#include <itkImageToImageMetric.h>

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

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

Classes
class	FixedImageSamplePoint
struct	MultiThreaderParameterType
Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::ParametersValueType	CoordinateRepresentationType
typedef Superclass::DerivativeType	DerivativeType
typedef FixedImageType::ConstPointer	FixedImageConstPointer
typedef std::vector < FixedImageIndexType >	FixedImageIndexContainer
typedef FixedImageType::IndexType	FixedImageIndexType
typedef FixedImageIndexType::IndexValueType	FixedImageIndexValueType
typedef FixedImageMaskType::ConstPointer	FixedImageMaskConstPointer
typedef FixedImageMaskType::Pointer	FixedImageMaskPointer
typedef SpatialObject < itkGetStaticConstMacro(FixedImageDimension) >	FixedImageMaskType
typedef TFixedImage::PixelType	FixedImagePixelType
typedef TransformType::InputPointType	FixedImagePointType
typedef FixedImageType::RegionType	FixedImageRegionType
typedef TFixedImage	FixedImageType
typedef TransformType::InputPointType	InputPointType
typedef InterpolatorType::Pointer	InterpolatorPointer
typedef InterpolateImageFunction < MovingImageType, CoordinateRepresentationType >	InterpolatorType
typedef Superclass::MeasureType	MeasureType
typedef MovingImageType::ConstPointer	MovingImageConstPointer
typedef MovingImageType::IndexType	MovingImageIndexType
typedef MovingImageMaskType::ConstPointer	MovingImageMaskConstPointer
typedef MovingImageMaskType::Pointer	MovingImageMaskPointer
typedef SpatialObject < itkGetStaticConstMacro(MovingImageDimension) >	MovingImageMaskType
typedef TMovingImage::PixelType	MovingImagePixelType
typedef TransformType::OutputPointType	MovingImagePointType
typedef TMovingImage	MovingImageType
typedef MultiThreader	MultiThreaderType
typedef TransformType::OutputPointType	OutputPointType
typedef Superclass::ParametersType	ParametersType
typedef SmartPointer< Self >	Pointer
typedef ImageToImageMetric	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
Public Member Functions
virtual void	ComputeGradient (void)
virtual const FixedImageType *	GetFixedImage ()
virtual const FixedImageRegionType &	GetFixedImageRegion ()
virtual const FixedImagePixelType &	GetFixedImageSamplesIntensityThreshold ()
virtual const GradientImageType *	GetGradientImage ()
virtual const InterpolatorType *	GetInterpolator ()
virtual const MovingImageType *	GetMovingImage ()
virtual const char *	GetNameOfClass () const
SizeValueType	GetNumberOfMovingImageSamples (void)
unsigned int	GetNumberOfParameters (void) const
virtual const SizeValueType &	GetNumberOfPixelsCounted ()
SizeValueType	GetNumberOfSpatialSamples (void)
virtual const TransformType *	GetTransform ()
virtual const bool &	GetUseAllPixels ()
virtual const bool &	GetUseFixedImageIndexes ()
virtual const bool &	GetUseFixedImageSamplesIntensityThreshold ()
virtual const bool &	GetUseSequentialSampling ()
virtual void	Initialize (void) throw ( ExceptionObject )
virtual void	MultiThreadingInitialize (void) throw ( ExceptionObject )
virtual void	SetFixedImage (const FixedImageType *_arg)
void	SetFixedImageIndexes (const FixedImageIndexContainer &indexes)
void	SetFixedImageRegion (const FixedImageRegionType reg)
void	SetFixedImageSamplesIntensityThreshold (const FixedImagePixelType &thresh)
virtual void	SetInterpolator (InterpolatorType *_arg)
virtual void	SetMovingImage (const MovingImageType *_arg)
void	SetNumberOfSpatialSamples (SizeValueType num)
virtual void	SetTransform (TransformType *_arg)
void	SetTransformParameters (const ParametersType &parameters) const
void	SetUseAllPixels (bool useAllPixels)
void	SetUseFixedImageIndexes (bool useIndex)
void	SetUseFixedImageSamplesIntensityThreshold (bool useThresh)
void	SetUseSequentialSampling (bool sequentialSampling)
void	UseAllPixelsOff (void)
void	UseAllPixelsOn (void)

virtual void	SetMovingImageMask (MovingImageMaskType *_arg)
virtual void	SetMovingImageMask (const MovingImageMaskType *_arg)
virtual const MovingImageMaskType *	GetMovingImageMask ()

virtual void	SetFixedImageMask (FixedImageMaskType *_arg)
virtual void	SetFixedImageMask (const FixedImageMaskType *_arg)
virtual const FixedImageMaskType *	GetFixedImageMask ()

void	SetNumberOfThreads (ThreadIdType numberOfThreads)
virtual const ThreadIdType &	GetNumberOfThreads ()

virtual void	SetComputeGradient (bool _arg)
virtual const bool &	GetComputeGradient ()
virtual void	ComputeGradientOn ()
virtual void	ComputeGradientOff ()

virtual void	SetNumberOfFixedImageSamples (SizeValueType numSamples)
virtual const SizeValueType &	GetNumberOfFixedImageSamples ()

void	ReinitializeSeed ()
void	ReinitializeSeed (int seed)

virtual void	SetUseCachingOfBSplineWeights (bool _arg)
virtual const bool &	GetUseCachingOfBSplineWeights ()
virtual void	UseCachingOfBSplineWeightsOn ()
virtual void	UseCachingOfBSplineWeightsOff ()

virtual const MultiThreaderType *	GetThreader ()
const TransformPointer *	GetThreaderTransform ()
Static Public Attributes

static const unsigned int	MovingImageDimension = TMovingImage::ImageDimension
static const unsigned int	FixedImageDimension = TFixedImage::ImageDimension
Protected Types
typedef std::vector< bool >	BooleanArrayType
typedef BSplineInterpolateImageFunction < MovingImageType, CoordinateRepresentationType >	BSplineInterpolatorType
typedef FixedArray < SizeValueType,::itk::GetImageDimension < FixedImageType > ::ImageDimension >	BSplineParametersOffsetType
typedef BSplineTransformType::ParameterIndexArrayType	BSplineTransformIndexArrayType
typedef Array2D< IndexValueType >	BSplineTransformIndicesArrayType
typedef BSplineBaseTransform < CoordinateRepresentationType,::itk::GetImageDimension < FixedImageType > ::ImageDimension, itkGetStaticConstMacro(DeformationSplineOrder) >	BSplineTransformType
typedef Array2D< WeightsValueType >	BSplineTransformWeightsArrayType
typedef BSplineTransformType::WeightsType	BSplineTransformWeightsType
typedef CentralDifferenceImageFunction < MovingImageType, CoordinateRepresentationType >	DerivativeFunctionType
typedef std::vector < FixedImageSamplePoint >	FixedImageSampleContainer
typedef CovariantVector < double, itkGetStaticConstMacro(MovingImageDimension) >	ImageDerivativesType
typedef BSplineTransformIndexArrayType::ValueType	IndexValueType
typedef std::vector < MovingImagePointType >	MovingImagePointArrayType
typedef BSplineTransformWeightsType::ValueType	WeightsValueType
Protected Member Functions
virtual void	ComputeImageDerivatives (const MovingImagePointType &mappedPoint, ImageDerivativesType &gradient, ThreadIdType threadID) const
void	GetValueAndDerivativeMultiThreadedInitiate (void) const
void	GetValueAndDerivativeMultiThreadedPostProcessInitiate (void) const
void	GetValueAndDerivativeMultiThreadedPreProcessInitiate (void) const
virtual void	GetValueAndDerivativeThread (ThreadIdType threadID) const
virtual void	GetValueAndDerivativeThreadPostProcess (ThreadIdType, bool) const
virtual void	GetValueAndDerivativeThreadPreProcess (ThreadIdType, bool) const
virtual bool	GetValueAndDerivativeThreadProcessSample (ThreadIdType, SizeValueType, const MovingImagePointType &, double, const ImageDerivativesType &) const
void	GetValueMultiThreadedInitiate (void) const
void	GetValueMultiThreadedPostProcessInitiate (void) const
void	GetValueMultiThreadedPreProcessInitiate (void) const
virtual void	GetValueThread (ThreadIdType threadID) const
virtual void	GetValueThreadPostProcess (ThreadIdType, bool) const
virtual void	GetValueThreadPreProcess (ThreadIdType, bool) const
virtual bool	GetValueThreadProcessSample (ThreadIdType, SizeValueType, const MovingImagePointType &, double) const
	ImageToImageMetric ()
virtual void	PreComputeTransformValues (void)
void	PrintSelf (std::ostream &os, Indent indent) const
virtual void	SampleFixedImageIndexes (FixedImageSampleContainer &samples) const
virtual void	SampleFixedImageRegion (FixedImageSampleContainer &samples) const
virtual void	SampleFullFixedImageRegion (FixedImageSampleContainer &samples) const
virtual void	SynchronizeTransforms () const
virtual void	TransformPoint (unsigned int sampleNumber, MovingImagePointType &mappedPoint, bool &sampleWithinSupportRegion, double &movingImageValue, ThreadIdType threadID) const
virtual void	TransformPointWithDerivatives (unsigned int sampleNumber, MovingImagePointType &mappedPoint, bool &sampleWithinSupportRegion, double &movingImageValue, ImageDerivativesType &gradient, ThreadIdType threadID) const
virtual	~ImageToImageMetric ()
Static Protected Member Functions
static ITK_THREAD_RETURN_TYPE	GetValueAndDerivativeMultiThreaded (void *arg)
static ITK_THREAD_RETURN_TYPE	GetValueAndDerivativeMultiThreadedPostProcess (void *arg)
static ITK_THREAD_RETURN_TYPE	GetValueAndDerivativeMultiThreadedPreProcess (void *arg)
static ITK_THREAD_RETURN_TYPE	GetValueMultiThreaded (void *arg)
static ITK_THREAD_RETURN_TYPE	GetValueMultiThreadedPostProcess (void *arg)
static ITK_THREAD_RETURN_TYPE	GetValueMultiThreadedPreProcess (void *arg)
Protected Attributes
BSplineInterpolatorType::Pointer	m_BSplineInterpolator
BSplineParametersOffsetType	m_BSplineParametersOffset
MovingImagePointArrayType	m_BSplinePreTransformPointsArray
BSplineTransformType::Pointer	m_BSplineTransform
BSplineTransformIndexArrayType	m_BSplineTransformIndices
BSplineTransformIndicesArrayType	m_BSplineTransformIndicesArray
BSplineTransformWeightsType	m_BSplineTransformWeights
BSplineTransformWeightsArrayType	m_BSplineTransformWeightsArray
bool	m_ComputeGradient
DerivativeFunctionType::Pointer	m_DerivativeCalculator
FixedImageConstPointer	m_FixedImage
FixedImageIndexContainer	m_FixedImageIndexes
FixedImageMaskConstPointer	m_FixedImageMask
FixedImageSampleContainer	m_FixedImageSamples
FixedImagePixelType	m_FixedImageSamplesIntensityThreshold
GradientImagePointer	m_GradientImage
InterpolatorPointer	m_Interpolator
bool	m_InterpolatorIsBSpline
MovingImageConstPointer	m_MovingImage
MovingImageMaskConstPointer	m_MovingImageMask
SizeValueType	m_NumberOfFixedImageSamples
SizeValueType	m_NumberOfParameters
SizeValueType	m_NumberOfPixelsCounted
ThreadIdType	m_NumberOfThreads
SizeValueType	m_NumBSplineWeights
int	m_RandomSeed
bool	m_ReseedIterator
MultiThreaderType::Pointer	m_Threader
BSplineTransformIndexArrayType *	m_ThreaderBSplineTransformIndices
BSplineTransformWeightsType *	m_ThreaderBSplineTransformWeights
unsigned int *	m_ThreaderNumberOfMovingImageSamples
MultiThreaderParameterType	m_ThreaderParameter
TransformPointer *	m_ThreaderTransform
TransformPointer	m_Transform
bool	m_TransformIsBSpline
bool	m_UseAllPixels
bool	m_UseCachingOfBSplineWeights
bool	m_UseFixedImageIndexes
bool	m_UseFixedImageSamplesIntensityThreshold
bool	m_UseSequentialSampling
BooleanArrayType	m_WithinBSplineSupportRegionArray
bool	m_WithinThreadPostProcess
bool	m_WithinThreadPreProcess
Static Protected Attributes
static const unsigned int	DeformationSplineOrder = 3
Private Member Functions
	ImageToImageMetric (const Self &)
void	operator= (const Self &)
Private Attributes
FixedImageRegionType	m_FixedImageRegion

Detailed Description

template<class TFixedImage, class TMovingImage>
class itk::ImageToImageMetric< TFixedImage, TMovingImage >

Computes similarity between regions of two images.

This Class is templated over the type of the two input images. It expects a Transform and an Interpolator to be plugged in. This particular class is the base class for a hierarchy of similarity metrics.

This class computes a value that measures the similarity between the Fixed image and the transformed Moving image. The Interpolator is used to compute intensity values on non-grid positions resulting from mapping points through the Transform.

Definition at line 51 of file itkImageToImageMetric.h.