itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField > Class Template Reference

#include <itkLevelSetMotionRegistrationFunction.h>

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

Collaboration diagram for itk::LevelSetMotionRegistrationFunction< 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	DisplacementFieldType = typename Superclass::DisplacementFieldType
using	DisplacementFieldTypePointer = typename Superclass::DisplacementFieldTypePointer
using	FixedImagePointer = typename Superclass::FixedImagePointer
using	FixedImageType = typename Superclass::FixedImageType
using	FloatOffsetType = typename Superclass::FloatOffsetType
using	IndexType = typename FixedImageType::IndexType
using	InterpolatorPointer = typename InterpolatorType::Pointer
using	InterpolatorType = InterpolateImageFunction< MovingImageType, CoordRepType >
using	MovingImagePointer = typename Superclass::MovingImagePointer
using	MovingImageSmoothingFilterPointer = typename MovingImageSmoothingFilterType::Pointer
using	MovingImageSmoothingFilterType = SmoothingRecursiveGaussianImageFilter< MovingImageType >
using	MovingImageType = typename Superclass::MovingImageType
using	MovingSpacingType = typename MovingImageType::SpacingType
using	NeighborhoodType = typename Superclass::NeighborhoodType
using	PixelType = typename Superclass::PixelType
using	Pointer = SmartPointer< Self >
using	PointType = typename InterpolatorType::PointType
using	RadiusType = typename Superclass::RadiusType
using	Self = LevelSetMotionRegistrationFunction
using	SizeType = typename FixedImageType::SizeType
using	SpacingType = typename FixedImageType::SpacingType
using	Superclass = PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >
using	TimeStepType = typename Superclass::TimeStepType
using	VectorType = Vector< double, Self::ImageDimension >
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 *GlobalData) const override
PixelType	ComputeUpdate (const NeighborhoodType &it, void *gd, const FloatOffsetType &offset=FloatOffsetType(0.0)) override
virtual ::itk::LightObject::Pointer	CreateAnother () const
virtual double	GetAlpha () const
void *	GetGlobalDataPointer () const override
virtual double	GetGradientMagnitudeThreshold () const
virtual double	GetGradientSmoothingStandardDeviations () const
virtual double	GetIntensityDifferenceThreshold () const
virtual double	GetMetric () const
InterpolatorType *	GetMovingImageInterpolator ()
virtual const char *	GetNameOfClass () const
virtual double	GetRMSChange () const
bool	GetUseImageSpacing () const
void	InitializeIteration () override
void	ReleaseGlobalDataPointer (void *gd) const override
virtual void	SetAlpha (double)
virtual void	SetGradientMagnitudeThreshold (double)
virtual void	SetGradientSmoothingStandardDeviations (double)
virtual void	SetIntensityDifferenceThreshold (double)
void	SetMovingImageInterpolator (InterpolatorType *ptr)
void	SetUseImageSpacing (bool)
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
virtual PixelType	ComputeUpdate (const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &offset=FloatOffsetType(0.0))=0
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 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
	LevelSetMotionRegistrationFunction ()
void	PrintSelf (std::ostream &os, Indent indent) const override
	~LevelSetMotionRegistrationFunction () 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_Alpha
PointType	m_FixedImageOrigin
SpacingType	m_FixedImageSpacing
double	m_GradientMagnitudeThreshold
double	m_GradientSmoothingStandardDeviations
double	m_IntensityDifferenceThreshold
double	m_Metric
std::mutex	m_MetricCalculationLock
InterpolatorPointer	m_MovingImageInterpolator
MovingImageSmoothingFilterPointer	m_MovingImageSmoothingFilter
SizeValueType	m_NumberOfPixelsProcessed
double	m_RMSChange
InterpolatorPointer	m_SmoothMovingImageInterpolator
double	m_SumOfSquaredChange
double	m_SumOfSquaredDifference
bool	m_UseImageSpacing

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

Detailed Description

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

This class encapsulate the PDE which drives the demons registration algorithm. It is used by LevelSetMotionRegistrationFilter to compute the output deformation field which will map a moving image onto a a fixed image.

Non-integer moving image values are obtained by using interpolation. The default interpolator is of type LinearInterpolateImageFunction. The user may set other interpolators via method SetMovingImageInterpolator. Note that the input interpolator must derive from baseclass InterpolateImageFunction.

This class is templated over the fixed image type, moving image type, and the deformation field type.

Warning

This filter assumes that the fixed image type, moving image type and deformation field type all have the same number of dimensions.

See also

LevelSetMotionRegistrationFilter

Definition at line 55 of file itkLevelSetMotionRegistrationFunction.h.

Member Typedef Documentation

ConstPointer

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

Definition at line 66 of file itkLevelSetMotionRegistrationFunction.h.

CoordRepType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

Interpolator type.

Definition at line 101 of file itkLevelSetMotionRegistrationFunction.h.

CovariantVectorType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

Definition at line 109 of file itkLevelSetMotionRegistrationFunction.h.

DefaultInterpolatorType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

Definition at line 105 of file itkLevelSetMotionRegistrationFunction.h.

DisplacementFieldType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldType = typename Superclass::DisplacementFieldType

Deformation field type.

Definition at line 87 of file itkLevelSetMotionRegistrationFunction.h.

DisplacementFieldTypePointer

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldTypePointer = typename Superclass::DisplacementFieldTypePointer

Definition at line 88 of file itkLevelSetMotionRegistrationFunction.h.

FixedImageNeighborhoodIteratorType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

protected

FixedImage image neighborhood iterator type.

Definition at line 231 of file itkLevelSetMotionRegistrationFunction.h.

FixedImagePointer

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FixedImagePointer = typename Superclass::FixedImagePointer

Definition at line 81 of file itkLevelSetMotionRegistrationFunction.h.

FixedImageType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FixedImageType = typename Superclass::FixedImageType

FixedImage image type.

Definition at line 80 of file itkLevelSetMotionRegistrationFunction.h.

FloatOffsetType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FloatOffsetType = typename Superclass::FloatOffsetType

Definition at line 97 of file itkLevelSetMotionRegistrationFunction.h.

IndexType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

Definition at line 82 of file itkLevelSetMotionRegistrationFunction.h.

InterpolatorPointer

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

Definition at line 103 of file itkLevelSetMotionRegistrationFunction.h.

InterpolatorType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

Definition at line 102 of file itkLevelSetMotionRegistrationFunction.h.

MovingImagePointer

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImagePointer = typename Superclass::MovingImagePointer

Definition at line 76 of file itkLevelSetMotionRegistrationFunction.h.

MovingImageSmoothingFilterPointer

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImageSmoothingFilterPointer = typename MovingImageSmoothingFilterType::Pointer

Definition at line 113 of file itkLevelSetMotionRegistrationFunction.h.

MovingImageSmoothingFilterType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImageSmoothingFilterType = SmoothingRecursiveGaussianImageFilter<MovingImageType>

Moving image gradient calculator type.

Definition at line 112 of file itkLevelSetMotionRegistrationFunction.h.

MovingImageType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImageType = typename Superclass::MovingImageType

MovingImage image type.

Definition at line 75 of file itkLevelSetMotionRegistrationFunction.h.

MovingSpacingType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingSpacingType = typename MovingImageType::SpacingType

Definition at line 77 of file itkLevelSetMotionRegistrationFunction.h.

NeighborhoodType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::NeighborhoodType = typename Superclass::NeighborhoodType

Definition at line 96 of file itkLevelSetMotionRegistrationFunction.h.

PixelType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::PixelType = typename Superclass::PixelType

Inherit some enums from the superclass.

Definition at line 94 of file itkLevelSetMotionRegistrationFunction.h.

Pointer

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

Definition at line 65 of file itkLevelSetMotionRegistrationFunction.h.

PointType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

Definition at line 104 of file itkLevelSetMotionRegistrationFunction.h.

RadiusType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::RadiusType = typename Superclass::RadiusType

Definition at line 95 of file itkLevelSetMotionRegistrationFunction.h.

Self

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

Standard class type aliases.

Definition at line 62 of file itkLevelSetMotionRegistrationFunction.h.

SizeType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

Definition at line 83 of file itkLevelSetMotionRegistrationFunction.h.

SpacingType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

Definition at line 84 of file itkLevelSetMotionRegistrationFunction.h.

Superclass

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

Definition at line 63 of file itkLevelSetMotionRegistrationFunction.h.

TimeStepType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::TimeStepType = typename Superclass::TimeStepType

Definition at line 98 of file itkLevelSetMotionRegistrationFunction.h.

VectorType

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

using itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::VectorType = Vector<double, Self::ImageDimension>

Vector types.

Definition at line 108 of file itkLevelSetMotionRegistrationFunction.h.

Constructor & Destructor Documentation

LevelSetMotionRegistrationFunction()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

protected

~LevelSetMotionRegistrationFunction()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

overrideprotecteddefault

Member Function Documentation

ComputeGlobalTimeStep()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

overridevirtual

Compute the time step that can taken for this iterations. In this context, the timestep is a function of the maximum gradients.

Implements itk::FiniteDifferenceFunction< TDisplacementField >.

ComputeUpdate()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

PixelType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ComputeUpdate ( const NeighborhoodType &  it, void *  gd, const FloatOffsetType &  offset = FloatOffsetType(0.0)  )

override

This method is called by a finite difference solver image filter at each pixel that does not lie on a data set boundary

CreateAnother()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

virtual::itk::LightObject::Pointer itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::CreateAnother ( ) const

virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::LightObject.

GetAlpha()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

virtual double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetAlpha ( ) const

virtual

GetGlobalDataPointer()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

void* itk::LevelSetMotionRegistrationFunction< 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 itkLevelSetMotionRegistrationFunction.h.

References itk::NumericTraits< T >::NonpositiveMin().

GetGradientMagnitudeThreshold()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

virtual double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetGradientMagnitudeThreshold ( ) const

virtual

GetGradientSmoothingStandardDeviations()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

virtual double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetGradientSmoothingStandardDeviations ( ) const

virtual

GetIntensityDifferenceThreshold()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

virtual

GetMetric()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

virtual double itk::LevelSetMotionRegistrationFunction< 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 the overlapping region between the two images.

Definition at line 165 of file itkLevelSetMotionRegistrationFunction.h.

GetMovingImageInterpolator()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

inline

Get the moving image interpolator.

Definition at line 124 of file itkLevelSetMotionRegistrationFunction.h.

GetNameOfClass()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

virtual

Run-time type information (and related methods).

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

GetRMSChange()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

inlinevirtual

Get the rms change in deformation field.

Definition at line 172 of file itkLevelSetMotionRegistrationFunction.h.

GetUseImageSpacing()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

bool itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetUseImageSpacing

(

)

const

InitializeIteration()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

void itk::LevelSetMotionRegistrationFunction< 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::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::New ( )

static

Method for creation through the object factory.

PrintSelf()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

void itk::LevelSetMotionRegistrationFunction< 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::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ReleaseGlobalDataPointer ( void *  gd ) const

overridevirtual

Release memory for global data structure.

Implements itk::FiniteDifferenceFunction< TDisplacementField >.

SetAlpha()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

virtual void itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetAlpha ( double  )

virtual

Set/Get the parameter alpha. Alpha is added to the calculated gradient magnitude prior to normalizing the gradient to protect against numerical instability as the gradient magnitude approaches zero. This should be set as a small fraction of the intensity dynamic range, for instance 0.04%. Default is the absolute (not percentage) value of 0.1.

SetGradientMagnitudeThreshold()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

virtual void itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetGradientMagnitudeThreshold ( double  )

virtual

Set/Get the threshold below which the gradient magnitude is considered the zero vector. Default is 1e-9.

SetGradientSmoothingStandardDeviations()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

virtual void itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetGradientSmoothingStandardDeviations ( double  )

virtual

Set/Get the standard deviation used for smoothing the moving image prior to calculating gradients.

SetIntensityDifferenceThreshold()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

inline

Set the moving image interpolator.

Definition at line 117 of file itkLevelSetMotionRegistrationFunction.h.

SetUseImageSpacing()

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

void itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetUseImageSpacing

(

bool

)

Use the image spacing information in calculations. Use this option if you want derivatives in physical space. Default is UseImageSpacing ON, due to a backward compatibility state.

Member Data Documentation

ImageDimension

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

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

staticconstexpr

Inherit some enums from the superclass.

Definition at line 91 of file itkLevelSetMotionRegistrationFunction.h.

m_Alpha

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_Alpha

private

Stabilization factor for normalizing gradients to protect against small gradient magnitudes

Definition at line 257 of file itkLevelSetMotionRegistrationFunction.h.

m_FixedImageOrigin

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

PointType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_FixedImageOrigin

private

Definition at line 246 of file itkLevelSetMotionRegistrationFunction.h.

m_FixedImageSpacing

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

SpacingType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_FixedImageSpacing

private

Cache fixed image information.

Definition at line 245 of file itkLevelSetMotionRegistrationFunction.h.

m_GradientMagnitudeThreshold

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_GradientMagnitudeThreshold

private

Threshold below which the gradient is considered zero.

Definition at line 260 of file itkLevelSetMotionRegistrationFunction.h.

m_GradientSmoothingStandardDeviations

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_GradientSmoothingStandardDeviations

private

Smoothing parameter for gradient calculation

Definition at line 266 of file itkLevelSetMotionRegistrationFunction.h.

m_IntensityDifferenceThreshold

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_IntensityDifferenceThreshold

private

Threshold below which two intensity value are assumed to match.

Definition at line 263 of file itkLevelSetMotionRegistrationFunction.h.

m_Metric

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

double itk::LevelSetMotionRegistrationFunction< 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 271 of file itkLevelSetMotionRegistrationFunction.h.

m_MetricCalculationLock

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

std::mutex itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MetricCalculationLock

mutableprivate

Mutex lock to protect modification to metric.

Definition at line 278 of file itkLevelSetMotionRegistrationFunction.h.

m_MovingImageInterpolator

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

InterpolatorPointer itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MovingImageInterpolator

private

Function to interpolate the moving image.

Definition at line 252 of file itkLevelSetMotionRegistrationFunction.h.

m_MovingImageSmoothingFilter

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

MovingImageSmoothingFilterPointer itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MovingImageSmoothingFilter

private

Function to compute derivatives of the moving image.

Definition at line 249 of file itkLevelSetMotionRegistrationFunction.h.

m_NumberOfPixelsProcessed

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

SizeValueType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_NumberOfPixelsProcessed

mutableprivate

Definition at line 273 of file itkLevelSetMotionRegistrationFunction.h.

m_RMSChange

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_RMSChange

mutableprivate

Definition at line 274 of file itkLevelSetMotionRegistrationFunction.h.

m_SmoothMovingImageInterpolator

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

InterpolatorPointer itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_SmoothMovingImageInterpolator

private

Definition at line 253 of file itkLevelSetMotionRegistrationFunction.h.

m_SumOfSquaredChange

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_SumOfSquaredChange

mutableprivate

Definition at line 275 of file itkLevelSetMotionRegistrationFunction.h.

m_SumOfSquaredDifference

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_SumOfSquaredDifference

mutableprivate

Definition at line 272 of file itkLevelSetMotionRegistrationFunction.h.

m_UseImageSpacing

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >

bool itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_UseImageSpacing

private

Definition at line 280 of file itkLevelSetMotionRegistrationFunction.h.

---

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

• itkLevelSetMotionRegistrationFunction.h