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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 >:

Classes

struct  GlobalDataStruct
 

Public Types

typedef SmartPointer< const SelfConstPointer
 
typedef double CoordRepType
 
typedef CovariantVector
< double,
itkGetStaticConstMacro(ImageDimension) > 
CovariantVectorType
 
typedef
ZeroFluxNeumannBoundaryCondition
< ImageType
DefaultBoundaryConditionType
 
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 TDisplacementField ImageType
 
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 Vector< PixelRealType,
itkGetStaticConstMacro(ImageDimension) > 
NeighborhoodScalesType
 
typedef
Superclass::NeighborhoodType 
NeighborhoodType
 
typedef double PixelRealType
 
typedef Superclass::PixelType PixelType
 
typedef SmartPointer< SelfPointer
 
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
 
const NeighborhoodScalesType ComputeNeighborhoodScales () const
 
virtual PixelType ComputeUpdate (const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &offset=FloatOffsetType(0.0))
 
virtual ::itk::LightObject::Pointer CreateAnother (void) const
 
virtual void Delete ()
 
DisplacementFieldTypeGetDisplacementField (void)
 
double GetEnergy () const
 
const FixedImageTypeGetFixedImage (void) const
 
virtual void * GetGlobalDataPointer () const
 
double GetGradientStep () const
 
virtual double GetIntensityDifferenceThreshold () const
 
virtual double GetMetric () const
 
const MovingImageTypeGetMovingImage (void) const
 
InterpolatorTypeGetMovingImageInterpolator (void)
 
virtual const char * GetNameOfClass () const
 
bool GetNormalizeGradient () const
 
const RadiusTypeGetRadius () const
 
virtual int GetReferenceCount () const
 
virtual const double & GetRMSChange () const
 
void GetScaleCoefficients (PixelRealType vals[ImageDimension]) const
 
virtual void InitializeIteration ()
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 
virtual void Register () const
 
virtual void ReleaseGlobalDataPointer (void *GlobalData) const
 
void SetDisplacementField (DisplacementFieldTypePointer ptr)
 
void SetEnergy (double e)
 
void SetFixedImage (const FixedImageType *ptr)
 
void SetGradientStep (double e)
 
virtual void SetIntensityDifferenceThreshold (double)
 
void SetMovingImage (const MovingImageType *ptr)
 
void SetMovingImageInterpolator (InterpolatorType *ptr)
 
void SetNormalizeGradient (bool e)
 
void SetRadius (const RadiusType &r)
 
virtual void SetReferenceCount (int)
 
void SetScaleCoefficients (PixelRealType vals[ImageDimension])
 
virtual void UnRegister () const
 

Static Public Member Functions

static void BreakOnError ()
 
static Pointer New ()
 

Static Public Attributes

static const unsigned int ImageDimension = Superclass::ImageDimension
 

Protected Types

typedef
ConstNeighborhoodIterator
< FixedImageType
FixedImageNeighborhoodIteratorType
 
typedef int InternalReferenceCountType
 

Protected Member Functions

 FastSymmetricForcesDemonsRegistrationFunction ()
 
 ~FastSymmetricForcesDemonsRegistrationFunction ()
 
virtual LightObject::Pointer InternalClone () const
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
void PrintSelf (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 

Protected Attributes

DisplacementFieldTypePointer m_DisplacementField
 
double m_Energy
 
FixedImagePointer m_FixedImage
 
double m_GradientStep
 
MovingImagePointer m_MovingImage
 
bool m_NormalizeGradient
 
RadiusType m_Radius
 
InternalReferenceCountType m_ReferenceCount
 
SimpleFastMutexLock m_ReferenceCountLock
 
PixelRealType m_ScaleCoefficients [ImageDimension]
 

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<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

Definition at line 46 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

Member Typedef Documentation

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef SmartPointer< const Self > itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ConstPointer
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::CoordRepType

Interpolator type.

Definition at line 98 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

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

Covariant vector type.

Definition at line 109 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

The default boundary condition for finite difference functions that is used unless overridden in the Evaluate() method.

Definition at line 92 of file itkFiniteDifferenceFunction.h.

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef LinearInterpolateImageFunction< MovingImageType, CoordRepType > itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DefaultInterpolatorType
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef Superclass::DisplacementFieldType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldType

Deformation field type.

Definition at line 78 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef Superclass::DisplacementFieldTypePointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldTypePointer
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef ConstNeighborhoodIterator< FixedImageType > itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FixedImageNeighborhoodIteratorType
protected

FixedImage image neighborhood iterator type.

Definition at line 188 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

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

FixedImage image type.

Definition at line 71 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef Superclass::FloatOffsetType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FloatOffsetType
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef GradientCalculatorType::Pointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GradientCalculatorPointer
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef CentralDifferenceImageFunction< FixedImageType > itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GradientCalculatorType

Gradient calculator types.

Definition at line 112 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

typedef TDisplacementField itk::FiniteDifferenceFunction< TDisplacementField >::ImageType
inherited

Extract some parameters from the image type

Definition at line 76 of file itkFiniteDifferenceFunction.h.

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef FixedImageType::IndexType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::IndexType
typedef int itk::LightObject::InternalReferenceCountType
protectedinherited

Define the type of the reference count according to the target. This allows the use of atomic operations

Definition at line 152 of file itkLightObject.h.

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef InterpolatorType::Pointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::InterpolatorPointer
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef InterpolateImageFunction< MovingImageType, CoordRepType > itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::InterpolatorType
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef MovingGradientCalculatorType::Pointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingGradientCalculatorPointer
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef CentralDifferenceImageFunction< MovingImageType > itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingGradientCalculatorType
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef Superclass::MovingImagePointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImagePointer
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef Superclass::MovingImageType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImageType

MovingImage image type.

Definition at line 64 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

typedef Vector< PixelRealType, itkGetStaticConstMacro(ImageDimension) > itk::FiniteDifferenceFunction< TDisplacementField >::NeighborhoodScalesType
inherited

The type of data structure that holds the scales with which the neighborhood is weighted to properly account for spacing and neighborhood radius.

Definition at line 103 of file itkFiniteDifferenceFunction.h.

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef Superclass::NeighborhoodType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::NeighborhoodType
typedef double itk::FiniteDifferenceFunction< TDisplacementField >::PixelRealType
inherited

Definition at line 81 of file itkFiniteDifferenceFunction.h.

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

Inherit some enums from the superclass.

Definition at line 91 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef SmartPointer< Self > itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Pointer
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef InterpolatorType::PointType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::PointType
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef Superclass::RadiusType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::RadiusType
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef FastSymmetricForcesDemonsRegistrationFunction itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Self

Standard class typedefs.

Definition at line 52 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef FixedImageType::SizeType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SizeType
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef FixedImageType::SpacingType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SpacingType
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField > itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Superclass
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef Superclass::TimeStepType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::TimeStepType
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef WarperType::Pointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::WarperPointer
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
typedef WarpImageFilter< MovingImageType, MovingImageType, DisplacementFieldType > itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::WarperType

Warper type

Definition at line 105 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

Constructor & Destructor Documentation

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FastSymmetricForcesDemonsRegistrationFunction ( )
protected
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::~FastSymmetricForcesDemonsRegistrationFunction ( )
inlineprotected
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FastSymmetricForcesDemonsRegistrationFunction ( const Self )
private

Member Function Documentation

void itk::LightObject::BreakOnError ( )
staticinherited

This method is called when itkExceptionMacro executes. It allows the debugger to break on error.

Definition at line 150 of file itkLightObject.cxx.

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
virtual TimeStepType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ComputeGlobalTimeStep ( void *  ) const
inlinevirtual
const NeighborhoodScalesType itk::FiniteDifferenceFunction< TDisplacementField >::ComputeNeighborhoodScales ( ) const
inherited

Compute the scales that weight the neighborhood during difference operations to properly account for spacing and neighborhood radius

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::PixelType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ComputeUpdate ( const NeighborhoodType it,
void *  gd,
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

Compute update at a non boundary neighbourhood

Compute Update. In the original equation the denominator is defined as

    (g-f)^2 + (moving_grad+fixed_grad)_mag^2

However there is a mismatch in units between the two terms. The units for the second term is intensity^2/mm^2 while the units for the first term is intensity^2. This mismatch is particularly problematic when the fixed image does not have unit spacing. In this implemenation, we normalize the first term by a factor K, such that denominator = (g-f)^2/K + grad_mag^2 where K = mean square spacing to compensate for the mismatch in units.

Implements itk::FiniteDifferenceFunction< TDisplacementField >.

Definition at line 172 of file itkFastSymmetricForcesDemonsRegistrationFunction.hxx.

References itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetCenterPixel(), itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >::GetIndex(), 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<typename TFixedImage, typename TMovingImage, typename 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.

void itk::LightObject::Delete ( )
virtualinherited

Delete an itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C delete method will not work with reference counting.

Delete a itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C++ delete method will not work with reference counting.

Definition at line 91 of file itkLightObject.cxx.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
DisplacementFieldType* itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetDisplacementField ( void  )
inlineinherited

Get the deformation field. This function should have been declared const. It is not for backward compatibility reasons.

Definition at line 94 of file itkPDEDeformableRegistrationFunction.h.

References itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_DisplacementField.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
double itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetEnergy ( ) const
inlineinherited
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
const FixedImageType* itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetFixedImage ( void  ) const
inlineinherited
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
virtual void* itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetGlobalDataPointer ( ) const
inlinevirtual
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
double itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetGradientStep ( ) const
inlineinherited
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetIntensityDifferenceThreshold ( ) const
virtual
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 the overlapping region between the two images.

Definition at line 163 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

References itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_Metric.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
const MovingImageType* itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetMovingImage ( void  ) const
inlineinherited
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
InterpolatorType* itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetMovingImageInterpolator ( void  )
inline
template<typename TFixedImage, typename TMovingImage, typename 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<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
bool itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetNormalizeGradient ( ) const
inlineinherited
const RadiusType& itk::FiniteDifferenceFunction< TDisplacementField >::GetRadius ( void  ) const
inherited

Returns the radius of the neighborhood this FiniteDifferenceFunction needs to perform its calculations.

virtual int itk::LightObject::GetReferenceCount ( ) const
inlinevirtualinherited

Gets the reference count on this object.

Definition at line 112 of file itkLightObject.h.

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
virtual const double& itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetRMSChange ( ) const
inlinevirtual
void itk::FiniteDifferenceFunction< TDisplacementField >::GetScaleCoefficients ( PixelRealType  vals[ImageDimension]) const
inherited

Returns the current scale coefficients.

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

Set the object's state before each iteration.

Set the function state values before each iteration

Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.

Definition at line 127 of file itkFastSymmetricForcesDemonsRegistrationFunction.hxx.

LightObject::Pointer itk::LightObject::InternalClone ( ) const
protectedvirtualinherited
itk::LightObject::itkCloneMacro ( Self  )
inherited
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
static Pointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::New ( )
static

Method for creation through the object factory.

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
void itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::operator= ( const Self )
private
void itk::LightObject::Print ( std::ostream &  os,
Indent  indent = 0 
) const
inherited

Cause the object to print itself out.

Avoid DLL boundary problems. This function will be common to all itk objects. It just calls the header/self/trailer virtual print methods, which can be overriden by subclasses (any itk object).

Definition at line 137 of file itkLightObject.cxx.

References itk::Indent::GetNextIndent().

Referenced by itk::operator<<(), and itk::VideoStream< TFrameType >::PrintSelf().

void itk::LightObject::PrintHeader ( std::ostream &  os,
Indent  indent 
) const
protectedvirtualinherited

Define a default print header for all objects.

Definition at line 315 of file itkLightObject.cxx.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
void itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
protectedvirtual
void itk::LightObject::PrintTrailer ( std::ostream &  os,
Indent  indent 
) const
protectedvirtualinherited

Define a default print trailer for all objects.

Definition at line 325 of file itkLightObject.cxx.

void itk::LightObject::Register ( ) const
virtualinherited

Increase the reference count (mark as used by another object).

Reimplemented in itk::Object, and itk::ExceptionObject::ReferenceCountedExceptionData.

Definition at line 158 of file itkLightObject.cxx.

Referenced by itk::ExceptionObject::ReferenceCountedExceptionData::Register().

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
void itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ReleaseGlobalDataPointer ( void *  gd) const
virtual
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
void itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetDisplacementField ( DisplacementFieldTypePointer  ptr)
inlineinherited
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
void itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetEnergy ( double  e)
inlineinherited
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
void itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetFixedImage ( const FixedImageType ptr)
inlineinherited
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
void itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetGradientStep ( double  e)
inlineinherited
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
void itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetIntensityDifferenceThreshold ( double  threshold)
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.

Definition at line 105 of file itkFastSymmetricForcesDemonsRegistrationFunction.hxx.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
void itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetMovingImage ( const MovingImageType ptr)
inlineinherited
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
void itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetMovingImageInterpolator ( InterpolatorType ptr)
inline
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
void itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetNormalizeGradient ( bool  e)
inlineinherited
void itk::FiniteDifferenceFunction< TDisplacementField >::SetRadius ( const RadiusType r)
inherited

Sets the radius of the neighborhood this FiniteDifferenceFunction needs to perform its calculations.

void itk::LightObject::SetReferenceCount ( int  ref)
virtualinherited

Sets the reference count on this object. This is a dangerous method, use it with care.

Sets the reference count (use with care)

Reimplemented in itk::Object.

Definition at line 240 of file itkLightObject.cxx.

void itk::FiniteDifferenceFunction< TDisplacementField >::SetScaleCoefficients ( PixelRealType  vals[ImageDimension])
inherited

Set the ScaleCoefficients for the difference operators. The defaults a 1.0. These can be set to take the image spacing into account.

void itk::LightObject::UnRegister ( ) const
virtualinherited

Decrease the reference count (release by another object).

Reimplemented in itk::Object, and itk::ExceptionObject::ReferenceCountedExceptionData.

Definition at line 189 of file itkLightObject.cxx.

Referenced by itk::LightObject::New(), and itk::ExceptionObject::ReferenceCountedExceptionData::UnRegister().

Member Data Documentation

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

Inherit some enums from the superclass.

Definition at line 88 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

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 224 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
DisplacementFieldTypePointer itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_DisplacementField
protectedinherited
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
double itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_Energy
mutableprotectedinherited
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
FixedImagePointer itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_FixedImage
protectedinherited
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 209 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
double itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_GradientStep
mutableprotectedinherited
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 227 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

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 232 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

Referenced by itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetMetric().

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
SimpleFastMutexLock itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MetricCalculationLock
mutableprivate

Mutex lock to protect modification to metric.

Definition at line 239 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
MovingImagePointer itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MovingImage
protectedinherited
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
InterpolatorPointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MovingImageInterpolator
private
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
WarperPointer itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MovingImageWarper
private
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
bool itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_NormalizeGradient
protectedinherited
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_Normalizer
private

Cache fixed image information.

Definition at line 206 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
SizeValueType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_NumberOfPixelsProcessed
mutableprivate
RadiusType itk::FiniteDifferenceFunction< TDisplacementField >::m_Radius
protectedinherited

Definition at line 191 of file itkFiniteDifferenceFunction.h.

InternalReferenceCountType itk::LightObject::m_ReferenceCount
mutableprotectedinherited

Number of uses of this object by other objects.

Definition at line 156 of file itkLightObject.h.

SimpleFastMutexLock itk::LightObject::m_ReferenceCountLock
mutableprotectedinherited

Mutex lock to protect modification to the reference count

Definition at line 159 of file itkLightObject.h.

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_RMSChange
mutableprivate
PixelRealType itk::FiniteDifferenceFunction< TDisplacementField >::m_ScaleCoefficients[ImageDimension]
protectedinherited

Definition at line 192 of file itkFiniteDifferenceFunction.h.

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_SumOfSquaredChange
mutableprivate
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
double itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_SumOfSquaredDifference
mutableprivate
template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
TimeStepType itk::FastSymmetricForcesDemonsRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_TimeStep
private
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 212 of file itkFastSymmetricForcesDemonsRegistrationFunction.h.


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

Generated at Sat Mar 8 2014 17:00:16 for Orfeo Toolbox with doxygen 1.8.3.1