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

#include <itkFastSymmetricForcesDemonsRegistrationFunction.h>

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

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

List of all members.

Classes
struct	GlobalDataStruct
Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef double	CoordRepType
typedef CovariantVector < double, itkGetStaticConstMacro(ImageDimension) >	CovariantVectorType
typedef LinearInterpolateImageFunction < MovingImageType, CoordRepType >	DefaultInterpolatorType
typedef Superclass::DisplacementFieldType	DisplacementFieldType
typedef Superclass::DisplacementFieldTypePointer	DisplacementFieldTypePointer
typedef Superclass::FixedImagePointer	FixedImagePointer
typedef Superclass::FixedImageType	FixedImageType
typedef Superclass::FloatOffsetType	FloatOffsetType
typedef GradientCalculatorType::Pointer	GradientCalculatorPointer
typedef CentralDifferenceImageFunction < FixedImageType >	GradientCalculatorType
typedef FixedImageType::IndexType	IndexType
typedef InterpolatorType::Pointer	InterpolatorPointer
typedef InterpolateImageFunction < MovingImageType, CoordRepType >	InterpolatorType
typedef MovingGradientCalculatorType::Pointer	MovingGradientCalculatorPointer
typedef CentralDifferenceImageFunction < MovingImageType >	MovingGradientCalculatorType
typedef Superclass::MovingImagePointer	MovingImagePointer
typedef Superclass::MovingImageType	MovingImageType
typedef Superclass::NeighborhoodType	NeighborhoodType
typedef Superclass::PixelType	PixelType
typedef SmartPointer< Self >	Pointer
typedef InterpolatorType::PointType	PointType
typedef Superclass::RadiusType	RadiusType
typedef FastSymmetricForcesDemonsRegistrationFunction	Self
typedef FixedImageType::SizeType	SizeType
typedef FixedImageType::SpacingType	SpacingType
typedef PDEDeformableRegistrationFunction < TFixedImage, TMovingImage, TDisplacementField >	Superclass
typedef Superclass::TimeStepType	TimeStepType
typedef WarperType::Pointer	WarperPointer
typedef WarpImageFilter < MovingImageType, MovingImageType, DisplacementFieldType >	WarperType
Public Member Functions
virtual TimeStepType	ComputeGlobalTimeStep (void *) const
virtual PixelType	ComputeUpdate (const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &offset=FloatOffsetType(0.0))
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual void *	GetGlobalDataPointer () const
virtual double	GetIntensityDifferenceThreshold () const
virtual double	GetMetric () const
InterpolatorType *	GetMovingImageInterpolator (void)
virtual const char *	GetNameOfClass () const
virtual const double &	GetRMSChange () const
virtual void	InitializeIteration ()
virtual void	ReleaseGlobalDataPointer (void *GlobalData) const
virtual void	SetIntensityDifferenceThreshold (double)
void	SetMovingImageInterpolator (InterpolatorType *ptr)
Static Public Member Functions
static Pointer	New ()
Static Public Attributes
static const unsigned int	ImageDimension = Superclass::ImageDimension
Protected Types
typedef ConstNeighborhoodIterator < FixedImageType >	FixedImageNeighborhoodIteratorType
Protected Member Functions
	FastSymmetricForcesDemonsRegistrationFunction ()
void	PrintSelf (std::ostream &os, Indent indent) const
	~FastSymmetricForcesDemonsRegistrationFunction ()
Private Member Functions
	FastSymmetricForcesDemonsRegistrationFunction (const Self &)
void	operator= (const Self &)
Private Attributes
double	m_DenominatorThreshold
GradientCalculatorPointer	m_FixedImageGradientCalculator
double	m_IntensityDifferenceThreshold
double	m_Metric
SimpleFastMutexLock	m_MetricCalculationLock
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

---

Detailed Description

template<class TFixedImage, class TMovingImage, class 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

Definition at line 46 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

---

Member Typedef Documentation

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

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

Definition at line 58 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::CoordRepType

Interpolator type.

Definition at line 99 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef CovariantVector< double, itkGetStaticConstMacro(ImageDimension) > itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::CovariantVectorType

Covariant vector type.

Definition at line 110 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

Definition at line 103 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::DisplacementFieldType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldType

Deformation field type.

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

Definition at line 79 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::DisplacementFieldTypePointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldTypePointer

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

Definition at line 81 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef ConstNeighborhoodIterator< FixedImageType > itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FixedImageNeighborhoodIteratorType [protected]

FixedImage image neighborhood iterator type.

Definition at line 189 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::FixedImagePointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FixedImagePointer

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

Definition at line 73 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::FixedImageType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FixedImageType

FixedImage image type.

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

Definition at line 72 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::FloatOffsetType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FloatOffsetType

A floating point offset from an image grid location. Used for interpolation among grid values in a neighborhood.

Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.

Definition at line 95 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef GradientCalculatorType::Pointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GradientCalculatorPointer

Definition at line 114 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

Gradient calculator types.

Definition at line 113 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef FixedImageType::IndexType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::IndexType

Definition at line 74 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef InterpolatorType::Pointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::InterpolatorPointer

Definition at line 101 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

Definition at line 100 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef MovingGradientCalculatorType::Pointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingGradientCalculatorPointer

Definition at line 117 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

Definition at line 116 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::MovingImagePointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImagePointer

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

Definition at line 69 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::MovingImageType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImageType

MovingImage image type.

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

Definition at line 65 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::NeighborhoodType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::NeighborhoodType

The type of data structure that is passed to this function object to evaluate at a pixel that does not lie on a data set boundary.

Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.

Definition at line 94 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::PixelType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::PixelType

Inherit some enums from the superclass.

Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.

Definition at line 92 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

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

Definition at line 57 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef InterpolatorType::PointType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::PointType

Definition at line 102 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::RadiusType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::RadiusType

Neighborhood radius type

Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.

Definition at line 93 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef FastSymmetricForcesDemonsRegistrationFunction itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Self

Standard class typedefs.

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

Definition at line 53 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef FixedImageType::SizeType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SizeType

Definition at line 75 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef FixedImageType::SpacingType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SpacingType

Definition at line 76 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField > itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Superclass

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

Definition at line 56 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::TimeStepType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::TimeStepType

Define the TimeStepType to always be double.

Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.

Definition at line 96 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef WarperType::Pointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::WarperPointer

Definition at line 107 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

Warper type

Definition at line 106 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

---

Constructor & Destructor Documentation

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

(

)

[protected]

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

(

)

[inline, protected]

Definition at line 185 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

(

const Self &

)

[private]

---

Member Function Documentation

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual TimeStepType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ComputeGlobalTimeStep

(

void *

)

const [inline, virtual]

This class uses a constant timestep of 1.

Implements itk::FiniteDifferenceFunction< TDisplacementField >.

Definition at line 132 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

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

Implements itk::FiniteDifferenceFunction< TDisplacementField >.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual::itk::LightObject::Pointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::CreateAnother

(

void

)

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.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual void* itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetGlobalDataPointer

(

)

const [inline, virtual]

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 139 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

References itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GlobalDataStruct::m_NumberOfPixelsProcessed, itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GlobalDataStruct::m_SumOfSquaredChange, and itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GlobalDataStruct::m_SumOfSquaredDifference.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

(

)

const [virtual]

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

(

)

const [inline, virtual]

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 164 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

(

void

)

[inline]

Get the moving image interpolator.

Definition at line 126 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

(

)

const [virtual]

Run-time type information (and related methods).

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

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

(

)

const [inline, virtual]

Get the rms change in deformation field.

Definition at line 170 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual void itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::InitializeIteration

(

)

[virtual]

Set the object's state before each iteration.

Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

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

(

)

[static]

Method for creation through the object factory.

Reimplemented from itk::LightObject.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

void itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::operator=

(

const Self &

)

[private]

Mutex lock to protect modification to the reference count

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

template<class TFixedImage , class TMovingImage , class TDisplacementField >

void itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const [protected, virtual]

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 >.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual void itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ReleaseGlobalDataPointer

(

void *

GlobalData

)

const [virtual]

Release memory for global data structure.

Implements itk::FiniteDifferenceFunction< TDisplacementField >.

template<class TFixedImage , class TMovingImage , class 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.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

void itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetMovingImageInterpolator

(

InterpolatorType *

ptr

)

[inline]

Set the moving image interpolator.

Definition at line 120 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

---

Member Data Documentation

template<class TFixedImage , class TMovingImage , class TDisplacementField >

const unsigned int itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ImageDimension = Superclass::ImageDimension [static]

Inherit some enums from the superclass.

Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.

Definition at line 89 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_DenominatorThreshold [private]

Threshold below which the denominator term is considered zero.

Definition at line 225 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

GradientCalculatorPointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_FixedImageGradientCalculator [private]

Function to compute derivatives of the fixed image.

Definition at line 210 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_IntensityDifferenceThreshold [private]

Threshold below which two intensity value are assumed to match.

Definition at line 228 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_Metric [mutable, private]

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 233 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

SimpleFastMutexLock itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MetricCalculationLock [mutable, private]

Mutex lock to protect modification to metric.

Definition at line 240 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

InterpolatorPointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MovingImageInterpolator [private]

Function to interpolate the moving image.

Definition at line 216 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

WarperPointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MovingImageWarper [private]

Filter to warp moving image for fast gradient computation.

Definition at line 219 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_Normalizer [private]

Cache fixed image information.

Definition at line 207 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

SizeValueType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_NumberOfPixelsProcessed [mutable, private]

Definition at line 235 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_RMSChange [mutable, private]

Definition at line 236 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_SumOfSquaredChange [mutable, private]

Definition at line 237 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_SumOfSquaredDifference [mutable, private]

Definition at line 234 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

TimeStepType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_TimeStep [private]

The global timestep.

Definition at line 222 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

MovingGradientCalculatorPointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_WarpedMovingImageGradientCalculator [private]

Function to compute derivatives of the fixed image.

Definition at line 213 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

---

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

• itkFastSymmetricForcesDemonsRegistrationFunction.h