#include <itkNormalizedCorrelationTwoImageToOneImageMetric.h>

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

Collaboration diagram for itk::NormalizedCorrelationTwoImageToOneImageMetric< TFixedImage, TMovingImage >:

Detailed Description

template<typename TFixedImage, typename TMovingImage>
class itk::NormalizedCorrelationTwoImageToOneImageMetric< TFixedImage, TMovingImage >

Computes similarity between two fixed images and one moving image.

This metric computes the correlation between pixels in the two fixed images and pixels in the moving image. The spatial correspondance between two fixed images and the moving image is established through a Transform. Pixel values are taken from the fixed images, their positions are mapped to the moving image and result in general in non-grid position on it. Values at these non-grid position of the moving image are interpolated using user-selected Interpolators. The correlation is normalized by the autocorrelations of both the fixed and moving images.

Definition at line 44 of file itkNormalizedCorrelationTwoImageToOneImageMetric.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::DerivativeType	DerivativeType

typedef Superclass::FixedImageConstPointer	FixedImageConstPointer

typedef Superclass::FixedImageType	FixedImageType

typedef Superclass::GradientPixelType	GradientPixelType

typedef Superclass::MeasureType	MeasureType

typedef Superclass::MovingImageConstPointer	MovingImageConstPointer

typedef Superclass::MovingImageType	MovingImageType

typedef SmartPointer< Self >	Pointer

typedef Superclass::RealType	RealType

typedef NormalizedCorrelationTwoImageToOneImageMetric	Self

typedef TwoImageToOneImageMetric < TFixedImage, TMovingImage >	Superclass

typedef Superclass::TransformJacobianType	TransformJacobianType

typedef Superclass::TransformParametersType	TransformParametersType

typedef Superclass::TransformPointer	TransformPointer

typedef Superclass::TransformType	TransformType

Public Types inherited from itk::TwoImageToOneImageMetric< TFixedImage, TMovingImage >
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::ParametersValueType	CoordinateRepresentationType

typedef Superclass::DerivativeType	DerivativeType

typedef FixedImageType::ConstPointer	FixedImageConstPointer

typedef FixedImageMaskType::Pointer	FixedImageMaskPointer

typedef SpatialObject < itkGetStaticConstMacro(FixedImageDimension) >	FixedImageMaskType

typedef FixedImageType::RegionType	FixedImageRegionType

typedef TFixedImage	FixedImageType

typedef TransformType::InputPointType	InputPointType

typedef InterpolateImageFunction < MovingImageType, CoordinateRepresentationType >	InterpolatorType

typedef Superclass::MeasureType	MeasureType

typedef MovingImageType::ConstPointer	MovingImageConstPointer

typedef MovingImageMaskType::Pointer	MovingImageMaskPointer

typedef SpatialObject < itkGetStaticConstMacro(MovingImageDimension) >	MovingImageMaskType

typedef TMovingImage::PixelType	MovingImagePixelType

typedef TMovingImage	MovingImageType

typedef TransformType::OutputPointType	OutputPointType

typedef Superclass::ParametersType	ParametersType

typedef SmartPointer< Self >	Pointer

typedef TwoImageToOneImageMetric	Self

typedef SingleValuedCostFunction	Superclass

typedef TransformType::JacobianType	TransformJacobianType

typedef TransformType::ParametersType	TransformParametersType

typedef TransformType::Pointer	TransformPointer

typedef Transform < CoordinateRepresentationType, itkGetStaticConstMacro(MovingImageDimension), itkGetStaticConstMacro(FixedImageDimension)>	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

typedef GradientImageFilterType::Pointer	GradientImageFilterPointer

typedef InterpolatorType::Pointer	InterpolatorPointer

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::CostFunctionTemplate< TInternalComputationValueType >
typedef SmartPointer< const Self >	ConstPointer

typedef OptimizerParameters < TInternalComputationValueType >	ParametersType

typedef TInternalComputationValueType	ParametersValueType

typedef SmartPointer< Self >	Pointer

typedef CostFunctionTemplate	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 () 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	SetSubtractMean (bool _arg)

virtual const bool &	GetSubtractMean () const

virtual void	SubtractMeanOn ()

virtual void	SubtractMeanOff ()

Public Member Functions inherited from itk::TwoImageToOneImageMetric< TFixedImage, TMovingImage >
virtual const FixedImageType *	GetFixedImage1 () const

virtual const FixedImageType *	GetFixedImage2 () const

virtual const FixedImageRegionType &	GetFixedImageRegion1 () const

virtual const FixedImageRegionType &	GetFixedImageRegion2 () const

virtual const GradientImageType *	GetGradientImage () const

virtual const InterpolatorType *	GetInterpolator1 () const

virtual const InterpolatorType *	GetInterpolator2 () const

virtual const MovingImageType *	GetMovingImage () const

unsigned int	GetNumberOfParameters () const

virtual const unsigned long &	GetNumberOfPixelsCounted () const

virtual const TransformType *	GetTransform () const

virtual void	Initialize ()

virtual void	SetFixedImage1 (const FixedImageType *_arg)

virtual void	SetFixedImage2 (const FixedImageType *_arg)

virtual void	SetFixedImageRegion1 (FixedImageRegionType _arg)

virtual void	SetFixedImageRegion2 (FixedImageRegionType _arg)

virtual void	SetInterpolator1 (InterpolatorType *_arg)

virtual void	SetInterpolator2 (InterpolatorType *_arg)

virtual void	SetMovingImage (const MovingImageType *_arg)

virtual void	SetTransform (TransformType *_arg)

void	SetTransformParameters (const ParametersType &parameters) const

virtual void	SetMovingImageMask (MovingImageMaskType *_arg)

virtual const MovingImageMaskType *	GetMovingImageMask () const

virtual void	SetFixedImageMask1 (FixedImageMaskType *_arg)

virtual void	SetFixedImageMask2 (FixedImageMaskType *_arg)

virtual const FixedImageMaskType *	GetFixedImageMask1 () const

virtual const FixedImageMaskType *	GetFixedImageMask2 () const

virtual void	SetComputeGradient (bool _arg)

virtual const bool &	GetComputeGradient () const

virtual void	ComputeGradientOn ()

virtual void	ComputeGradientOff ()

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 *)

unsigned long	AddObserver (const EventObject &event, Command *) const

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

virtual void	Register () const override

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag)

void	SetDebug (bool debugFlag) const

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

virtual void	SetReferenceCount (int) override

virtual void	UnRegister () const noexceptoverride

virtual void	SetObjectName (std::string _arg)

virtual const std::string &	GetObjectName () const

Public Member Functions inherited from itk::LightObject
virtual void	Delete ()

virtual int	GetReferenceCount () const

	itkCloneMacro (Self)

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 flag)

Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()

static Pointer	New ()

Protected Member Functions
	NormalizedCorrelationTwoImageToOneImageMetric ()

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

virtual	~NormalizedCorrelationTwoImageToOneImageMetric ()

Protected Member Functions inherited from itk::TwoImageToOneImageMetric< TFixedImage, TMovingImage >
	TwoImageToOneImageMetric ()

virtual	~TwoImageToOneImageMetric ()

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

virtual	~SingleValuedCostFunction () override

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

virtual	~CostFunctionTemplate () override

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

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

virtual void	SetTimeStamp (const TimeStamp &time)

virtual	~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 Member Functions
	NormalizedCorrelationTwoImageToOneImageMetric (const Self &)

void	operator= (const Self &)

Private Attributes
bool	m_SubtractMean

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

static const unsigned int	FixedImageDimension = TFixedImage::ImageDimension

Protected Attributes inherited from itk::TwoImageToOneImageMetric< TFixedImage, TMovingImage >
bool	m_ComputeGradient

FixedImageConstPointer	m_FixedImage1

FixedImageConstPointer	m_FixedImage2

FixedImageMaskPointer	m_FixedImageMask1

FixedImageMaskPointer	m_FixedImageMask2

GradientImagePointer	m_GradientImage

InterpolatorPointer	m_Interpolator1

InterpolatorPointer	m_Interpolator2

MovingImageConstPointer	m_MovingImage

MovingImageMaskPointer	m_MovingImageMask

unsigned long	m_NumberOfPixelsCounted

TransformPointer	m_Transform

Protected Attributes inherited from itk::LightObject
AtomicInt< int >	m_ReferenceCount