itk::DeformationFieldSource< TOutputImage > Class Template Reference

Computes a deformation field from two sets of landmarks. More...

#include <itkDeformationFieldSource.h>

Inheritance diagram for itk::DeformationFieldSource< TOutputImage >:

[legend]Collaboration diagram for itk::DeformationFieldSource< TOutputImage >:

[legend]List of all members.

Public Types
typedef DeformationFieldSource	Self
typedef ImageSource< TOutputImage >	Superclass
typedef SmartPointer< Self >	Pointer
typedef SmartPointer< const Self >	ConstPointer
typedef TOutputImage	OutputImageType
typedef OutputImageType::Pointer	OutputImagePointer
typedef OutputImageType::RegionType	OutputImageRegionType
typedef KernelTransform< double, itkGetStaticConstMacro(ImageDimension)	KernelTransformType )
typedef KernelTransformType::PointSetType	LandmarkPointSetType
typedef LandmarkPointSetType::PointType	LandmarkPointType
typedef KernelTransformType::Pointer	KernelTransformPointerType
typedef KernelTransformType::PointsContainer	LandmarkContainer
typedef LandmarkContainer::ConstPointer	LandmarkContainerPointer
typedef OutputImageType::SizeType	OutputSizeType
typedef OutputImageType::IndexType	OutputIndexType
typedef TOutputImage::PixelType	OutputPixelType
typedef OutputPixelType::ValueType	OutputPixelComponentType
typedef TOutputImage::SpacingType	SpacingType
typedef TOutputImage::PointType	OriginPointType
Public Member Functions
virtual const char *	GetNameOfClass () const
	itkStaticConstMacro (ImageDimension, unsigned int, TOutputImage::ImageDimension)
virtual void	SetKernelTransform (KernelTransformType *_arg)
virtual KernelTransformType *	GetKernelTransform ()
virtual void	SetOutputRegion (OutputImageRegionType _arg)
virtual const OutputImageRegionType &	GetOutputRegion ()
virtual const SpacingType &	GetOutputSpacing ()
virtual const OriginPointType &	GetOutputOrigin ()
virtual void	GenerateOutputInformation ()
unsigned long	GetMTime (void) const
virtual void	SetOutputSpacing (SpacingType _arg)
virtual void	SetOutputSpacing (const double *values)
virtual void	SetOutputOrigin (OriginPointType _arg)
virtual void	SetOutputOrigin (const double *values)
virtual void	SetSourceLandmarks (const LandmarkContainer *_arg)
virtual void	SetTargetLandmarks (const LandmarkContainer *_arg)
Static Public Member Functions
Pointer	New ()
Protected Member Functions
	DeformationFieldSource ()
	~DeformationFieldSource ()
void	PrintSelf (std::ostream &os, Indent indent) const
void	GenerateData ()
void	PrepareKernelBaseSpline ()

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Detailed Description

template<class TOutputImage>
class itk::DeformationFieldSource< TOutputImage >

Computes a deformation field from two sets of landmarks.

DeformationFieldSource produces a deformation field from two set of input landmarks. One set of landmarks are associated to the input space while the second set of landmarks is associated with the output space.

A KernelBase spline is used to interpolate the deformations and produce deformation values for all the nodes of the image grid that will be produced as output.

The number of landmarks in the KernelBased spline will have a dramatic effect on both the precision of output deformation field and the computational time required for the filter to complete the estimation.

This source object expects the image to be of pixel type Vector.

Definition at line 48 of file itkDeformationFieldSource.h.

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Member Typedef Documentation

template<class TOutputImage> typedef SmartPointer<const Self> itk::DeformationFieldSource< TOutputImage >::ConstPointer

Reimplemented from itk::ImageSource< TOutputImage >. Definition at line 56 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef KernelTransformType::Pointer itk::DeformationFieldSource< TOutputImage >::KernelTransformPointerType

Definition at line 79 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef KernelTransform<double, itkGetStaticConstMacro(ImageDimension) itk::DeformationFieldSource< TOutputImage >::KernelTransformType)

Transform typedef. The KernelBased spline transform types are defined here. Definition at line 76 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef KernelTransformType::PointsContainer itk::DeformationFieldSource< TOutputImage >::LandmarkContainer

Definition at line 80 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef LandmarkContainer::ConstPointer itk::DeformationFieldSource< TOutputImage >::LandmarkContainerPointer

Definition at line 81 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef KernelTransformType::PointSetType itk::DeformationFieldSource< TOutputImage >::LandmarkPointSetType

Definition at line 77 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef LandmarkPointSetType::PointType itk::DeformationFieldSource< TOutputImage >::LandmarkPointType

Definition at line 78 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef TOutputImage::PointType itk::DeformationFieldSource< TOutputImage >::OriginPointType

Definition at line 96 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef OutputImageType::Pointer itk::DeformationFieldSource< TOutputImage >::OutputImagePointer

Reimplemented from itk::ImageSource< TOutputImage >. Definition at line 59 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef OutputImageType::RegionType itk::DeformationFieldSource< TOutputImage >::OutputImageRegionType

Reimplemented from itk::ImageSource< TOutputImage >. Definition at line 60 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef TOutputImage itk::DeformationFieldSource< TOutputImage >::OutputImageType

Some convenient typedefs. Reimplemented from itk::ImageSource< TOutputImage >. Definition at line 58 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef OutputImageType::IndexType itk::DeformationFieldSource< TOutputImage >::OutputIndexType

Image index typedef. Definition at line 88 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef OutputPixelType::ValueType itk::DeformationFieldSource< TOutputImage >::OutputPixelComponentType

Definition at line 92 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef TOutputImage::PixelType itk::DeformationFieldSource< TOutputImage >::OutputPixelType

Image pixel value typedef. Definition at line 91 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef OutputImageType::SizeType itk::DeformationFieldSource< TOutputImage >::OutputSizeType

Image size typedef. Definition at line 85 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef SmartPointer<Self> itk::DeformationFieldSource< TOutputImage >::Pointer

Reimplemented from itk::ImageSource< TOutputImage >. Definition at line 55 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef DeformationFieldSource itk::DeformationFieldSource< TOutputImage >::Self

Standard class typedefs. Reimplemented from itk::ImageSource< TOutputImage >. Definition at line 53 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef TOutputImage::SpacingType itk::DeformationFieldSource< TOutputImage >::SpacingType

Image spacing typedef Definition at line 95 of file itkDeformationFieldSource.h.

template<class TOutputImage> typedef ImageSource<TOutputImage> itk::DeformationFieldSource< TOutputImage >::Superclass

Reimplemented from itk::ImageSource< TOutputImage >. Definition at line 54 of file itkDeformationFieldSource.h.

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Constructor & Destructor Documentation

template<class TOutputImage> itk::DeformationFieldSource< TOutputImage >::DeformationFieldSource (   )  [protected]

template<class TOutputImage> itk::DeformationFieldSource< TOutputImage >::~DeformationFieldSource (   )  [inline, protected]

Definition at line 146 of file itkDeformationFieldSource.h.

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Member Function Documentation

template<class TOutputImage> void itk::DeformationFieldSource< TOutputImage >::GenerateData (   )  [protected, virtual]

GenerateData() computes the internal KernelBase spline and resamples the deformation field. Reimplemented from itk::ImageSource< TOutputImage >.

template<class TOutputImage> virtual void itk::DeformationFieldSource< TOutputImage >::GenerateOutputInformation (   )  [virtual]

DeformationFieldSource produces an image which is a different size than its input. As such, it needs to provide an implementation for GenerateOutputInformation() in order to inform the pipeline execution model. The original documentation of this method is below. See also: ProcessObject::GenerateOutputInformaton() Reimplemented from itk::ProcessObject.

template<class TOutputImage> virtual KernelTransformType* itk::DeformationFieldSource< TOutputImage >::GetKernelTransform (   )  [virtual]

Get a pointer to the coordinate transform.

template<class TOutputImage> unsigned long itk::DeformationFieldSource< TOutputImage >::GetMTime (  void   )  const [virtual]

Method Compute the Modified Time based on changed to the components. Reimplemented from itk::Object.

template<class TOutputImage> virtual const char* itk::DeformationFieldSource< TOutputImage >::GetNameOfClass (   )  const [virtual]

Run-time type information (and related methods). Reimplemented from itk::ImageSource< TOutputImage >.

template<class TOutputImage> virtual const OriginPointType& itk::DeformationFieldSource< TOutputImage >::GetOutputOrigin (   )  [virtual]

Get the output image origin.

template<class TOutputImage> virtual const OutputImageRegionType& itk::DeformationFieldSource< TOutputImage >::GetOutputRegion (   )  [virtual]

Get the size of the output image.

template<class TOutputImage> virtual const SpacingType& itk::DeformationFieldSource< TOutputImage >::GetOutputSpacing (   )  [virtual]

Get the output image spacing.

template<class TOutputImage> itk::DeformationFieldSource< TOutputImage >::itkStaticConstMacro (  ImageDimension  , unsigned  int, TOutputImage::ImageDimension  )

Number of dimensions.

template<class TOutputImage> Pointer itk::DeformationFieldSource< TOutputImage >::New (   )  [static]

Method for creation through the object factory. Reimplemented from itk::Object.

template<class TOutputImage> void itk::DeformationFieldSource< TOutputImage >::PrepareKernelBaseSpline (   )  [protected]

Subsample the input deformation field and generate the landmarks for the kernel base spline

template<class TOutputImage> void itk::DeformationFieldSource< TOutputImage >::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::ProcessObject.

template<class TOutputImage> virtual void itk::DeformationFieldSource< TOutputImage >::SetKernelTransform (  KernelTransformType *  _arg  )  [virtual]

Set the coordinate transformation. Set the KernelBase spline used for resampling the deformation grid.

template<class TOutputImage> virtual void itk::DeformationFieldSource< TOutputImage >::SetOutputOrigin (  const double *  values  )  [virtual]

Set the output image origin.

template<class TOutputImage> virtual void itk::DeformationFieldSource< TOutputImage >::SetOutputOrigin (  OriginPointType  _arg  )  [virtual]

Set the output image origin.

template<class TOutputImage> virtual void itk::DeformationFieldSource< TOutputImage >::SetOutputRegion (  OutputImageRegionType  _arg  )  [virtual]

Set the size of the output image.

template<class TOutputImage> virtual void itk::DeformationFieldSource< TOutputImage >::SetOutputSpacing (  const double *  values  )  [virtual]

Set the output image spacing.

template<class TOutputImage> virtual void itk::DeformationFieldSource< TOutputImage >::SetOutputSpacing (  SpacingType  _arg  )  [virtual]

Set the output image spacing.

template<class TOutputImage> virtual void itk::DeformationFieldSource< TOutputImage >::SetSourceLandmarks (  const LandmarkContainer *  _arg  )  [virtual]

Set the list of source landmarks

template<class TOutputImage> virtual void itk::DeformationFieldSource< TOutputImage >::SetTargetLandmarks (  const LandmarkContainer *  _arg  )  [virtual]

Set the list of source landmarks

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

• itkDeformationFieldSource.h

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