#include <itkMultiResolutionImageRegistrationMethod2.h>

Detailed Description

template<typename TFixedImage, typename TMovingImage>
class itk::MultiResolutionImageRegistrationMethod2< TFixedImage, TMovingImage >

Base class for multi-resolution image registration methods.

This class is a slight modification of the original ITK class: MultiResolutionImageRegistrationMethod. Compared to that one, some variables are made protected, instead of private. Also, this class makes less assumptions about the image pyramids.

Original ITK documentation:

This class provides a generic interface for multi-resolution registration using components of the registration framework. See documentation for ImageRegistrationMethod for a description of the registration framework components.

The registration process is initiated by method Update(). The user must set the parameters of each component before calling this method.

The number of resolution level to process can be set via SetNumberOfLevels(). At each resolution level, the user specified registration components are used to register downsampled version of the images by computing the transform parameters that will map one image onto the other image.

The downsampled images are provided by user specified MultiResolutionPyramidImageFilters. User must specify the schedule for each pyramid externally prior to calling Update().

Warning: If there is discrepancy between the number of level requested and a pyramid schedule. The pyramid schedule will be overridden with a default one.

Before each resolution level an IterationEvent is invoked providing an opportunity for a user interface to change any of the components, change component parameters, or stop the registration.

This class is templated over the fixed image type and the moving image type.

See also: ImageRegistrationMethod

Definition at line 97 of file itkMultiResolutionImageRegistrationMethod2.h.

Inheritance diagram for itk::MultiResolutionImageRegistrationMethod2< TFixedImage, TMovingImage >:

Public Types
using	ConstPointer = SmartPointer<const Self>
using	DataObjectPointer = typename DataObject::Pointer
using	FixedImageConstPointer = typename FixedImageType::ConstPointer
using	FixedImagePyramidPointer = typename FixedImagePyramidType::Pointer
using	FixedImagePyramidType = MultiResolutionPyramidImageFilter<FixedImageType, FixedImageType>
using	FixedImageRegionPyramidType = std::vector<FixedImageRegionType>
using	FixedImageRegionType = typename FixedImageType::RegionType
using	FixedImageType = TFixedImage
using	InterpolatorPointer = typename InterpolatorType::Pointer
using	InterpolatorType = typename MetricType::InterpolatorType
using	MetricPointer = typename MetricType::Pointer
using	MetricType = AdvancedImageToImageMetric<FixedImageType, MovingImageType>
using	MovingImageConstPointer = typename MovingImageType::ConstPointer
using	MovingImagePyramidPointer = typename MovingImagePyramidType::Pointer
using	MovingImagePyramidType = MultiResolutionPyramidImageFilter<MovingImageType, MovingImageType>
using	MovingImageType = TMovingImage
using	OptimizerType = SingleValuedNonLinearOptimizer
using	ParametersType = typename MetricType::TransformParametersType
using	Pointer = SmartPointer<Self>
using	Self = MultiResolutionImageRegistrationMethod2
using	Superclass = ProcessObject
using	TransformOutputConstPointer = typename TransformOutputType::ConstPointer
using	TransformOutputPointer = typename TransformOutputType::Pointer
using	TransformOutputType = DataObjectDecorator<TransformType>
using	TransformPointer = typename TransformType::Pointer
using	TransformType = typename MetricType::AdvancedTransformType

Public Member Functions
virtual unsigned long	GetCurrentLevel () const
virtual const FixedImageType *	GetFixedImage ()
virtual const FixedImageRegionType &	GetFixedImageRegion ()
virtual const ParametersType &	GetInitialTransformParameters ()
virtual const ParametersType &	GetInitialTransformParametersOfNextLevel ()
virtual const ParametersType &	GetLastTransformParameters ()
virtual const MovingImageType *	GetMovingImage ()
ModifiedTimeType	GetMTime () const override
virtual unsigned long	GetNumberOfLevels () const
const TransformOutputType *	GetOutput () const
	ITK_DISALLOW_COPY_AND_MOVE (MultiResolutionImageRegistrationMethod2)
	itkGetModifiableObjectMacro (FixedImagePyramid, FixedImagePyramidType)
	itkGetModifiableObjectMacro (Interpolator, InterpolatorType)
	itkGetModifiableObjectMacro (Metric, MetricType)
	itkGetModifiableObjectMacro (MovingImagePyramid, MovingImagePyramidType)
	itkGetModifiableObjectMacro (Optimizer, OptimizerType)
	itkGetModifiableObjectMacro (Transform, TransformType)
	itkOverrideGetNameOfClassMacro (MultiResolutionImageRegistrationMethod2)
DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override
virtual void	SetFixedImage (const FixedImageType *_arg)
virtual void	SetFixedImagePyramid (FixedImagePyramidType *_arg)
virtual void	SetFixedImageRegion (FixedImageRegionType _arg)
virtual void	SetInitialTransformParameters (ParametersType _arg)
virtual void	SetInitialTransformParametersOfNextLevel (ParametersType _arg)
virtual void	SetInterpolator (InterpolatorType *_arg)
virtual void	SetMetric (MetricType *_arg)
virtual void	SetMovingImage (const MovingImageType *_arg)
virtual void	SetMovingImagePyramid (MovingImagePyramidType *_arg)
virtual void	SetNumberOfLevels (unsigned long _arg)
virtual void	SetOptimizer (OptimizerType *_arg)
virtual void	SetTransform (TransformType *_arg)
void	StopRegistration ()

Static Public Member Functions
static Pointer	New ()

Protected Member Functions
void	GenerateData () override
virtual void	Initialize ()
	MultiResolutionImageRegistrationMethod2 ()
virtual void	PreparePyramids ()
void	PrintSelf (std::ostream &os, Indent indent) const override
virtual void	SetCurrentLevel (unsigned long _arg)
	~MultiResolutionImageRegistrationMethod2 () override=default

Protected Attributes
ParametersType	m_LastTransformParameters {}
bool	m_Stop {}

Private Attributes
unsigned long	m_CurrentLevel {}
FixedImageConstPointer	m_FixedImage {}
FixedImagePyramidPointer	m_FixedImagePyramid {}
FixedImageRegionType	m_FixedImageRegion {}
FixedImageRegionPyramidType	m_FixedImageRegionPyramid {}
ParametersType	m_InitialTransformParameters {}
ParametersType	m_InitialTransformParametersOfNextLevel {}
InterpolatorPointer	m_Interpolator {}
MetricPointer	m_Metric {}
MovingImageConstPointer	m_MovingImage {}
MovingImagePyramidPointer	m_MovingImagePyramid {}
unsigned long	m_NumberOfLevels {}
OptimizerType::Pointer	m_Optimizer {}
TransformPointer	m_Transform {}