Main Page   Groups   Namespace List   Class Hierarchy   Alphabetical List   Compound List   File List   Namespace Members   Compound Members   File Members   Concepts

itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField > Class Template Reference
[Finite Difference Functions]

#include <itkDemonsRegistrationFunction.h>

Inheritance diagram for itk::DemonsRegistrationFunction:

Inheritance graph
[legend]
Collaboration diagram for itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >:

Collaboration graph
[legend]
List of all members.

Public Types

typedef DemonsRegistrationFunction Self
typedef PDEDeformableRegistrationFunction<
TFixedImage, TMovingImage,
TDeformationField > 
Superclass
typedef SmartPointer< SelfPointer
typedef SmartPointer< const
Self
ConstPointer
typedef Superclass::MovingImageType MovingImageType
typedef Superclass::MovingImagePointer MovingImagePointer
typedef Superclass::FixedImageType FixedImageType
typedef Superclass::FixedImagePointer FixedImagePointer
typedef FixedImageType::IndexType IndexType
typedef FixedImageType::SizeType SizeType
typedef Superclass::DeformationFieldType DeformationFieldType
typedef Superclass::DeformationFieldTypePointer DeformationFieldTypePointer
typedef Superclass::PixelType PixelType
typedef Superclass::RadiusType RadiusType
typedef Superclass::NeighborhoodType NeighborhoodType
typedef Superclass::BoundaryNeighborhoodType BoundaryNeighborhoodType
typedef Superclass::FloatOffsetType FloatOffsetType
typedef Superclass::TimeStepType TimeStepType
typedef double CoordRepType
typedef InterpolateImageFunction<
MovingImageType, CoordRepType
InterpolatorType
typedef InterpolatorType::Pointer InterpolatorPointer
typedef InterpolatorType::PointType PointType
typedef LinearInterpolateImageFunction<
MovingImageType, CoordRepType
DefaultInterpolatorType
typedef CovariantVector< double,
itkGetStaticConstMacro(ImageDimension) 
CovariantVectorType )
typedef CentralDifferenceImageFunction<
FixedImageType
GradientCalculatorType
typedef GradientCalculatorType::Pointer GradientCalculatorPointer

Public Methods

virtual const char * GetClassName () const
 itkStaticConstMacro (ImageDimension, unsigned int, Superclass::ImageDimension)
void SetMovingImageInterpolator (InterpolatorType *ptr)
InterpolatorTypeGetMovingImageInterpolator (void)
virtual TimeStepType ComputeGlobalTimeStep (void *GlobalData) const
virtual void ReleaseGlobalDataPointer (void *GlobalData) const
virtual void InitializeIteration ()
virtual PixelType ComputeUpdate (const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &offset=m_ZeroOffset) const
virtual PixelType ComputeUpdate (const BoundaryNeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &offset=m_ZeroOffset) const
virtual void * GetGlobalDataPointer () const

Static Public Methods

Pointer New ()

Protected Types

typedef ConstNeighborhoodIterator<
FixedImageType
FixedImageNeighborhoodIteratorType

Protected Methods

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

Detailed Description

template<class TFixedImage, class TMovingImage, class TDeformationField>
class itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >

This class encapsulate the PDE which drives the demons registration algorithm. It is used by DemonsRegistrationFilter 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:
DemonsRegistrationFilter

Definition at line 53 of file itkDemonsRegistrationFunction.h.


Member Typedef Documentation

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef Superclass::BoundaryNeighborhoodType itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::BoundaryNeighborhoodType
 

Reimplemented from itk::FiniteDifferenceFunction< TDeformationField >.

Definition at line 96 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef SmartPointer<const Self> itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::ConstPointer
 

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

Definition at line 64 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef double itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::CoordRepType
 

Interpolator type.

Definition at line 101 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef CovariantVector<double,itkGetStaticConstMacro(ImageDimension) itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::CovariantVectorType)
 

Covariant vector type.

Definition at line 109 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef LinearInterpolateImageFunction<MovingImageType,CoordRepType> itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::DefaultInterpolatorType
 

Definition at line 106 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef Superclass::DeformationFieldType itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::DeformationFieldType
 

Deformation field type.

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

Definition at line 84 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef Superclass::DeformationFieldTypePointer itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::DeformationFieldTypePointer
 

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

Definition at line 86 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef ConstNeighborhoodIterator<FixedImageType> itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::FixedImageNeighborhoodIteratorType [protected]
 

FixedImage image neighborhood iterator type.

Definition at line 161 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef Superclass::FixedImagePointer itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::FixedImagePointer
 

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

Definition at line 79 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef Superclass::FixedImageType itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::FixedImageType
 

FixedImage image type.

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

Definition at line 78 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef Superclass::FloatOffsetType itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::FloatOffsetType
 

Reimplemented from itk::FiniteDifferenceFunction< TDeformationField >.

Definition at line 97 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef GradientCalculatorType::Pointer itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::GradientCalculatorPointer
 

Definition at line 113 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef CentralDifferenceImageFunction<FixedImageType> itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::GradientCalculatorType
 

Gradient calculator type.

Definition at line 112 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef FixedImageType::IndexType itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::IndexType
 

Definition at line 80 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef InterpolatorType::Pointer itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::InterpolatorPointer
 

Definition at line 103 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef InterpolateImageFunction<MovingImageType,CoordRepType> itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::InterpolatorType
 

Definition at line 102 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef Superclass::MovingImagePointer itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::MovingImagePointer
 

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

Definition at line 75 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef Superclass::MovingImageType itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::MovingImageType
 

MovingImage image type.

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

Definition at line 74 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef Superclass::NeighborhoodType itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::NeighborhoodType
 

Reimplemented from itk::FiniteDifferenceFunction< TDeformationField >.

Definition at line 94 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef Superclass::PixelType itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::PixelType
 

Inherit some enums from the superclass.

Reimplemented from itk::FiniteDifferenceFunction< TDeformationField >.

Definition at line 92 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef SmartPointer<Self> itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::Pointer
 

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

Definition at line 63 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef InterpolatorType::PointType itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::PointType
 

Definition at line 104 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef Superclass::RadiusType itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::RadiusType
 

Reimplemented from itk::FiniteDifferenceFunction< TDeformationField >.

Definition at line 93 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef DemonsRegistrationFunction itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::Self
 

Standard class typedefs.

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

Definition at line 60 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef FixedImageType::SizeType itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::SizeType
 

Definition at line 81 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef PDEDeformableRegistrationFunction< TFixedImage, TMovingImage, TDeformationField > itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::Superclass
 

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

Definition at line 62 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
typedef Superclass::TimeStepType itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::TimeStepType
 

Reimplemented from itk::FiniteDifferenceFunction< TDeformationField >.

Definition at line 98 of file itkDemonsRegistrationFunction.h.


Constructor & Destructor Documentation

template<class TFixedImage, class TMovingImage, class TDeformationField>
itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::DemonsRegistrationFunction   [protected]
 

template<class TFixedImage, class TMovingImage, class TDeformationField>
itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::~DemonsRegistrationFunction   [inline, protected]
 

Definition at line 157 of file itkDemonsRegistrationFunction.h.


Member Function Documentation

template<class TFixedImage, class TMovingImage, class TDeformationField>
virtual TimeStepType itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::ComputeGlobalTimeStep void *    GlobalData const [inline, virtual]
 

This class uses a constant timestep of 1.

Implements itk::FiniteDifferenceFunction< TDeformationField >.

Definition at line 124 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
virtual PixelType itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::ComputeUpdate const BoundaryNeighborhoodType   neighborhood,
void *    globalData,
const FloatOffsetType   offset = m_ZeroOffset
const [virtual]
 

This method is called by a finite difference solver image filter at each pixel that lies on the data set boundary.

Implements itk::FiniteDifferenceFunction< TDeformationField >.

template<class TFixedImage, class TMovingImage, class TDeformationField>
virtual PixelType itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::ComputeUpdate const NeighborhoodType   neighborhood,
void *    globalData,
const FloatOffsetType   offset = m_ZeroOffset
const [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< TDeformationField >.

template<class TFixedImage, class TMovingImage, class TDeformationField>
virtual const char* itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::GetClassName   const [virtual]
 

Run-time type information (and related methods).

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

template<class TFixedImage, class TMovingImage, class TDeformationField>
virtual void* itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::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< TDeformationField >.

Definition at line 129 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
InterpolatorType* itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::GetMovingImageInterpolator void    [inline]
 

Get the moving image interpolator.

Definition at line 120 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
virtual void itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::InitializeIteration   [virtual]
 

Set the object's state before each iteration.

Reimplemented from itk::FiniteDifferenceFunction< TDeformationField >.

template<class TFixedImage, class TMovingImage, class TDeformationField>
itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::itkStaticConstMacro ImageDimension   ,
unsigned    int,
Superclass::ImageDimension   
 

Inherit some enums from the superclass.

template<class TFixedImage, class TMovingImage, class TDeformationField>
Pointer itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::New   [static]
 

Method for creation through the object factory.

Reimplemented from itk::LightObject.

template<class TFixedImage, class TMovingImage, class TDeformationField>
void itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::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, TDeformationField >.

template<class TFixedImage, class TMovingImage, class TDeformationField>
virtual void itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::ReleaseGlobalDataPointer void *    GlobalData const [inline, virtual]
 

Release memory for global data structure.

Implements itk::FiniteDifferenceFunction< TDeformationField >.

Definition at line 137 of file itkDemonsRegistrationFunction.h.

template<class TFixedImage, class TMovingImage, class TDeformationField>
void itk::DemonsRegistrationFunction< TFixedImage, TMovingImage, TDeformationField >::SetMovingImageInterpolator InterpolatorType   ptr [inline]
 

Set the moving image interpolator.

Definition at line 116 of file itkDemonsRegistrationFunction.h.


The documentation for this class was generated from the following file:
Generated at Wed Mar 12 01:15:29 2003 for ITK by doxygen 1.2.15 written by Dimitri van Heesch, © 1997-2000