itk::fem::ImageMetricLoad< TMoving, TFixed > Class Template Reference

#include <itkFEMImageMetricLoad.h>

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

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

Detailed Description

template<typename TMoving, typename 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) override
virtual ::itk::LightObject::Pointer	CreateAnother (void) const override
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)
virtual Solution::ConstPointer	GetSolution () override
Float	GetSolution (unsigned int i, unsigned int which=0)
	ImageMetricLoad ()
void	InitializeMetric ()
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)
virtual void	SetSolution (Solution::ConstPointer ptr) override
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 override
Element::ConstPointer	GetElement (int i)
ElementPointersVectorType &	GetElementArray ()
const ElementPointersVectorType &	GetElementArray () const
unsigned int	GetNumberOfElements ()
	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 noexcept

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 Member Functions inherited from itk::LightObject
static void	BreakOnError ()
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 override
Protected Member Functions inherited from itk::fem::LoadElement
void	AddNextElementInternal (const Element *e)
Protected Member Functions inherited from itk::fem::FEMLightObject
	FEMLightObject ()
	FEMLightObject (const FEMLightObject &o)
virtual	~FEMLightObject () 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_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 Attributes inherited from itk::fem::Load
Element::ConstPointer	m_Element
Protected Attributes inherited from itk::fem::FEMLightObject
int	m_GlobalNumber
Protected Attributes inherited from itk::LightObject
AtomicInt< int >	m_ReferenceCount

Member Typedef Documentation

template<typename TMoving , typename TFixed >

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

Definition at line 123 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 77 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 135 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 151 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 139 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 156 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 155 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 97 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 115 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 113 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 96 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 117 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 95 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 90 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Gradient filtering

Definition at line 171 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Gradient filtering

Definition at line 168 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Gradient filtering

Definition at line 167 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Gradient filtering

Definition at line 165 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 126 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 160 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 153 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 147 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Type of supported metrics.

Definition at line 142 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 143 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 93 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 109 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 107 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 94 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 111 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 92 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 145 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 149 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 152 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 122 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 76 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Gradient filtering

Definition at line 163 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 124 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 120 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 103 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Standard class typedefs.

Definition at line 74 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 75 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 125 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 121 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 104 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 137 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

Definition at line 127 of file itkFEMImageMetricLoad.h.

Constructor & Destructor Documentation

template<typename TMoving , typename TFixed >

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

(

)

Member Function Documentation

template<typename TMoving , typename TFixed >

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

overridevirtual

Apply the load to the specified element

Reimplemented from itk::fem::LoadElement.

template<typename TMoving , typename TFixed >

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

overridevirtual

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

Reimplemented from itk::LightObject.

template<typename TMoving , typename TFixed >

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

template<typename TMoving , typename TFixed >

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

template<typename TMoving , typename TFixed >

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

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

template<typename TMoving , typename TFixed >

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

inline

Definition at line 334 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

inline

Definition at line 216 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename 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<typename TMoving , typename TFixed >

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

inline

Set/Get the metric gradient image

Definition at line 324 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

inline

Get the metric region size.

Definition at line 228 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

inline

Definition at line 212 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename 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<typename TMoving , typename 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.

template<typename TMoving , typename TFixed >

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

template<typename TMoving , typename TFixed >

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

inlineoverridevirtual

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.

template<typename TMoving , typename TFixed >

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

inline

Definition at line 293 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

(

)

template<typename TMoving , typename TFixed >

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

template<typename TMoving , typename TFixed >

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

static

Method for creation through the object factory.

template<typename TMoving , typename TFixed >

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

inlinestatic

Definition at line 313 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

inline

Definition at line 330 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

overrideprotectedvirtual

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<typename TMoving , typename TFixed >

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

inline

Definition at line 338 of file itkFEMImageMetricLoad.h.

References itk::Math::e.

template<typename TMoving , typename TFixed >

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

inline

Define the target (fixed) image.

Definition at line 199 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename 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.

template<typename TMoving , typename TFixed >

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

inline

Set/Get the Metric.

Definition at line 179 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

inline

Definition at line 206 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename 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.

template<typename TMoving , typename TFixed >

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

inline

Definition at line 192 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename 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<typename TMoving , typename TFixed >

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

inline

Define the reference (moving) image.

Definition at line 185 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename 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.

template<typename TMoving , typename 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.

template<typename TMoving , typename TFixed >

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

inlineoverridevirtual

Set the pointer to the solution vector.

Parameters

ptr	Pointer to the object of Solution class.

Reimplemented from itk::fem::Load.

Definition at line 270 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

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

inline

Set the sigma in a gaussian measure.

Definition at line 256 of file itkFEMImageMetricLoad.h.

Member Data Documentation

template<typename TMoving , typename TFixed >

const unsigned int itk::fem::ImageMetricLoad< TMoving, TFixed >::ImageDimension = MovingType::ImageDimension

static

Dimensionality of input and output data is assumed to be the same.

Definition at line 101 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

double itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Energy

mutableprivate

Definition at line 369 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

Float itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Gamma

private

Definition at line 362 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

InterpolatorType::Pointer itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Interpolator

private

Definition at line 367 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

MetricBaseTypePointer itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Metric

private

Definition at line 365 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

GradientImageType* itk::fem::ImageMetricLoad< TMoving, TFixed >::m_MetricGradientImage

private

Definition at line 350 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

unsigned int itk::fem::ImageMetricLoad< TMoving, TFixed >::m_NumberOfIntegrationPoints

private

Definition at line 357 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

MovingPointer itk::fem::ImageMetricLoad< TMoving, TFixed >::m_RefImage

private

Definition at line 351 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

MovingType::SizeType itk::fem::ImageMetricLoad< TMoving, TFixed >::m_RefSize

private

used by the metric to set region size for fixed image

Definition at line 355 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

Float itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Sign

private

Definition at line 360 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

Solution::ConstPointer itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Solution

private

Definition at line 364 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

unsigned int itk::fem::ImageMetricLoad< TMoving, TFixed >::m_SolutionIndex

private

Definition at line 358 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

unsigned int itk::fem::ImageMetricLoad< TMoving, TFixed >::m_SolutionIndex2

private

Definition at line 359 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

FixedPointer itk::fem::ImageMetricLoad< TMoving, TFixed >::m_TarImage

private

Definition at line 352 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

FixedType::SizeType itk::fem::ImageMetricLoad< TMoving, TFixed >::m_TarSize

private

Definition at line 356 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

Float itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Temp

private

Definition at line 361 of file itkFEMImageMetricLoad.h.

template<typename TMoving , typename TFixed >

TransformBaseType::Pointer itk::fem::ImageMetricLoad< TMoving, TFixed >::m_Transform

private

Definition at line 366 of file itkFEMImageMetricLoad.h.

---

The documentation for this class was generated from the following file:

• itkFEMImageMetricLoad.h