstMacro(MovingImageDimension) >	GradientImageType

typedef SmartPointer < GradientImageType >	GradientImagePointer

typedef GradientRecursiveGaussianImageFilter < MovingImageType, GradientImageType >	GradientImageFilterType

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

typedef Array < ParametersValueType >	DerivativeType

typedef double	MeasureType

typedef Superclass::ParametersType	ParametersType

typedef Superclass::ParametersValueType	ParametersValueType

typedef SmartPointer< Self >	Pointer

typedef SingleValuedCostFunction	Self

typedef CostFunction	Superclass

Public Types inherited from itk::CostFunction
typedef SmartPointer< const Self >	ConstPointer

typedef OptimizerParameters < ParametersValueType >	ParametersType

typedef double	ParametersValueType

typedef SmartPointer< Self >	Pointer

typedef CostFunction	Self

typedef Object	Superclass

Public Types inherited from itk::Object
typedef SmartPointer< const Self >	ConstPointer

typedef SmartPointer< Self >	Pointer

typedef Object	Self

typedef LightObject	Superclass

Public Types inherited from itk::LightObject
typedef SmartPointer< const Self >	ConstPointer

typedef SmartPointer< Self >	Pointer

typedef LightObject	Self

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const

void	GetDerivative (const TransformParametersType &parameters, DerivativeType &Derivative) const

virtual const char *	GetNameOfClass () const

MeasureType	GetValue (const TransformParametersType &parameters) const

void	GetValueAndDerivative (const TransformParametersType &parameters, MeasureType &Value, DerivativeType &Derivative) const


virtual void	SetLambda (double _arg)

virtual double	GetLambda () const

Public Member Functions inherited from itk::PointSetToImageMetric< TFixedPointSet, TMovingImage >
virtual const FixedPointSetType *	GetFixedPointSet ()

virtual const GradientImageType *	GetGradientImage ()

virtual InterpolatorType *	GetInterpolator ()

virtual const MovingImageType *	GetMovingImage ()

unsigned int	GetNumberOfParameters (void) const

virtual const SizeValueType &	GetNumberOfPixelsCounted ()

virtual TransformType *	GetTransform ()

virtual void	Initialize (void) throw ( ExceptionObject )

virtual void	SetFixedPointSet (const FixedPointSetType *_arg)

virtual void	SetInterpolator (InterpolatorType *_arg)

virtual void	SetMovingImage (const MovingImageType *_arg)

virtual void	SetTransform (TransformType *_arg)

void	SetTransformParameters (const ParametersType &parameters) const

virtual void	SetComputeGradient (bool _arg)

virtual const bool &	GetComputeGradient ()

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

Static Public Member Functions
static Pointer	New ()

Protected Member Functions
	MeanReciprocalSquareDifferencePointSetToImageMetric ()

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

virtual	~MeanReciprocalSquareDifferencePointSetToImageMetric ()

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

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

virtual	~PointSetToImageMetric ()

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

virtual	~SingleValuedCostFunction ()

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

virtual	~CostFunction ()

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

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

virtual void	SetTimeStamp (const TimeStamp &time)

virtual	~Object ()

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 Member Functions
	MeanReciprocalSquareDifferencePointSetToImageMetric (const Self &)

void	operator= (const Self &)

Private Attributes
double	m_Lambda

Additional Inherited Members
Static Public Attributes inherited from itk::PointSetToImageMetric< TFixedPointSet, TMovingImage >
static const unsigned int	MovingImageDimension = TMovingImage::ImageDimension

static const unsigned int	FixedPointSetDimension = TFixedPointSet::PointDimension

Protected Types inherited from itk::LightObject
typedef int	InternalReferenceCountType

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