ITK  4.6.0
Insight Segmentation and Registration Toolkit
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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 >:

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 54 of file itkLevelSetMotionRegistrationFunction.h.

Classes

struct  GlobalDataStruct
 

Public Types

typedef SmartPointer< const SelfConstPointer
 
typedef double CoordRepType
 
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 FixedImageType::IndexType IndexType
 
typedef InterpolatorType::Pointer InterpolatorPointer
 
typedef
InterpolateImageFunction
< MovingImageType,
CoordRepType
InterpolatorType
 
typedef
Superclass::MovingImagePointer 
MovingImagePointer
 
typedef
MovingImageSmoothingFilterType::Pointer 
MovingImageSmoothingFilterPointer
 
typedef
SmoothingRecursiveGaussianImageFilter
< MovingImageType
MovingImageSmoothingFilterType
 
typedef Superclass::MovingImageType MovingImageType
 
typedef
MovingImageType::SpacingType 
MovingSpacingType
 
typedef
Superclass::NeighborhoodType 
NeighborhoodType
 
typedef Superclass::PixelType PixelType
 
typedef SmartPointer< SelfPointer
 
typedef InterpolatorType::PointType PointType
 
typedef Superclass::RadiusType RadiusType
 
typedef
LevelSetMotionRegistrationFunction 
Self
 
typedef FixedImageType::SizeType SizeType
 
typedef FixedImageType::SpacingType SpacingType
 
typedef
PDEDeformableRegistrationFunction
< TFixedImage, TMovingImage,
TDisplacementField > 
Superclass
 
typedef Superclass::TimeStepType TimeStepType
 
typedef Vector< double,
itkGetStaticConstMacro(ImageDimension) > 
VectorType
 
typedef CovariantVector
< double,
itkGetStaticConstMacro(ImageDimension) > 
CovariantVectorType
 
- Public Types inherited from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >
typedef SmartPointer< const SelfConstPointer
 
typedef TDisplacementField DisplacementFieldType
 
typedef
DisplacementFieldType::Pointer 
DisplacementFieldTypePointer
 
typedef
FixedImageType::ConstPointer 
FixedImagePointer
 
typedef TFixedImage FixedImageType
 
typedef
MovingImageType::ConstPointer 
MovingImagePointer
 
typedef TMovingImage MovingImageType
 
typedef SmartPointer< SelfPointer
 
typedef
PDEDeformableRegistrationFunction 
Self
 
typedef
FiniteDifferenceFunction
< TDisplacementField > 
Superclass
 
- Public Types inherited from itk::FiniteDifferenceFunction< TDisplacementField >
typedef SmartPointer< const SelfConstPointer
 
typedef
ZeroFluxNeumannBoundaryCondition
< ImageType
DefaultBoundaryConditionType
 
typedef Vector< float,
itkGetStaticConstMacro(ImageDimension) > 
FloatOffsetType
 
typedef TDisplacementField ImageType
 
typedef Vector< PixelRealType,
itkGetStaticConstMacro(ImageDimension) > 
NeighborhoodScalesType
 
typedef
ConstNeighborhoodIterator
< TDisplacementField,
DefaultBoundaryConditionType
NeighborhoodType
 
typedef double PixelRealType
 
typedef ImageType::PixelType PixelType
 
typedef SmartPointer< SelfPointer
 
typedef
ConstNeighborhoodIterator
< TDisplacementField >
::RadiusType 
RadiusType
 
typedef FiniteDifferenceFunction Self
 
typedef LightObject Superclass
 
typedef double TimeStepType
 
- Public Types inherited from itk::LightObject
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef LightObject Self
 

Public Member Functions

virtual TimeStepType ComputeGlobalTimeStep (void *GlobalData) const
 
virtual PixelType ComputeUpdate (const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &offset=FloatOffsetType(0.0))
 
virtual ::itk::LightObject::Pointer CreateAnother (void) const
 
virtual double GetAlpha () const
 
virtual void * GetGlobalDataPointer () const
 
virtual double GetGradientMagnitudeThreshold () const
 
virtual double GetGradientSmoothingStandardDeviations () const
 
virtual double GetIntensityDifferenceThreshold () const
 
virtual double GetMetric () const
 
InterpolatorTypeGetMovingImageInterpolator (void)
 
virtual const char * GetNameOfClass () const
 
virtual double GetRMSChange () const
 
bool GetUseImageSpacing () const
 
virtual void InitializeIteration ()
 
virtual void ReleaseGlobalDataPointer (void *GlobalData) const
 
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 >
DisplacementFieldTypeGetDisplacementField (void)
 
double GetEnergy () const
 
const FixedImageTypeGetFixedImage (void) const
 
double GetGradientStep () const
 
const MovingImageTypeGetMovingImage (void) const
 
bool GetNormalizeGradient () const
 
void SetDisplacementField (DisplacementFieldTypePointer ptr)
 
void SetEnergy (double e)
 
void SetFixedImage (const FixedImageType *ptr)
 
void SetGradientStep (double e)
 
void SetMovingImage (const MovingImageType *ptr)
 
void SetNormalizeGradient (bool e)
 
- Public Member Functions inherited from itk::FiniteDifferenceFunction< TDisplacementField >
const NeighborhoodScalesType ComputeNeighborhoodScales () const
 
const RadiusTypeGetRadius () const
 
void GetScaleCoefficients (PixelRealType vals[ImageDimension]) const
 
void SetRadius (const RadiusType &r)
 
void SetScaleCoefficients (PixelRealType vals[ImageDimension])
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 
virtual void Register () const
 
virtual void SetReferenceCount (int)
 
virtual void UnRegister () const
 

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 const unsigned int ImageDimension = Superclass::ImageDimension
 
- Static Public Attributes inherited from itk::FiniteDifferenceFunction< TDisplacementField >
static const unsigned int ImageDimension
 

Protected Types

typedef
ConstNeighborhoodIterator
< FixedImageType
FixedImageNeighborhoodIteratorType
 
- Protected Types inherited from itk::LightObject
typedef int InternalReferenceCountType
 

Protected Member Functions

 LevelSetMotionRegistrationFunction ()
 
void PrintSelf (std::ostream &os, Indent indent) const
 
 ~LevelSetMotionRegistrationFunction ()
 
- Protected Member Functions inherited from itk::PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >
 PDEDeformableRegistrationFunction ()
 
 ~PDEDeformableRegistrationFunction ()
 
- Protected Member Functions inherited from itk::FiniteDifferenceFunction< TDisplacementField >
 FiniteDifferenceFunction ()
 
 ~FiniteDifferenceFunction ()
 
- 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 Member Functions

 LevelSetMotionRegistrationFunction (const Self &)
 
void operator= (const Self &)
 

Private Attributes

double m_Alpha
 
PointType m_FixedImageOrigin
 
SpacingType m_FixedImageSpacing
 
double m_GradientMagnitudeThreshold
 
double m_GradientSmoothingStandardDeviations
 
double m_IntensityDifferenceThreshold
 
double m_Metric
 
SimpleFastMutexLock 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
InternalReferenceCountType m_ReferenceCount
 
SimpleFastMutexLock m_ReferenceCountLock
 

Member Typedef Documentation

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef SmartPointer< const Self > itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ConstPointer

Definition at line 68 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::CoordRepType

Interpolator type.

Definition at line 106 of file itkLevelSetMotionRegistrationFunction.h.

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

Vector types.

Definition at line 116 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef LinearInterpolateImageFunction< MovingImageType, CoordRepType > itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DefaultInterpolatorType

Definition at line 111 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef Superclass::DisplacementFieldType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldType

Deformation field type.

Definition at line 90 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef Superclass::DisplacementFieldTypePointer itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldTypePointer

Definition at line 92 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef ConstNeighborhoodIterator< FixedImageType > itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FixedImageNeighborhoodIteratorType
protected

FixedImage image neighborhood iterator type.

Definition at line 217 of file itkLevelSetMotionRegistrationFunction.h.

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

Definition at line 84 of file itkLevelSetMotionRegistrationFunction.h.

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

FixedImage image type.

Definition at line 83 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef Superclass::FloatOffsetType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::FloatOffsetType

Definition at line 102 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef FixedImageType::IndexType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::IndexType

Definition at line 85 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef InterpolatorType::Pointer itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::InterpolatorPointer

Definition at line 108 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef InterpolateImageFunction< MovingImageType, CoordRepType > itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::InterpolatorType

Definition at line 107 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef Superclass::MovingImagePointer itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImagePointer

Definition at line 79 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef MovingImageSmoothingFilterType::Pointer itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImageSmoothingFilterPointer

Definition at line 123 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef SmoothingRecursiveGaussianImageFilter< MovingImageType > itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImageSmoothingFilterType

Moving image gradient calculator type.

Definition at line 121 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef Superclass::MovingImageType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingImageType

MovingImage image type.

Definition at line 75 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef MovingImageType::SpacingType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::MovingSpacingType

Definition at line 80 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef Superclass::NeighborhoodType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::NeighborhoodType

Definition at line 101 of file itkLevelSetMotionRegistrationFunction.h.

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

Inherit some enums from the superclass.

Definition at line 99 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef SmartPointer< Self > itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Pointer

Definition at line 67 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef InterpolatorType::PointType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::PointType

Definition at line 109 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef Superclass::RadiusType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::RadiusType

Definition at line 100 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef LevelSetMotionRegistrationFunction itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Self

Standard class typedefs.

Definition at line 62 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef FixedImageType::SizeType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SizeType

Definition at line 86 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef FixedImageType::SpacingType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SpacingType

Definition at line 87 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField > itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::Superclass

Definition at line 65 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef Superclass::TimeStepType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::TimeStepType

Definition at line 103 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
typedef Vector< double, itkGetStaticConstMacro(ImageDimension) > itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::VectorType

Vector types.

Definition at line 114 of file itkLevelSetMotionRegistrationFunction.h.

Constructor & Destructor Documentation

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::LevelSetMotionRegistrationFunction ( )
protected
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::~LevelSetMotionRegistrationFunction ( )
inlineprotected

Definition at line 212 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::LevelSetMotionRegistrationFunction ( const Self )
private

Member Function Documentation

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

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 >.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
virtual PixelType itk::LevelSetMotionRegistrationFunction< 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<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
virtual::itk::LightObject::Pointer itk::LevelSetMotionRegistrationFunction< 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<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
virtual double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetAlpha ( ) const
virtual
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
virtual void* itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetGlobalDataPointer ( ) const
inlinevirtual
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
virtual double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetGradientMagnitudeThreshold ( ) const
virtual
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
virtual double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetGradientSmoothingStandardDeviations ( ) const
virtual
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
virtual double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetIntensityDifferenceThreshold ( ) const
virtual
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 166 of file itkLevelSetMotionRegistrationFunction.h.

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

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
InterpolatorType* itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetMovingImageInterpolator ( void  )
inline
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 >.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
virtual double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetRMSChange ( ) const
inlinevirtual
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
bool itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::GetUseImageSpacing ( ) const
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
virtual void itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::InitializeIteration ( )
virtual

Set the object's state before each iteration.

Reimplemented from itk::FiniteDifferenceFunction< TDisplacementField >.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
static Pointer itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::New ( )
static

Method for creation through the object factory.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
void itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::operator= ( const Self )
private
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
void itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
protectedvirtual

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<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
virtual void itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::ReleaseGlobalDataPointer ( void *  GlobalData) const
virtual

Release memory for global data structure.

Implements itk::FiniteDifferenceFunction< TDisplacementField >.

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.

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.

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.

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.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
void itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::SetMovingImageInterpolator ( InterpolatorType ptr)
inline
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

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

Inherit some enums from the superclass.

Definition at line 96 of file itkLevelSetMotionRegistrationFunction.h.

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 245 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
PointType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_FixedImageOrigin
private

Definition at line 234 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
SpacingType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_FixedImageSpacing
private

Cache fixed image information.

Definition at line 233 of file itkLevelSetMotionRegistrationFunction.h.

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 248 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_GradientSmoothingStandardDeviations
private

Smoothing parameter for gradient calculation

Definition at line 254 of file itkLevelSetMotionRegistrationFunction.h.

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 251 of file itkLevelSetMotionRegistrationFunction.h.

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 259 of file itkLevelSetMotionRegistrationFunction.h.

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

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

Mutex lock to protect modification to metric.

Definition at line 266 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
InterpolatorPointer itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_MovingImageInterpolator
private
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 237 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
SizeValueType itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_NumberOfPixelsProcessed
mutableprivate

Definition at line 261 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_RMSChange
mutableprivate
template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
InterpolatorPointer itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_SmoothMovingImageInterpolator
private

Definition at line 241 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_SumOfSquaredChange
mutableprivate

Definition at line 263 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
double itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_SumOfSquaredDifference
mutableprivate

Definition at line 260 of file itkLevelSetMotionRegistrationFunction.h.

template<typename TFixedImage , typename TMovingImage , typename TDisplacementField >
bool itk::LevelSetMotionRegistrationFunction< TFixedImage, TMovingImage, TDisplacementField >::m_UseImageSpacing
private

Definition at line 268 of file itkLevelSetMotionRegistrationFunction.h.


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