#include <itkFastSymmetricForcesDemonsRegistrationFunction.h>

Detailed Description

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
class itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >

This class provides a substantially faster implementation of the symmetric demons registration force. Speed is improved by keeping a deformed copy of the moving image for gradient evaluation.

See also: SymmetricForcesDemonsRegistrationFunction; SymmetricForcesDemonsRegistrationFilter; DemonsRegistrationFilter; DemonsRegistrationFunction

Author: Torsten Rohlfing, Neuroscience Program, SRI International

Examples: Examples/RegistrationITKv4/DeformableRegistration10.cxx, and Examples/RegistrationITKv4/DeformableRegistration9.cxx.

Definition at line 47 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

Inheritance diagram for itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >:

Collaboration diagram for itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >:

Classes
struct	GlobalDataStruct

Public Types
using	ConstPointer = SmartPointer< const Self >

using	CoordRepType = double

using	CovariantVectorType = CovariantVector< double, Self::ImageDimension >

using	DefaultInterpolatorType = LinearInterpolateImageFunction< MovingImageType, CoordRepType >

using	GradientCalculatorPointer = typename GradientCalculatorType::Pointer

using	GradientCalculatorType = CentralDifferenceImageFunction< FixedImageType >

using	IndexType = typename FixedImageType::IndexType

using	InterpolatorPointer = typename InterpolatorType::Pointer

using	InterpolatorType = InterpolateImageFunction< MovingImageType, CoordRepType >

using	MovingGradientCalculatorPointer = typename MovingGradientCalculatorType::Pointer

using	MovingGradientCalculatorType = CentralDifferenceImageFunction< MovingImageType >

using	Pointer = SmartPointer< Self >

using	PointType = typename InterpolatorType::PointType

using	Self = FastSymmetricForcesDemonsRegistrationFunction

using	SizeType = typename FixedImageType::SizeType

using	SpacingType = typename FixedImageType::SpacingType

using	Superclass = PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >

using	WarperPointer = typename WarperType::Pointer

using	WarperType = WarpImageFilter< MovingImageType, MovingImageType, DisplacementFieldType >

Public Types inherited from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >
using	ConstPointer = SmartPointer< const Self >

using	DisplacementFieldType = TDisplacementField

using	DisplacementFieldTypePointer = typename DisplacementFieldType::Pointer

using	FixedImagePointer = typename FixedImageType::ConstPointer

using	FixedImageType = TFixedImage

using	MovingImagePointer = typename MovingImageType::ConstPointer

using	MovingImageType = TMovingImage

using	Pointer = SmartPointer< Self >

using	Self = PDEDeformableRegistrationFunction

using	Superclass = FiniteDifferenceFunction< TDisplacementField >

Public Types inherited from itk::FiniteDifferenceFunction< TDisplacementField >
using	ConstPointer = SmartPointer< const Self >

using	DefaultBoundaryConditionType = ZeroFluxNeumannBoundaryCondition< ImageType >

using	FloatOffsetType = Vector< float, Self::ImageDimension >

using	ImageType = TDisplacementField

using	NeighborhoodScalesType = Vector< PixelRealType, Self::ImageDimension >

using	NeighborhoodType = ConstNeighborhoodIterator< TDisplacementField, DefaultBoundaryConditionType >

using	PixelRealType = double

using	PixelType = typename ImageType::PixelType

using	Pointer = SmartPointer< Self >

using	RadiusType = typename ConstNeighborhoodIterator< TDisplacementField >::RadiusType

using	Self = FiniteDifferenceFunction

using	Superclass = LightObject

using	TimeStepType = double

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

using	Pointer = SmartPointer< Self >

using	Self = LightObject

Public Member Functions
TimeStepType	ComputeGlobalTimeStep (void *) const override

PixelType	ComputeUpdate (const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &offset=FloatOffsetType(0.0)) override

void *	GetGlobalDataPointer () const override

virtual double	GetIntensityDifferenceThreshold () const

virtual double	GetMetric () const

InterpolatorType *	GetMovingImageInterpolator ()

const char *	GetNameOfClass () const override

virtual const double &	GetRMSChange () const

void	InitializeIteration () override

void	ReleaseGlobalDataPointer (void *GlobalData) const override

virtual void	SetIntensityDifferenceThreshold (double)


void	SetMovingImageInterpolator (InterpolatorType *ptr)

Public Member Functions inherited from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >
DisplacementFieldType *	GetDisplacementField ()

double	GetEnergy () const

const FixedImageType *	GetFixedImage () const

double	GetGradientStep () const

const MovingImageType *	GetMovingImage () const

bool	GetNormalizeGradient () const

void	SetDisplacementField (DisplacementFieldTypePointer ptr)

void	SetEnergy (double e)

void	SetFixedImage (const FixedImageType *ptr)

void	SetGradientStep (double e)

void	SetMovingImage (const MovingImageType *ptr)

void	SetNormalizeGradient (bool e)

Public Member Functions inherited from itk::FiniteDifferenceFunction< TDisplacementField >
const NeighborhoodScalesType	ComputeNeighborhoodScales () const

const char *	GetNameOfClass () const override

const RadiusType &	GetRadius () const

void	GetScaleCoefficients (PixelRealType vals[ImageDimension]) const

void	SetRadius (const RadiusType &r)

void	SetScaleCoefficients (const PixelRealType vals[ImageDimension])

Public Member Functions inherited from itk::LightObject
Pointer	Clone () const

virtual Pointer	CreateAnother () const

virtual void	Delete ()

virtual int	GetReferenceCount () const

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

static Pointer	New ()

Static Public Attributes
static constexpr unsigned int	ImageDimension = Superclass::ImageDimension

Static Public Attributes inherited from itk::FiniteDifferenceFunction< TDisplacementField >
static constexpr unsigned int	ImageDimension

Protected Types
using	FixedImageNeighborhoodIteratorType = ConstNeighborhoodIterator< FixedImageType >

Protected Member Functions
	FastSymmetricForcesDemonsRegistrationFunction ()

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

	~FastSymmetricForcesDemonsRegistrationFunction () override=default

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

	~PDEDeformableRegistrationFunction () override=default

Protected Member Functions inherited from itk::FiniteDifferenceFunction< TDisplacementField >
	FiniteDifferenceFunction ()

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

	~FiniteDifferenceFunction () override=default

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_DenominatorThreshold {}

GradientCalculatorPointer	m_FixedImageGradientCalculator {}

double	m_IntensityDifferenceThreshold {}

double	m_Metric {}

std::mutex	m_MetricCalculationMutex {}

InterpolatorPointer	m_MovingImageInterpolator {}

WarperPointer	m_MovingImageWarper {}

double	m_Normalizer {}

SizeValueType	m_NumberOfPixelsProcessed {}

double	m_RMSChange {}

double	m_SumOfSquaredChange {}

double	m_SumOfSquaredDifference {}

TimeStepType	m_TimeStep {}

MovingGradientCalculatorPointer	m_WarpedMovingImageGradientCalculator {}

Additional Inherited Members
Protected Attributes inherited from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >
DisplacementFieldTypePointer	m_DisplacementField {}

double	m_Energy {}

FixedImagePointer	m_FixedImage {}

double	m_GradientStep {}

MovingImagePointer	m_MovingImage {}

bool	m_NormalizeGradient {}

Protected Attributes inherited from itk::FiniteDifferenceFunction< TDisplacementField >
RadiusType	m_Radius

PixelRealType	m_ScaleCoefficients [ImageDimension]

Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount {}

Member Typedef Documentation

◆ ConstPointer

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ConstPointer = SmartPointer<const Self>

Definition at line 57 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ CoordRepType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::CoordRepType = double

Interpolator type.

Definition at line 91 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ CovariantVectorType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::CovariantVectorType = CovariantVector<double, Self::ImageDimension>

Covariant vector type.

Definition at line 102 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ DefaultInterpolatorType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DefaultInterpolatorType = LinearInterpolateImageFunction<MovingImageType, CoordRepType>

Definition at line 95 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ FixedImageNeighborhoodIteratorType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FixedImageNeighborhoodIteratorType = ConstNeighborhoodIterator<FixedImageType>

protected

FixedImage image neighborhood iterator type.

Definition at line 200 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ GradientCalculatorPointer

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GradientCalculatorPointer = typename GradientCalculatorType::Pointer

Definition at line 106 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ GradientCalculatorType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GradientCalculatorType = CentralDifferenceImageFunction<FixedImageType>

Gradient calculator types.

Definition at line 105 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ IndexType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::IndexType = typename FixedImageType::IndexType

Definition at line 72 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ InterpolatorPointer

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::InterpolatorPointer = typename InterpolatorType::Pointer

Definition at line 93 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ InterpolatorType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::InterpolatorType = InterpolateImageFunction<MovingImageType, CoordRepType>

Definition at line 92 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ MovingGradientCalculatorPointer

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingGradientCalculatorPointer = typename MovingGradientCalculatorType::Pointer

Definition at line 109 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ MovingGradientCalculatorType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingGradientCalculatorType = CentralDifferenceImageFunction<MovingImageType>

Definition at line 108 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ Pointer

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Pointer = SmartPointer<Self>

Definition at line 56 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ PointType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::PointType = typename InterpolatorType::PointType

Definition at line 94 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ Self

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Self = FastSymmetricForcesDemonsRegistrationFunction

Standard class type aliases.

Definition at line 54 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ SizeType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SizeType = typename FixedImageType::SizeType

Definition at line 73 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ SpacingType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SpacingType = typename FixedImageType::SpacingType

Definition at line 74 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ Superclass

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Superclass = PDEDeformableRegistrationFunction<TFixedImage, TMovingImage, TDisplacementField>

Definition at line 55 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ WarperPointer

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::WarperPointer = typename WarperType::Pointer

Definition at line 99 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ WarperType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::WarperType = WarpImageFilter<MovingImageType, MovingImageType, DisplacementFieldType>

Warper type

Definition at line 98 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

Constructor & Destructor Documentation

◆ FastSymmetricForcesDemonsRegistrationFunction()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FastSymmetricForcesDemonsRegistrationFunction ( )

protected

◆ ~FastSymmetricForcesDemonsRegistrationFunction()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::~FastSymmetricForcesDemonsRegistrationFunction ( )

overrideprotecteddefault

Member Function Documentation

◆ ComputeGlobalTimeStep()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

TimeStepType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ComputeGlobalTimeStep ( void * ) const

inlineoverridevirtual

This class uses a constant timestep of 1.

Implements itk::FiniteDifferenceFunction< TDisplacementField >.

Definition at line 129 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ ComputeUpdate()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

PixelType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ComputeUpdate	(	const NeighborhoodType &	neighborhood,
		void *	globalData,
		const FloatOffsetType &	offset = `FloatOffsetType(0.0)`
	)

overridevirtual

Compute update at a non boundary neighbourhood.

Called by a finite difference solver image filter at each pixel that does not lie on a data set boundary.

Implements itk::FiniteDifferenceFunction< TDisplacementField >.

◆ GetGlobalDataPointer()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

void* itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetGlobalDataPointer ( ) const

inlineoverridevirtual

Return a pointer to a global data structure that is passed to this object from the solver at each calculation.

Implements itk::FiniteDifferenceFunction< TDisplacementField >.

Definition at line 137 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ GetIntensityDifferenceThreshold()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

virtual double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetIntensityDifferenceThreshold ( ) const

virtual

◆ GetMetric()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

virtual double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetMetric ( ) const

inlinevirtual

Get the metric value. The metric value is the mean square difference in intensity between the fixed image and transforming moving image computed over the overlapping region between the two images.

Definition at line 171 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ GetMovingImageInterpolator()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

InterpolatorType* itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetMovingImageInterpolator ( )

inline

Get the moving image interpolator.

Definition at line 122 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ GetNameOfClass()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

const char* itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetNameOfClass ( ) const

overridevirtual

See also: LightObject::GetNameOfClass()

Reimplemented from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >.

◆ GetRMSChange()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

virtual const double& itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetRMSChange ( ) const

inlinevirtual

Get the rms change in deformation field.

Definition at line 178 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ InitializeIteration()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

void itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::InitializeIteration ( )

overridevirtual

Set the object's state before each iteration.

Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.

◆ New()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

static Pointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::New ( )

static

Method for creation through the object factory.

◆ PrintSelf()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

void itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::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::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >.

◆ ReleaseGlobalDataPointer()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

void itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ReleaseGlobalDataPointer ( void * GlobalData ) const

overridevirtual

Release memory for global data structure.

Updates the metric and releases the per-thread-global data.

Implements itk::FiniteDifferenceFunction< TDisplacementField >.

◆ SetIntensityDifferenceThreshold()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

virtual void itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetIntensityDifferenceThreshold ( double )

virtual

Set/Get the threshold below which the absolute difference of intensity yields a match. When the intensities match between a moving and fixed image pixel, the update vector (for that iteration) will be the zero vector. Default is 0.001.

◆ SetMovingImageInterpolator()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

void itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetMovingImageInterpolator ( InterpolatorType * ptr )

inline

Set the moving image interpolator.

Definition at line 113 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

Member Data Documentation

◆ ImageDimension

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

constexpr unsigned int itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ImageDimension = Superclass::ImageDimension

staticconstexpr

Inherit some enums from the superclass.

Definition at line 81 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ m_DenominatorThreshold

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_DenominatorThreshold {}

private

Threshold below which the denominator term is considered zero.

Definition at line 231 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ m_FixedImageGradientCalculator

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

GradientCalculatorPointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_FixedImageGradientCalculator {}

private

Function to compute derivatives of the fixed image.

Definition at line 216 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ m_IntensityDifferenceThreshold

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_IntensityDifferenceThreshold {}

private

Threshold below which two intensity value are assumed to match.

Definition at line 234 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ m_Metric

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_Metric {}

mutableprivate

The metric value is the mean square difference in intensity between the fixed image and transforming moving image computed over the the overlapping region between the two images.

Definition at line 239 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ m_MetricCalculationMutex

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

std::mutex itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MetricCalculationMutex {}

mutableprivate

Mutex lock to protect modification to metric.

Definition at line 246 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ m_MovingImageInterpolator

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

InterpolatorPointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MovingImageInterpolator {}

private

Function to interpolate the moving image.

Definition at line 222 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ m_MovingImageWarper

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

WarperPointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MovingImageWarper {}

private

Filter to warp moving image for fast gradient computation.

Definition at line 225 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ m_Normalizer

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_Normalizer {}

private

Cache fixed image information.

Definition at line 213 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ m_NumberOfPixelsProcessed

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

SizeValueType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_NumberOfPixelsProcessed {}

mutableprivate

Definition at line 241 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ m_RMSChange

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_RMSChange {}

mutableprivate

Definition at line 242 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ m_SumOfSquaredChange

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_SumOfSquaredChange {}

mutableprivate

Definition at line 243 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ m_SumOfSquaredDifference

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_SumOfSquaredDifference {}

mutableprivate

Definition at line 240 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ m_TimeStep

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

TimeStepType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_TimeStep {}

private

The global timestep.

Definition at line 228 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

◆ m_WarpedMovingImageGradientCalculator

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

MovingGradientCalculatorPointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_WarpedMovingImageGradientCalculator {}

private

Function to compute derivatives of the fixed image.

Definition at line 219 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

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

itkFastSymmetricForcesDemonsRegistrationFunction.h

Detailed Description

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField> class itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >

Classes

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Types

Protected Member Functions

Private Attributes

Additional Inherited Members

Member Typedef Documentation

◆ ConstPointer

◆ CoordRepType

◆ CovariantVectorType

◆ DefaultInterpolatorType

◆ FixedImageNeighborhoodIteratorType

◆ GradientCalculatorPointer

◆ GradientCalculatorType

◆ IndexType

◆ InterpolatorPointer

◆ InterpolatorType

◆ MovingGradientCalculatorPointer

◆ MovingGradientCalculatorType

◆ Pointer

◆ PointType

◆ Self

◆ SizeType

◆ SpacingType

◆ Superclass

◆ WarperPointer

◆ WarperType

Constructor & Destructor Documentation

◆ FastSymmetricForcesDemonsRegistrationFunction()

◆ ~FastSymmetricForcesDemonsRegistrationFunction()

Member Function Documentation

◆ ComputeGlobalTimeStep()

◆ ComputeUpdate()

◆ GetGlobalDataPointer()

◆ GetIntensityDifferenceThreshold()

◆ GetMetric()

◆ GetMovingImageInterpolator()

◆ GetNameOfClass()

◆ GetRMSChange()

◆ InitializeIteration()

◆ New()

◆ PrintSelf()

◆ ReleaseGlobalDataPointer()

◆ SetIntensityDifferenceThreshold()

◆ SetMovingImageInterpolator()

Member Data Documentation

◆ ImageDimension

◆ m_DenominatorThreshold

◆ m_FixedImageGradientCalculator

◆ m_IntensityDifferenceThreshold

◆ m_Metric

◆ m_MetricCalculationMutex

◆ m_MovingImageInterpolator

◆ m_MovingImageWarper

◆ m_Normalizer

◆ m_NumberOfPixelsProcessed

◆ m_RMSChange

◆ m_SumOfSquaredChange

◆ m_SumOfSquaredDifference

◆ m_TimeStep

◆ m_WarpedMovingImageGradientCalculator

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
class itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >