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itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField > Class Template Reference
[Deformable Registration Methods]
Framework for perfoming multi-resolution PDE deformable registration.
More...
#include <itkMultiResolutionPDEDeformableRegistration.h>
Inheritance diagram for itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >:
[legend]Collaboration diagram for itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >:
[legend]List of all members.
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Public Types |
| typedef MultiResolutionPDEDeformableRegistration | Self |
typedef ImageToImageFilter<
TDeformationField, TDeformationField > | Superclass |
| typedef SmartPointer< Self > | Pointer |
typedef SmartPointer< const
Self > | ConstPointer |
| typedef TFixedImage | FixedImageType |
| typedef FixedImageType::Pointer | FixedImagePointer |
| typedef FixedImageType::ConstPointer | FixedImageConstPointer |
| typedef TMovingImage | MovingImageType |
| typedef MovingImageType::Pointer | MovingImagePointer |
| typedef MovingImageType::ConstPointer | MovingImageConstPointer |
| typedef TDeformationField | DeformationFieldType |
| typedef DeformationFieldType::Pointer | DeformationFieldPointer |
| typedef Image< float, itkGetStaticConstMacro(ImageDimension) | FloatImageType ) |
typedef PDEDeformableRegistrationFilter<
FloatImageType, FloatImageType,
DeformationFieldType > | RegistrationType |
| typedef RegistrationType::Pointer | RegistrationPointer |
typedef DemonsRegistrationFilter<
FloatImageType, FloatImageType,
DeformationFieldType > | DefaultRegistrationType |
typedef MultiResolutionPyramidImageFilter<
FixedImageType, FloatImageType > | FixedImagePyramidType |
| typedef FixedImagePyramidType::Pointer | FixedImagePyramidPointer |
typedef MultiResolutionPyramidImageFilter<
MovingImageType, FloatImageType > | MovingImagePyramidType |
| typedef MovingImagePyramidType::Pointer | MovingImagePyramidPointer |
typedef VectorExpandImageFilter<
DeformationFieldType, DeformationFieldType > | FieldExpanderType |
| typedef FieldExpanderType::Pointer | FieldExpanderPointer |
Public Member Functions |
| virtual const char * | GetClassName () const |
| | itkStaticConstMacro (ImageDimension, unsigned int, FixedImageType::ImageDimension) |
| virtual void | SetFixedImage (const FixedImageType *ptr) |
| const FixedImageType * | GetFixedImage (void) |
| virtual void | SetMovingImage (const MovingImageType *ptr) |
| const MovingImageType * | GetMovingImage (void) |
| const DeformationFieldType * | GetDeformationField (void) |
| virtual void | SetRegistrationFilter (RegistrationType *_arg) |
| virtual RegistrationType * | GetRegistrationFilter () |
| virtual void | SetFixedImagePyramid (FixedImagePyramidType *_arg) |
| virtual FixedImagePyramidType * | GetFixedImagePyramid () |
| virtual void | SetMovingImagePyramid (MovingImagePyramidType *_arg) |
| virtual MovingImagePyramidType * | GetMovingImagePyramid () |
| virtual void | SetNumberOfLevels (unsigned int num) |
| virtual unsigned int | GetNumberOfLevels () |
| virtual unsigned int | GetCurrentLevel () |
| virtual void | SetNumberOfIterations (unsigned int data[]) |
| virtual const unsigned int * | GetNumberOfIterations () const |
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| virtual void | SetInitialDeformationField (DeformationFieldType *) |
Static Public Member Functions |
| Pointer | New () |
Protected Member Functions |
| | MultiResolutionPDEDeformableRegistration () |
| | ~MultiResolutionPDEDeformableRegistration () |
| void | PrintSelf (std::ostream &os, Indent indent) const |
| virtual void | GenerateData () |
| virtual void | GenerateInputRequestedRegion () |
| virtual void | GenerateOutputInformation () |
| virtual void | EnlargeOutputRequestedRegion (DataObject *ptr) |
Detailed Description
template<class TFixedImage, class TMovingImage, class TDeformationField>
class itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >
Framework for perfoming multi-resolution PDE deformable registration.
MultiResolutionPDEDeformableRegistration provides a generic framework to peform multi-resolution deformable registration.
At each resolution level a PDEDeformableRegistrationFilter is used to register two images by computing the deformation field which will map a moving image onto a fixed image.
A deformation field is represented as an image whose pixel type is some vector type with at least N elements, where N is the dimension of the fixed image. The vector type must support element access via operator []. It is assumed that the vector elements behave like floating point scalars.
The internal PDEDeformationRegistrationFilter can be set using SetRegistrationFilter. By default a DemonsRegistrationFilter is used.
The input fixed and moving images are set via methods SetFixedImage and SetMovingImage respectively. An initial deformation field maybe set via SetInitialDeformationField or SetInput. If no initial field is set a zero field is used as the initial condition.
MultiResolutionPyramidImageFilters are used to downsample the fixed and moving images. A VectorExpandImageFilter is used to upsample the deformation as we move from a coarse to fine solution.
This class is templated over the fixed image type, the moving image type, and the Deformation Field type.
- Warning:
- This class assumes that the fixed, moving and deformation field image types all have the same number of dimensions.
- See also:
- PDEDeformableRegistrationFilter
DemonsRegistrationFilter
MultiResolutionPyramidImageFilter
VectorExpandImageFilter
The current implementation of this class does not support streaming.
Definition at line 76 of file itkMultiResolutionPDEDeformableRegistration.h.
Member Typedef Documentation
Constructor & Destructor Documentation
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Definition at line 200 of file itkMultiResolutionPDEDeformableRegistration.h.
References itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >::FieldExpanderPointer, itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >::FixedImagePyramidPointer, itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >::MovingImagePyramidPointer, itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >::RegistrationPointer, and itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >::Self. |
Member Function Documentation
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The current implementation of this class does not supprot streaming. As such it produces the output for the largest possible region.
Reimplemented from itk::ProcessObject.
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template<class TFixedImage, class TMovingImage, class TDeformationField> |
| virtual void itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >::GenerateInputRequestedRegion |
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) |
[protected, virtual] |
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template<class TFixedImage, class TMovingImage, class TDeformationField> |
| virtual void itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >::GenerateOutputInformation |
( |
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[protected, virtual] |
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By default, the output deformation field has the same spacing, origin and LargestPossibleRegion as the input/initial deformation field.
If the initial deformation field is not set, the output information is copied from the fixed image.
Reimplemented from itk::ProcessObject.
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Get the current resolution level being processed. |
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Get the fixed image pyramid. |
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Get the moving image pyramid. |
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template<class TFixedImage, class TMovingImage, class TDeformationField> |
| virtual const unsigned int* itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >::GetNumberOfIterations |
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const [inline, virtual] |
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Get number of multi-resolution levels. |
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Get the internal registrator. |
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template<class TFixedImage, class TMovingImage, class TDeformationField> |
| itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >::itkStaticConstMacro |
( |
ImageDimension |
, |
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unsigned |
int, |
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FixedImageType::ImageDimension |
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) |
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Method for creation through the object factory.
Reimplemented from itk::Object.
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Set the fixed image pyramid. |
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Set the moving image pyramid. |
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template<class TFixedImage, class TMovingImage, class TDeformationField> |
| virtual void itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >::SetNumberOfIterations |
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unsigned int |
data[] |
) |
[virtual] |
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Set number of iterations per multi-resolution levels. |
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template<class TFixedImage, class TMovingImage, class TDeformationField> |
| virtual void itk::MultiResolutionPDEDeformableRegistration< TFixedImage, TMovingImage, TDeformationField >::SetNumberOfLevels |
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unsigned int |
num |
) |
[virtual] |
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Set number of multi-resolution levels. |
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Set the internal registrator. |
The documentation for this class was generated from the following file:
Generated at Sat Mar 31 02:39:20 2007 for ITK by 
1.3.8 written by Dimitri van Heesch,
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