AnisotropicSimilarityLandmarkBasedTransformInitializer is a helper class intended to The class computes the transform that aligns the fixed and moving images given a set of landmarks. The class is templated over the Transform type. The transform computed gives the best fit transform that maps the fixed and moving images in a least squares sense. The indices are taken to correspond, so point 1 in the first set will get mapped close to point 1 in the second set, etc. An equal number of fixed and moving landmarks need to be specified using SetFixedLandmarks() SetMovingLandmarks(). Any number of landmarks may be specified. Call InitializeTransform() to initialize the transform. More...

#include <Modules/CLI/ExpertAutomatedRegistration/ITKRegistrationHelper/itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h>

Inheritance diagram for itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >:

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Collaboration diagram for itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >:

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Public Types
typedef AnisotropicSimilarity3DTransform< ParameterValueType >	AnisotropicSimilarity3DTransformType

typedef SmartPointer< const Self >	ConstPointer

typedef FixedImageType::ConstPointer	FixedImagePointer

typedef TFixedImage	FixedImageType

typedef TransformType::InputPointType	InputPointType

typedef std::vector< LandmarkPointType >	LandmarkPointContainer

typedef Point< double, itkGetStaticConstMacro(ImageDimension)>	LandmarkPointType

typedef MovingImageType::ConstPointer	MovingImagePointer

typedef TMovingImage	MovingImageType

typedef TransformType::OutputVectorType	OutputVectorType

typedef TransformType::ParametersType	ParametersType

typedef ParametersType::ValueType	ParameterValueType

typedef SmartPointer< Self >	Pointer

typedef LandmarkPointContainer::const_iterator	PointsContainerConstIterator

typedef Rigid2DTransform< ParameterValueType >	Rigid2DTransformType

typedef AnisotropicSimilarityLandmarkBasedTransformInitializer	Self

typedef Object	Superclass

typedef TransformType::Pointer	TransformPointer

typedef TTransform	TransformType

Public Member Functions
virtual void	InitializeTransform ()

	itkNewMacro (Self)

	itkSetObjectMacro (Transform, TransformType)

	itkStaticConstMacro (InputSpaceDimension, unsigned int, TransformType::InputSpaceDimension)

	itkStaticConstMacro (OutputSpaceDimension, unsigned int, TransformType::OutputSpaceDimension)

	itkStaticConstMacro (ImageDimension, unsigned int, FixedImageType::ImageDimension)

	itkTypeMacro (AnisotropicSimilarityLandmarkBasedTransformInitializer, Object)

void	SetFixedImage (const FixedImageType *image)

void	SetFixedLandmarks (const LandmarkPointContainer &fixedLandmarks)

void	SetMovingImage (const MovingImageType *image)

void	SetMovingLandmarks (const LandmarkPointContainer &movingLandmarks)

Protected Types
enum	InputTransformType { AnisotropicSimilarity3Dtransform = 1, Rigid2Dtransfrom, Else }

Protected Member Functions
	AnisotropicSimilarityLandmarkBasedTransformInitializer ()

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

	~AnisotropicSimilarityLandmarkBasedTransformInitializer () override=default

Detailed Description

template<class TTransform, class TFixedImage, class TMovingImage>
class itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >

AnisotropicSimilarityLandmarkBasedTransformInitializer is a helper class intended to The class computes the transform that aligns the fixed and moving images given a set of landmarks. The class is templated over the Transform type. The transform computed gives the best fit transform that maps the fixed and moving images in a least squares sense. The indices are taken to correspond, so point 1 in the first set will get mapped close to point 1 in the second set, etc. An equal number of fixed and moving landmarks need to be specified using SetFixedLandmarks() SetMovingLandmarks(). Any number of landmarks may be specified. Call InitializeTransform() to initialize the transform.

Currently, the following transforms are supported by the class: AnisotropicSimilarity3DTransform

The class is based in part on Hybrid/vtkLandmarkTransform originally implemented in python by David G. Gobbi.

The solution is based on Berthold K. P. Horn (1987), "Closed-form solution of absolute orientation using unit quaternions," http://people.csail.mit.edu/bkph/papers/Absolute_Orientation.pdf

Definition at line 60 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

Member Typedef Documentation

◆ AnisotropicSimilarity3DTransformType

template<class TTransform , class TFixedImage , class TMovingImage >

typedef AnisotropicSimilarity3DTransform<ParameterValueType> itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::AnisotropicSimilarity3DTransformType

Supported Transform typedefs

Definition at line 145 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ ConstPointer

template<class TTransform , class TFixedImage , class TMovingImage >

typedef SmartPointer<const Self> itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::ConstPointer

Definition at line 68 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ FixedImagePointer

template<class TTransform , class TFixedImage , class TMovingImage >

typedef FixedImageType::ConstPointer itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::FixedImagePointer

Definition at line 91 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ FixedImageType

template<class TTransform , class TFixedImage , class TMovingImage >

typedef TFixedImage itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::FixedImageType

Image Types to use in the initialization of the transform

Definition at line 88 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ InputPointType

template<class TTransform , class TFixedImage , class TMovingImage >

typedef TransformType::InputPointType itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::InputPointType

Convenience typedefs

Definition at line 122 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ LandmarkPointContainer

template<class TTransform , class TFixedImage , class TMovingImage >

typedef std::vector<LandmarkPointType> itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::LandmarkPointContainer

Definition at line 125 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ LandmarkPointType

template<class TTransform , class TFixedImage , class TMovingImage >

typedef Point<double, itkGetStaticConstMacro(ImageDimension)> itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::LandmarkPointType

Definition at line 124 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ MovingImagePointer

template<class TTransform , class TFixedImage , class TMovingImage >

typedef MovingImageType::ConstPointer itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::MovingImagePointer

Definition at line 92 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ MovingImageType

template<class TTransform , class TFixedImage , class TMovingImage >

typedef TMovingImage itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::MovingImageType

Definition at line 89 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ OutputVectorType

template<class TTransform , class TFixedImage , class TMovingImage >

typedef TransformType::OutputVectorType itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::OutputVectorType

Definition at line 123 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ ParametersType

template<class TTransform , class TFixedImage , class TMovingImage >

typedef TransformType::ParametersType itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::ParametersType

Definition at line 128 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ ParameterValueType

template<class TTransform , class TFixedImage , class TMovingImage >

typedef ParametersType::ValueType itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::ParameterValueType

Definition at line 129 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ Pointer

template<class TTransform , class TFixedImage , class TMovingImage >

typedef SmartPointer<Self> itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::Pointer

Definition at line 67 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ PointsContainerConstIterator

template<class TTransform , class TFixedImage , class TMovingImage >

typedef LandmarkPointContainer::const_iterator itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::PointsContainerConstIterator

Definition at line 127 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ Rigid2DTransformType

template<class TTransform , class TFixedImage , class TMovingImage >

typedef Rigid2DTransform<ParameterValueType> itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::Rigid2DTransformType

Definition at line 146 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ Self

template<class TTransform , class TFixedImage , class TMovingImage >

typedef AnisotropicSimilarityLandmarkBasedTransformInitializer itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::Self

Standard class typedefs.

Definition at line 65 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ Superclass

template<class TTransform , class TFixedImage , class TMovingImage >

typedef Object itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::Superclass

Definition at line 66 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ TransformPointer

template<class TTransform , class TFixedImage , class TMovingImage >

typedef TransformType::Pointer itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::TransformPointer

Definition at line 78 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ TransformType

template<class TTransform , class TFixedImage , class TMovingImage >

typedef TTransform itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::TransformType

Type of the transform to initialize

Definition at line 77 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

Member Enumeration Documentation

◆ InputTransformType

template<class TTransform , class TFixedImage , class TMovingImage >

enum itk::AnisotropicSimilarityLandmarkBasedTransformInitializer::InputTransformType

protected

Enumerator
AnisotropicSimilarity3Dtransform
Rigid2Dtransfrom
Else

Definition at line 158 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

Constructor & Destructor Documentation

◆ AnisotropicSimilarityLandmarkBasedTransformInitializer()

template<class TTransform , class TFixedImage , class TMovingImage >

itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::AnisotropicSimilarityLandmarkBasedTransformInitializer ( )

protected

◆ ~AnisotropicSimilarityLandmarkBasedTransformInitializer()

template<class TTransform , class TFixedImage , class TMovingImage >

itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::~AnisotropicSimilarityLandmarkBasedTransformInitializer ( )

overrideprotecteddefault

Member Function Documentation

◆ InitializeTransform()

template<class TTransform , class TFixedImage , class TMovingImage >

virtual void itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::InitializeTransform ( )

virtual

Initialize the transform from the landmarks

◆ itkNewMacro()

template<class TTransform , class TFixedImage , class TMovingImage >

itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::itkNewMacro ( Self )

New macro for creation of through a Smart Pointer.

◆ itkSetObjectMacro()

template<class TTransform , class TFixedImage , class TMovingImage >

itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::itkSetObjectMacro	(	Transform	,
		TransformType
	)

Set the transform to be initialized

◆ itkStaticConstMacro() [1/3]

template<class TTransform , class TFixedImage , class TMovingImage >

itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::itkStaticConstMacro	(	InputSpaceDimension	,
		unsigned	int,
		TransformType::InputSpaceDimension
	)

Dimension of parameters.

◆ itkStaticConstMacro() [2/3]

template<class TTransform , class TFixedImage , class TMovingImage >

itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::itkStaticConstMacro	(	OutputSpaceDimension	,
		unsigned	int,
		TransformType::OutputSpaceDimension
	)

◆ itkStaticConstMacro() [3/3]

template<class TTransform , class TFixedImage , class TMovingImage >

itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::itkStaticConstMacro	(	ImageDimension	,
		unsigned	int,
		FixedImageType::ImageDimension
	)

Determine the image dimension.

◆ itkTypeMacro()

template<class TTransform , class TFixedImage , class TMovingImage >

itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::itkTypeMacro	(	AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >	,
		Object
	)

Run-time type information (and related methods).

◆ PrintSelf()

template<class TTransform , class TFixedImage , class TMovingImage >

void itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const

overrideprotected

◆ SetFixedImage()

template<class TTransform , class TFixedImage , class TMovingImage >

void itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::SetFixedImage ( const FixedImageType * image )

inline

Deprecated:: Set the fixed image. The method really doesn't do anything. The goal of this class is to compute the optimal transform, for the templated TransformType between the fixed and moving image grid, given a set of landmarks. Nothing is done with the images themselves. The method will therefore be deprecated and removed

Definition at line 100 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ SetFixedLandmarks()

template<class TTransform , class TFixedImage , class TMovingImage >

void itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::SetFixedLandmarks ( const LandmarkPointContainer & fixedLandmarks )

inline

Set the Fixed landmark point containers

Definition at line 132 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ SetMovingImage()

template<class TTransform , class TFixedImage , class TMovingImage >

void itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::SetMovingImage ( const MovingImageType * image )

inline

Deprecated:: Set the moving image. The method really doesn't do anything. The goal of this class is to compute the optimal transform, for the templated TransformType between the fixed and moving image grid, given a set of landmarks. Nothing is done with the images themselves. The method will therefore be deprecated and removed.

Definition at line 112 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

◆ SetMovingLandmarks()

template<class TTransform , class TFixedImage , class TMovingImage >

void itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >::SetMovingLandmarks ( const LandmarkPointContainer & movingLandmarks )

inline

Set the Moving landmark point containers

Definition at line 138 of file itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h.

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

Modules/CLI/ExpertAutomatedRegistration/ITKRegistrationHelper/itkAnisotropicSimilarityLandmarkBasedTransformInitializer.h

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Detailed Description

template<class TTransform, class TFixedImage, class TMovingImage> class itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >

Member Typedef Documentation

◆ AnisotropicSimilarity3DTransformType

◆ ConstPointer

◆ FixedImagePointer

◆ FixedImageType

◆ InputPointType

◆ LandmarkPointContainer

◆ LandmarkPointType

◆ MovingImagePointer

◆ MovingImageType

◆ OutputVectorType

◆ ParametersType

◆ ParameterValueType

◆ Pointer

◆ PointsContainerConstIterator

◆ Rigid2DTransformType

◆ Self

◆ Superclass

◆ TransformPointer

◆ TransformType

Member Enumeration Documentation

◆ InputTransformType

Constructor & Destructor Documentation

◆ AnisotropicSimilarityLandmarkBasedTransformInitializer()

◆ ~AnisotropicSimilarityLandmarkBasedTransformInitializer()

Member Function Documentation

◆ InitializeTransform()

◆ itkNewMacro()

◆ itkSetObjectMacro()

◆ itkStaticConstMacro() [1/3]

◆ itkStaticConstMacro() [2/3]

◆ itkStaticConstMacro() [3/3]

◆ itkTypeMacro()

◆ PrintSelf()

◆ SetFixedImage()

◆ SetFixedLandmarks()

◆ SetMovingImage()

◆ SetMovingLandmarks()

template<class TTransform, class TFixedImage, class TMovingImage>
class itk::AnisotropicSimilarityLandmarkBasedTransformInitializer< TTransform, TFixedImage, TMovingImage >