#include <itkFEMImageMetricLoad.h>

Inheritance diagram for itk::fem::ImageMetricLoad< TMoving, TFixed >:

Collaboration diagram for itk::fem::ImageMetricLoad< TMoving, TFixed >:

Detailed Description

template<class TMoving, class TFixed>
class itk::fem::ImageMetricLoad< TMoving, TFixed >

General image pair load that uses the itkImageToImageMetrics.

LoadImageMetric computes FEM gravity loads by using derivatives provided by itkImageToImageMetrics (e.g. mean squares intensity difference.) The function responsible for this is called Fg, as required by the FEMLoad standards. It takes a vnl_vector as input. We assume the vector input is of size 2*ImageDimension. The 0 to ImageDimension-1 elements contain the position, p, in the reference (moving) image. The next ImageDimension to 2*ImageDimension-1 elements contain the value of the vector field at that point, v(p).

Then, we evaluate the derivative at the point p+v(p) with respect to some region of the target (fixed) image by calling the metric with the translation parameters as provided by the vector field at p. The metrics return both a scalar similarity value and vector-valued derivative. The derivative is what gives us the force to drive the FEM registration. These values are computed with respect to some region in the Fixed image. This region size may be set by the user by calling SetMetricRadius. As the metric derivative computation evolves, performance should improve and more functionality will be available (such as scale selection).

Definition at line 69 of file itkFEMImageMetricLoad.h.

Public Types
typedef Float	ComputationType

typedef SmartPointer< const Self >	ConstPointer

typedef double	CoordinateRepresentationType

typedef MeanSquaresMetricType	DefaultMetricType

typedef TranslationTransform < CoordinateRepresentationType, itkGetStaticConstMacro(ImageDimension)>	DefaultTransformType

typedef VectorContainer < ElementIdentifier, Element::Pointer >	ElementContainerType

typedef unsigned long	ElementIdentifier

typedef FixedType::ConstPointer	FixedConstPointer

typedef FixedNeighborhoodIteratorType::IndexType	FixedNeighborhoodIndexType

typedef NeighborhoodIterator < FixedType >	FixedNeighborhoodIteratorType

typedef FixedType *	FixedPointer

typedef FixedNeighborhoodIteratorType::RadiusType	FixedRadiusType

typedef TFixed	FixedType

typedef LoadElement::Float	Float

typedef Image< PixelType, itkGetStaticConstMacro(ImageDimension)>	ImageType

typedef LinearInterpolateImageFunction < MovingType, double >	InterpolatorType

typedef DefaultTransformType::JacobianType	JacobianType

typedef MeanSquaresImageToImageMetric < MovingType, FixedType >	MeanSquaresMetricType

typedef ImageToImageMetric < FixedType, MovingType >	MetricBaseType

typedef MetricBaseType::Pointer	MetricBaseTypePointer

typedef MovingType::ConstPointer	MovingConstPointer

typedef MovingNeighborhoodIteratorType::IndexType	MovingNeighborhoodIndexType

typedef NeighborhoodIterator < MovingType >	MovingNeighborhoodIteratorType

typedef MovingType *	MovingPointer

typedef MovingNeighborhoodIteratorType::RadiusType	MovingRadiusType

typedef TMoving	MovingType

typedef MutualInformationImageToImageMetric < MovingType, FixedType >	MutualInformationMetricType

typedef NormalizedCorrelationImageToImageMetric < MovingType, FixedType >	NormalizedCorrelationMetricType

typedef DefaultTransformType::ParametersType	ParametersType

typedef Float	PixelType

typedef SmartPointer< Self >	Pointer

typedef Image< RefPixelType, itkGetStaticConstMacro(ImageDimension)>	RefImageType

typedef MovingType::PixelType	RefPixelType

typedef ImageRegionIteratorWithIndex < MovingType >	RefRegionIteratorType

typedef ImageMetricLoad	Self

typedef LoadElement	Superclass

typedef Image< TarPixelType, itkGetStaticConstMacro(ImageDimension)>	TarImageType

typedef FixedType::PixelType	TarPixelType

typedef ImageRegionIteratorWithIndex < FixedType >	TarRegionIteratorType

typedef Transform < CoordinateRepresentationType, itkGetStaticConstMacro(ImageDimension), itkGetStaticConstMacro(ImageDimension)>	TransformBaseType

typedef vnl_vector< Float >	VectorType


typedef float	RealType

typedef CovariantVector < RealType, itkGetStaticConstMacro(ImageDimension)>	GradientPixelType

typedef Image < GradientPixelType, itkGetStaticConstMacro(ImageDimension)>	GradientImageType

typedef SmartPointer < GradientImageType >	GradientImagePointer

typedef GradientRecursiveGaussianImageFilter < ImageType, GradientImageType >	GradientImageFilterType

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

typedef std::vector< const Element * >	ElementPointersVectorType

typedef Element::Float	Float

typedef SmartPointer< Self >	Pointer

typedef LoadElement	Self

typedef Load	Superclass

Public Types inherited from itk::fem::Load
typedef FEMPArray< Self >	ArrayType

typedef SmartPointer< const Self >	ConstPointer

typedef SmartPointer< Self >	Pointer

typedef Load	Self

typedef FEMLightObject	Superclass

Public Types inherited from itk::fem::FEMLightObject
typedef Self	Baseclass

typedef SmartPointer< const Self >	ConstPointer

typedef SmartPointer< Self >	Pointer

typedef FEMLightObject	Self

typedef itk::LightObject	Superclass

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

typedef SmartPointer< Self >	Pointer

typedef LightObject	Self

Public Member Functions
virtual void	ApplyLoad (Element::ConstPointer element, Element::VectorType &Fe)

virtual ::itk::LightObject::Pointer	CreateAnother (void) const

Float	EvaluateMetricGivenSolution (Element::ArrayType *el, Float step=1.0)

Float	EvaluateMetricGivenSolution1 (Element::ArrayType *el, Float step=1.0)

VectorType	Fe (VectorType, VectorType)

double	GetCurrentEnergy ()

FixedPointer	GetFixedImage ()

Float	GetMetric (VectorType InVec)

MovingRadiusType	GetMetricRadius ()

MovingPointer	GetMovingImage ()

virtual const char *	GetNameOfClass () const

VectorType	GetPolynomialFitToMetric (VectorType PositionInElement, VectorType SolutionAtPosition)

Solution::ConstPointer	GetSolution ()

Float	GetSolution (unsigned int i, unsigned int which=0)

	ImageMetricLoad ()

void	InitializeMetric (void)

VectorType	MetricFiniteDiff (VectorType PositionInElement, VectorType SolutionAtPosition)

void	PrintCurrentEnergy ()

void	SetCurrentEnergy (double e)

void	SetGamma (Float s)

void	SetMetric (MetricBaseTypePointer MP)

void	SetMetricFixedImage (FixedType *T)

void	SetMetricMovingImage (MovingType *R)

void	SetMetricRadius (MovingRadiusType T)

void	SetSign (Float s)

void	SetSolution (Solution::ConstPointer ptr)

void	SetTemp (Float s)


void	SetMovingImage (MovingType *R)


void	SetFixedImage (FixedType *T)


void	SetNumberOfIntegrationPoints (unsigned int i)

unsigned int	GetNumberOfIntegrationPoints ()


void	SetMetricGradientImage (GradientImageType *g)

GradientImageType *	GetMetricGradientImage ()

Public Member Functions inherited from itk::fem::LoadElement
void	AddNextElement (Element::ConstPointer e)

void	AddNextElement (Element::Pointer e)

virtual ::itk::LightObject::Pointer	CreateAnother (void) const

Element::ConstPointer	GetElement (int i)

ElementPointersVectorType &	GetElementArray ()

const ElementPointersVectorType &	GetElementArray () const

unsigned int	GetNumberOfElements (void)

	LoadElement ()

Public Member Functions inherited from itk::fem::Load
const Element *	GetElement () const

void	SetElement (const Element *el)

Public Member Functions inherited from itk::fem::FEMLightObject
int	GetGlobalNumber () const

void	SetGlobalNumber (int)

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

virtual void	Register () const

virtual void	SetReferenceCount (int)

virtual void	UnRegister () const

Static Public Member Functions
static Pointer	New ()

static Baseclass *	NewImageMetricLoad (void)

Static Public Member Functions inherited from itk::fem::LoadElement
static Pointer	New ()

Static Public Attributes
static const unsigned int	ImageDimension = MovingType::ImageDimension

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

Protected Member Functions inherited from itk::fem::LoadElement
void	AddNextElementInternal (const Element *e)

Private Attributes
double	m_Energy

Float	m_Gamma

InterpolatorType::Pointer	m_Interpolator

MetricBaseTypePointer	m_Metric

GradientImageType *	m_MetricGradientImage

unsigned int	m_NumberOfIntegrationPoints

MovingPointer	m_RefImage

MovingType::SizeType	m_RefSize

Float	m_Sign

Solution::ConstPointer	m_Solution

unsigned int	m_SolutionIndex

unsigned int	m_SolutionIndex2

FixedPointer	m_TarImage

FixedType::SizeType	m_TarSize

Float	m_Temp

TransformBaseType::Pointer	m_Transform

Additional Inherited Members
Protected Types inherited from itk::LightObject
typedef int	InternalReferenceCountType

Protected Attributes inherited from itk::fem::Load
Element::ConstPointer	m_Element

Member Typedef Documentation

template<class TMoving , class TFixed >

typedef Float itk::fem::ImageMetricLoad< TMoving, TFixed >::ComputationType

Definition at line 123 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef SmartPointer<const Self> itk::fem::ImageMetricLoad< TMoving, TFixed >::ConstPointer

Definition at line 77 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef double itk::fem::ImageMetricLoad< TMoving, TFixed >::CoordinateRepresentationType

Definition at line 135 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef MeanSquaresMetricType itk::fem::ImageMetricLoad< TMoving, TFixed >::DefaultMetricType

Definition at line 151 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef TranslationTransform<CoordinateRepresentationType, itkGetStaticConstMacro(ImageDimension)> itk::fem::ImageMetricLoad< TMoving, TFixed >::DefaultTransformType

Definition at line 139 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef VectorContainer<ElementIdentifier, Element::Pointer> itk::fem::ImageMetricLoad< TMoving, TFixed >::ElementContainerType

Definition at line 156 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef unsigned long itk::fem::ImageMetricLoad< TMoving, TFixed >::ElementIdentifier

Definition at line 155 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef FixedType::ConstPointer itk::fem::ImageMetricLoad< TMoving, TFixed >::FixedConstPointer

Definition at line 97 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef FixedNeighborhoodIteratorType::IndexType itk::fem::ImageMetricLoad< TMoving, TFixed >::FixedNeighborhoodIndexType

Definition at line 115 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef NeighborhoodIterator<FixedType> itk::fem::ImageMetricLoad< TMoving, TFixed >::FixedNeighborhoodIteratorType

Definition at line 113 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef FixedType* itk::fem::ImageMetricLoad< TMoving, TFixed >::FixedPointer

Definition at line 96 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef FixedNeighborhoodIteratorType::RadiusType itk::fem::ImageMetricLoad< TMoving, TFixed >::FixedRadiusType

Definition at line 117 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef TFixed itk::fem::ImageMetricLoad< TMoving, TFixed >::FixedType

Definition at line 95 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef LoadElement::Float itk::fem::ImageMetricLoad< TMoving, TFixed >::Float

Definition at line 90 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef GradientRecursiveGaussianImageFilter<ImageType, GradientImageType> itk::fem::ImageMetricLoad< TMoving, TFixed >::GradientImageFilterType

Gradient filtering

Definition at line 171 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef SmartPointer<GradientImageType> itk::fem::ImageMetricLoad< TMoving, TFixed >::GradientImagePointer

Gradient filtering

Definition at line 168 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef Image<GradientPixelType, itkGetStaticConstMacro(ImageDimension)> itk::fem::ImageMetricLoad< TMoving, TFixed >::GradientImageType

Gradient filtering

Definition at line 167 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef CovariantVector<RealType, itkGetStaticConstMacro(ImageDimension)> itk::fem::ImageMetricLoad< TMoving, TFixed >::GradientPixelType

Gradient filtering

Definition at line 165 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef Image<PixelType, itkGetStaticConstMacro(ImageDimension)> itk::fem::ImageMetricLoad< TMoving, TFixed >::ImageType

Definition at line 126 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef LinearInterpolateImageFunction<MovingType, double> itk::fem::ImageMetricLoad< TMoving, TFixed >::InterpolatorType

Definition at line 160 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef DefaultTransformType::JacobianType itk::fem::ImageMetricLoad< TMoving, TFixed >::JacobianType

Definition at line 153 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef MeanSquaresImageToImageMetric<MovingType, FixedType> itk::fem::ImageMetricLoad< TMoving, TFixed >::MeanSquaresMetricType

Definition at line 147 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef ImageToImageMetric<FixedType, MovingType> itk::fem::ImageMetricLoad< TMoving, TFixed >::MetricBaseType

Type of supported metrics.

Definition at line 142 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef MetricBaseType::Pointer itk::fem::ImageMetricLoad< TMoving, TFixed >::MetricBaseTypePointer

Definition at line 143 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef MovingType::ConstPointer itk::fem::ImageMetricLoad< TMoving, TFixed >::MovingConstPointer

Definition at line 93 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef MovingNeighborhoodIteratorType::IndexType itk::fem::ImageMetricLoad< TMoving, TFixed >::MovingNeighborhoodIndexType

Definition at line 109 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef NeighborhoodIterator<MovingType> itk::fem::ImageMetricLoad< TMoving, TFixed >::MovingNeighborhoodIteratorType

Definition at line 107 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef MovingType* itk::fem::ImageMetricLoad< TMoving, TFixed >::MovingPointer

Definition at line 94 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef MovingNeighborhoodIteratorType::RadiusType itk::fem::ImageMetricLoad< TMoving, TFixed >::MovingRadiusType

Definition at line 111 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef TMoving itk::fem::ImageMetricLoad< TMoving, TFixed >::MovingType

Definition at line 92 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef MutualInformationImageToImageMetric<MovingType, FixedType> itk::fem::ImageMetricLoad< TMoving, TFixed >::MutualInformationMetricType

Definition at line 145 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef NormalizedCorrelationImageToImageMetric<MovingType, FixedType> itk::fem::ImageMetricLoad< TMoving, TFixed >::NormalizedCorrelationMetricType

Definition at line 149 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef DefaultTransformType::ParametersType itk::fem::ImageMetricLoad< TMoving, TFixed >::ParametersType

Definition at line 152 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef Float itk::fem::ImageMetricLoad< TMoving, TFixed >::PixelType

Definition at line 122 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef SmartPointer<Self> itk::fem::ImageMetricLoad< TMoving, TFixed >::Pointer

Definition at line 76 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef float itk::fem::ImageMetricLoad< TMoving, TFixed >::RealType

Gradient filtering

Definition at line 163 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef Image<RefPixelType, itkGetStaticConstMacro(ImageDimension)> itk::fem::ImageMetricLoad< TMoving, TFixed >::RefImageType

Definition at line 124 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef MovingType::PixelType itk::fem::ImageMetricLoad< TMoving, TFixed >::RefPixelType

Definition at line 120 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef ImageRegionIteratorWithIndex<MovingType> itk::fem::ImageMetricLoad< TMoving, TFixed >::RefRegionIteratorType

Definition at line 103 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef ImageMetricLoad itk::fem::ImageMetricLoad< TMoving, TFixed >::Self

Standard class typedefs.

Definition at line 74 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef LoadElement itk::fem::ImageMetricLoad< TMoving, TFixed >::Superclass

Definition at line 75 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef Image<TarPixelType, itkGetStaticConstMacro(ImageDimension)> itk::fem::ImageMetricLoad< TMoving, TFixed >::TarImageType

Definition at line 125 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef FixedType::PixelType itk::fem::ImageMetricLoad< TMoving, TFixed >::TarPixelType

Definition at line 121 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef ImageRegionIteratorWithIndex<FixedType> itk::fem::ImageMetricLoad< TMoving, TFixed >::TarRegionIteratorType

Definition at line 104 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef Transform<CoordinateRepresentationType, itkGetStaticConstMacro(ImageDimension), itkGetStaticConstMacro(ImageDimension)> itk::fem::ImageMetricLoad< TMoving, TFixed >::TransformBaseType

Definition at line 137 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

typedef vnl_vector<Float> itk::fem::ImageMetricLoad< TMoving, TFixed >::VectorType

Definition at line 127 of file itkFEMImageMetricLoad.h.

Constructor & Destructor Documentation

template<class TMoving , class TFixed >

itk::fem::ImageMetricLoad< TMoving, TFixed >::ImageMetricLoad ( )

Referenced by itk::fem::ImageMetricLoad< TMoving, TFixed >::NewImageMetricLoad().

Member Function Documentation

template<class TMoving , class TFixed >

virtual void itk::fem::ImageMetricLoad< TMoving, TFixed >::ApplyLoad	(	Element::ConstPointer	,
		Element::VectorType &
	)

virtual

Apply the load to the specified element

Reimplemented from itk::fem::LoadElement.

template<class TMoving , class TFixed >

virtual::itk::LightObject::Pointer itk::fem::ImageMetricLoad< TMoving, TFixed >::CreateAnother ( void ) const

virtual

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

Reimplemented from itk::LightObject.

template<class TMoving , class TFixed >

Float itk::fem::ImageMetricLoad< TMoving, TFixed >::EvaluateMetricGivenSolution	(	Element::ArrayType *	el,
		Float	step = `1.0`
	)

template<class TMoving , class TFixed >

Float itk::fem::ImageMetricLoad< TMoving, TFixed >::EvaluateMetricGivenSolution1	(	Element::ArrayType *	el,
		Float	step = `1.0`
	)

template<class TMoving , class TFixed >

VectorType itk::fem::ImageMetricLoad< TMoving, TFixed >::Fe	(	VectorType	,
		VectorType
	)

Compute the image based load - implemented with ITK metric derivatives.

template<class TMoving , class TFixed >

double itk::fem::ImageMetricLoad< TMoving, TFixed >::GetCurrentEnergy ( )

inline

Definition at line 334 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Energy.

template<class TMoving , class TFixed >

FixedPointer itk::fem::ImageMetricLoad< TMoving, TFixed >::GetFixedImage ( void )

inline

Definition at line 216 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_TarImage.

template<class TMoving , class TFixed >

Float itk::fem::ImageMetricLoad< TMoving, TFixed >::GetMetric ( VectorType InVec )

This method returns the total metric evaluated over the image with respect to the current solution.

template<class TMoving , class TFixed >

GradientImageType* itk::fem::ImageMetricLoad< TMoving, TFixed >::GetMetricGradientImage ( )

inline

Set/Get the metric gradient image

Definition at line 324 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_MetricGradientImage.

template<class TMoving , class TFixed >

MovingRadiusType itk::fem::ImageMetricLoad< TMoving, TFixed >::GetMetricRadius ( )

inline

Get the metric region size.

Definition at line 228 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

MovingPointer itk::fem::ImageMetricLoad< TMoving, TFixed >::GetMovingImage ( void )

inline

Definition at line 212 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_RefImage.

template<class TMoving , class TFixed >

virtual const char* itk::fem::ImageMetricLoad< TMoving, TFixed >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::fem::LoadElement.

template<class TMoving , class TFixed >

unsigned int itk::fem::ImageMetricLoad< TMoving, TFixed >::GetNumberOfIntegrationPoints ( )

inline

Set/Get methods for the number of integration points to use in each 1-dimensional line integral when evaluating the load. This value is passed to the load implementation.

Definition at line 241 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_NumberOfIntegrationPoints.

template<class TMoving , class TFixed >

VectorType itk::fem::ImageMetricLoad< TMoving, TFixed >::GetPolynomialFitToMetric	(	VectorType	PositionInElement,
		VectorType	SolutionAtPosition
	)

template<class TMoving , class TFixed >

Solution::ConstPointer itk::fem::ImageMetricLoad< TMoving, TFixed >::GetSolution ( )

inlinevirtual

Get the pointer to the solution vector.

Returns: Pointer to the object of Solution class.

Reimplemented from itk::fem::Load.

Definition at line 278 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Solution.

template<class TMoving , class TFixed >

Float itk::fem::ImageMetricLoad< TMoving, TFixed >::GetSolution	(	unsigned int	i,
		unsigned int	which = `0`
	)

inline

Definition at line 293 of file itkFEMImageMetricLoad.h.

References itk::fem::Solution::GetSolutionValue(), and itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Solution.

template<class TMoving , class TFixed >

void itk::fem::ImageMetricLoad< TMoving, TFixed >::InitializeMetric ( void )

template<class TMoving , class TFixed >

VectorType itk::fem::ImageMetricLoad< TMoving, TFixed >::MetricFiniteDiff	(	VectorType	PositionInElement,
		VectorType	SolutionAtPosition
	)

template<class TMoving , class TFixed >

static Pointer itk::fem::ImageMetricLoad< TMoving, TFixed >::New ( )

static

Method for creation through the object factory.

template<class TMoving , class TFixed >

static Baseclass* itk::fem::ImageMetricLoad< TMoving, TFixed >::NewImageMetricLoad ( void )

inlinestatic

Definition at line 313 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::ImageMetricLoad().

template<class TMoving , class TFixed >

void itk::fem::ImageMetricLoad< TMoving, TFixed >::PrintCurrentEnergy ( )

inline

Definition at line 330 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Energy.

template<class TMoving , class TFixed >

virtual void itk::fem::ImageMetricLoad< TMoving, TFixed >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const

protectedvirtual

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::fem::LoadElement.

template<class TMoving , class TFixed >

void itk::fem::ImageMetricLoad< TMoving, TFixed >::SetCurrentEnergy ( double e )

inline

Definition at line 338 of file itkFEMImageMetricLoad.h.

References itk::Math::e, and itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Energy.

template<class TMoving , class TFixed >

void itk::fem::ImageMetricLoad< TMoving, TFixed >::SetFixedImage ( FixedType * T )

inline

Define the target (fixed) image.

Definition at line 199 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_TarImage, and itk::fem::ImageMetricLoad< TMoving, TFixed >::m_TarSize.

template<class TMoving , class TFixed >

void itk::fem::ImageMetricLoad< TMoving, TFixed >::SetGamma ( Float s )

inline

Scaling of the similarity energy term

Definition at line 262 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Gamma.

template<class TMoving , class TFixed >

void itk::fem::ImageMetricLoad< TMoving, TFixed >::SetMetric ( MetricBaseTypePointer MP )

inline

Set/Get the Metric.

Definition at line 179 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Metric.

template<class TMoving , class TFixed >

void itk::fem::ImageMetricLoad< TMoving, TFixed >::SetMetricFixedImage ( FixedType * T )

inline

Definition at line 206 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Metric, and itk::fem::ImageMetricLoad< TMoving, TFixed >::m_TarSize.

template<class TMoving , class TFixed >

void itk::fem::ImageMetricLoad< TMoving, TFixed >::SetMetricGradientImage ( GradientImageType * g )

inline

Set/Get the metric gradient image

Definition at line 320 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_MetricGradientImage.

template<class TMoving , class TFixed >

void itk::fem::ImageMetricLoad< TMoving, TFixed >::SetMetricMovingImage ( MovingType * R )

inline

Definition at line 192 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Metric, and itk::fem::ImageMetricLoad< TMoving, TFixed >::m_RefSize.

template<class TMoving , class TFixed >

void itk::fem::ImageMetricLoad< TMoving, TFixed >::SetMetricRadius ( MovingRadiusType T )

inline

Define the metric region size.

Definition at line 222 of file itkFEMImageMetricLoad.h.

template<class TMoving , class TFixed >

void itk::fem::ImageMetricLoad< TMoving, TFixed >::SetMovingImage ( MovingType * R )

inline

Define the reference (moving) image.

Definition at line 185 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_RefImage, and itk::fem::ImageMetricLoad< TMoving, TFixed >::m_RefSize.

template<class TMoving , class TFixed >

void itk::fem::ImageMetricLoad< TMoving, TFixed >::SetNumberOfIntegrationPoints ( unsigned int i )

inline

Set/Get methods for the number of integration points to use in each 1-dimensional line integral when evaluating the load. This value is passed to the load implementation.

Definition at line 237 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_NumberOfIntegrationPoints.

template<class TMoving , class TFixed >

void itk::fem::ImageMetricLoad< TMoving, TFixed >::SetSign ( Float s )

inline

Set the direction of the gradient (uphill or downhill). E.g. the mean squares metric should be minimized while NCC and PR should be maximized.

Definition at line 250 of file itkFEMImageMetricLoad.h.

References itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Sign.

template<class TMoving , class TFixed >

void itk::fem::ImageMetricLoad< TMoving, TFixed >::SetSolution ( Solution::ConstPointer ptr )

inlinevirtual

Set the pointer to the solution vector.