Implements a registration helper class for estimating scales of transform parameters. More...

#include <itkRegistrationParameterScalesEstimator.h>

Inheritance diagram for itk::RegistrationParameterScalesEstimator< TMetric >:

Collaboration diagram for itk::RegistrationParameterScalesEstimator< TMetric >:

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef itk::ContinuousIndex < FixedPointValueType, FixedImageType::ImageDimension >	FixedContinuousIndexType
typedef FixedImageType::ConstPointer	FixedImageConstPointer
typedef TMetric::FixedImageType	FixedImageType
typedef FixedImageType::IndexType	FixedIndexType
typedef FixedImageType::PointType	FixedPointType
typedef FixedImageType::PointValueType	FixedPointValueType
typedef FixedTransformType::ConstPointer	FixedTransformConstPointer
typedef MetricType::FixedTransformType	FixedTransformType
typedef Superclass::FloatType	FloatType
typedef std::vector < VirtualPointType >	ImageSampleContainerType
typedef TMetric::JacobianType	JacobianType
typedef MetricType::ConstPointer	MetricConstPointer
typedef TMetric	MetricType
typedef itk::ContinuousIndex < MovingPointValueType, MovingImageType::ImageDimension >	MovingContinuousIndexType
typedef MovingImageType::ConstPointer	MovingImageConstPointer
typedef TMetric::MovingImageType	MovingImageType
typedef MovingImageType::IndexType	MovingIndexType
typedef MovingImageType::PointType	MovingPointType
typedef MovingImageType::PointValueType	MovingPointValueType
typedef MovingTransformType::ConstPointer	MovingTransformConstPointer
typedef MetricType::MovingTransformType	MovingTransformType
typedef Superclass::ParametersType	ParametersType
typedef SmartPointer< Self >	Pointer
enum	SamplingStrategyType { FullDomainSampling, CornerSampling, RandomSampling, CentralRegionSampling }
typedef Superclass::ScalesType	ScalesType
typedef RegistrationParameterScalesEstimator	Self
typedef OptimizerParameterScalesEstimator	Superclass
typedef VirtualImageType::ConstPointer	VirtualImageConstPointer
typedef TMetric::VirtualImageType	VirtualImageType
typedef VirtualImageType::IndexType	VirtualIndexType
typedef VirtualImageType::PointType	VirtualPointType
typedef VirtualImageType::RegionType	VirtualRegionType
typedef VirtualImageType::SizeType	VirtualSizeType
Public Member Functions
virtual void	EstimateLocalStepScales (const ParametersType &step, ScalesType &localStepScales)=0
virtual FloatType	EstimateMaximumStepSize ()
virtual void	EstimateScales (ScalesType &scales)=0
virtual FloatType	EstimateStepScale (const ParametersType &step)=0
virtual const char *	GetNameOfClass () const
virtual void	SetCentralRegionRadius (IndexValueType _arg)
virtual void	SetMetric (MetricType *_arg)
virtual void	SetScalesSamplingStrategy ()
virtual void	SetStepScaleSamplingStrategy ()

virtual void	SetTransformForward (bool _arg)
virtual bool	GetTransformForward () const
Static Public Attributes
static const SizeValueType	FixedImageDimension = ::itk::GetImageDimension<FixedImageType>::ImageDimension
static const SizeValueType	MovingImageDimension = ::itk::GetImageDimension<MovingImageType>::ImageDimension
static const SizeValueType	VirtualImageDimension = ::itk::GetImageDimension<VirtualImageType>::ImageDimension
Protected Member Functions
bool	CheckAndSetInputs ()
bool	CheckGeneralAffineTransform ()
template<class TTransform >
bool	CheckGeneralAffineTransformTemplated ()
void	ComputeSquaredJacobianNorms (const VirtualPointType &p, ParametersType &squareNorms)
virtual const FixedImageType *	GetFixedImage ()
virtual const FixedTransformType *	GetFixedTransform ()
SizeValueType	GetImageDimension ()
virtual const MovingImageType *	GetMovingImage ()
virtual const MovingTransformType *	GetMovingTransform ()
SizeValueType	GetNumberOfLocalParameters ()
const TransformBase *	GetTransform ()
virtual const VirtualImageType *	GetVirtualImage ()
VirtualIndexType	GetVirtualImageCentralIndex ()
VirtualRegionType	GetVirtualImageCentralRegion ()
bool	HasLocalSupport ()
virtual void	PrintSelf (std::ostream &os, Indent indent) const
	RegistrationParameterScalesEstimator ()
virtual void	SampleImageDomain ()
void	SampleImageDomainFully ()
void	SampleImageDomainRandomly ()
void	SampleImageDomainWithCentralRegion ()
void	SampleImageDomainWithCorners ()
void	SampleImageDomainWithRegion (VirtualRegionType region)
virtual void	SetNumberOfRandomSamples (SizeValueType _arg)
virtual void	SetSamplingStrategy (SamplingStrategyType _arg)
template<class TTargetPointType >
void	TransformPoint (const VirtualPointType &point, TTargetPointType &mappedPoint)
template<class TContinuousIndexType >
void	TransformPointToContinuousIndex (const VirtualPointType &point, TContinuousIndexType &mappedIndex)
void	UpdateTransformParameters (const ParametersType &deltaParameters)
	~RegistrationParameterScalesEstimator ()
Protected Attributes
IndexValueType	m_CentralRegionRadius
ImageSampleContainerType	m_ImageSamples
MetricConstPointer	m_Metric
SizeValueType	m_NumberOfRandomSamples
TimeStamp	m_SamplingTime
Static Protected Attributes
static const SizeValueType	SizeOfSmallDomain = 1000
Private Member Functions
void	operator= (const Self &)
	RegistrationParameterScalesEstimator (const Self &)
Private Attributes
FixedImageConstPointer	m_FixedImage
FixedTransformConstPointer	m_FixedTransform
MovingImageConstPointer	m_MovingImage
MovingTransformConstPointer	m_MovingTransform
SamplingStrategyType	m_SamplingStrategy
bool	m_TransformForward
VirtualImageConstPointer	m_VirtualImage

Detailed Description

template<class TMetric>
class itk::RegistrationParameterScalesEstimator< TMetric >

Implements a registration helper class for estimating scales of transform parameters.

Its input includes the fixed/moving images and transform objects, which are obtained from the metric object.

This class implements some common methods as building blocks called by subclasses with various estimation strategies. One of these methods is SampleImageDomain, which provides various choices of sampling the image domain.

Definition at line 49 of file itkRegistrationParameterScalesEstimator.h.

Member Typedef Documentation

template<class TMetric >

typedef SmartPointer<const Self> itk::RegistrationParameterScalesEstimator< TMetric >::ConstPointer

Reimplemented from itk::OptimizerParameterScalesEstimator.

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

Definition at line 56 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef itk::ContinuousIndex< FixedPointValueType, FixedImageType::ImageDimension > itk::RegistrationParameterScalesEstimator< TMetric >::FixedContinuousIndexType

Definition at line 107 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef FixedImageType::ConstPointer itk::RegistrationParameterScalesEstimator< TMetric >::FixedImageConstPointer

Definition at line 86 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef TMetric::FixedImageType itk::RegistrationParameterScalesEstimator< TMetric >::FixedImageType

Image Types to use in the initialization of the transform

Definition at line 82 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef FixedImageType::IndexType itk::RegistrationParameterScalesEstimator< TMetric >::FixedIndexType

Definition at line 104 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef FixedImageType::PointType itk::RegistrationParameterScalesEstimator< TMetric >::FixedPointType

Definition at line 103 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef FixedImageType::PointValueType itk::RegistrationParameterScalesEstimator< TMetric >::FixedPointValueType

Definition at line 105 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef FixedTransformType::ConstPointer itk::RegistrationParameterScalesEstimator< TMetric >::FixedTransformConstPointer

Definition at line 75 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef MetricType::FixedTransformType itk::RegistrationParameterScalesEstimator< TMetric >::FixedTransformType

Type of the transform to initialize

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

Definition at line 74 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef Superclass::FloatType itk::RegistrationParameterScalesEstimator< TMetric >::FloatType

Type of float

Reimplemented from itk::OptimizerParameterScalesEstimator.

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

Definition at line 68 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef std::vector<VirtualPointType> itk::RegistrationParameterScalesEstimator< TMetric >::ImageSampleContainerType

Definition at line 120 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef TMetric::JacobianType itk::RegistrationParameterScalesEstimator< TMetric >::JacobianType

Type of Jacobian of transform.

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

Definition at line 123 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef MetricType::ConstPointer itk::RegistrationParameterScalesEstimator< TMetric >::MetricConstPointer

Definition at line 71 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef TMetric itk::RegistrationParameterScalesEstimator< TMetric >::MetricType

Definition at line 70 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef itk::ContinuousIndex< MovingPointValueType, MovingImageType::ImageDimension > itk::RegistrationParameterScalesEstimator< TMetric >::MovingContinuousIndexType

Definition at line 113 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef MovingImageType::ConstPointer itk::RegistrationParameterScalesEstimator< TMetric >::MovingImageConstPointer

Definition at line 87 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef TMetric::MovingImageType itk::RegistrationParameterScalesEstimator< TMetric >::MovingImageType

Definition at line 83 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef MovingImageType::IndexType itk::RegistrationParameterScalesEstimator< TMetric >::MovingIndexType

Definition at line 110 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef MovingImageType::PointType itk::RegistrationParameterScalesEstimator< TMetric >::MovingPointType

Definition at line 109 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef MovingImageType::PointValueType itk::RegistrationParameterScalesEstimator< TMetric >::MovingPointValueType

Definition at line 111 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef MovingTransformType::ConstPointer itk::RegistrationParameterScalesEstimator< TMetric >::MovingTransformConstPointer

Definition at line 79 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef MetricType::MovingTransformType itk::RegistrationParameterScalesEstimator< TMetric >::MovingTransformType

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

Definition at line 77 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef Superclass::ParametersType itk::RegistrationParameterScalesEstimator< TMetric >::ParametersType

Type of paramters of the optimizer

Reimplemented from itk::OptimizerParameterScalesEstimator.

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

Definition at line 65 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef SmartPointer<Self> itk::RegistrationParameterScalesEstimator< TMetric >::Pointer

Reimplemented from itk::OptimizerParameterScalesEstimator.

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

Definition at line 55 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef Superclass::ScalesType itk::RegistrationParameterScalesEstimator< TMetric >::ScalesType

Type of scales

Reimplemented from itk::OptimizerParameterScalesEstimator.

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

Definition at line 59 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef RegistrationParameterScalesEstimator itk::RegistrationParameterScalesEstimator< TMetric >::Self

Standard class typedefs.

Reimplemented from itk::OptimizerParameterScalesEstimator.

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

Definition at line 53 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef OptimizerParameterScalesEstimator itk::RegistrationParameterScalesEstimator< TMetric >::Superclass

Reimplemented from itk::OptimizerParameterScalesEstimator.

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

Definition at line 54 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef VirtualImageType::ConstPointer itk::RegistrationParameterScalesEstimator< TMetric >::VirtualImageConstPointer

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

Definition at line 88 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef TMetric::VirtualImageType itk::RegistrationParameterScalesEstimator< TMetric >::VirtualImageType

Definition at line 84 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef VirtualImageType::IndexType itk::RegistrationParameterScalesEstimator< TMetric >::VirtualIndexType

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

Definition at line 101 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef VirtualImageType::PointType itk::RegistrationParameterScalesEstimator< TMetric >::VirtualPointType

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

Definition at line 100 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef VirtualImageType::RegionType itk::RegistrationParameterScalesEstimator< TMetric >::VirtualRegionType

Definition at line 98 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

typedef VirtualImageType::SizeType itk::RegistrationParameterScalesEstimator< TMetric >::VirtualSizeType

Definition at line 99 of file itkRegistrationParameterScalesEstimator.h.

Member Enumeration Documentation

template<class TMetric >

enum itk::RegistrationParameterScalesEstimator::SamplingStrategyType

The strategies to sample physical points in the virtual domain.

Enumerator:

FullDomainSampling
CornerSampling
RandomSampling
CentralRegionSampling

Definition at line 116 of file itkRegistrationParameterScalesEstimator.h.

Constructor & Destructor Documentation

template<class TMetric >

itk::RegistrationParameterScalesEstimator< TMetric >::RegistrationParameterScalesEstimator ( ) [protected]

template<class TMetric >

itk::RegistrationParameterScalesEstimator< TMetric >::~RegistrationParameterScalesEstimator ( ) [inline, protected]

Definition at line 162 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

itk::RegistrationParameterScalesEstimator< TMetric >::RegistrationParameterScalesEstimator ( const Self & ) [private]

Member Function Documentation

template<class TMetric >

bool itk::RegistrationParameterScalesEstimator< TMetric >::CheckAndSetInputs ( ) [protected]

Check and set the images and transforms from the metric.

template<class TMetric >

bool itk::RegistrationParameterScalesEstimator< TMetric >::CheckGeneralAffineTransform ( ) [protected]

Check if the transform is a general affine transform that maps a line segment to a line segment.

template<class TMetric >

template<class TTransform >

bool itk::RegistrationParameterScalesEstimator< TMetric >::CheckGeneralAffineTransformTemplated ( ) [protected]

The templated version of CheckGeneralAffineTransform to check if the transform is a general affine transform that maps a line segment to a line segment.

template<class TMetric >

void itk::RegistrationParameterScalesEstimator< TMetric >::ComputeSquaredJacobianNorms	(	const VirtualPointType &	p,
		ParametersType &	squareNorms
	)		`[protected]`

Compute the transform Jacobian at a physical point.

template<class TMetric >

virtual void itk::RegistrationParameterScalesEstimator< TMetric >::EstimateLocalStepScales	(	const ParametersType &	step,
		ScalesType &	localStepScales
	)		`[pure virtual]`

Estimate the scales of local steps.

Implements itk::OptimizerParameterScalesEstimator.

Implemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

template<class TMetric >

virtual FloatType itk::RegistrationParameterScalesEstimator< TMetric >::EstimateMaximumStepSize ( ) [virtual]

Estimate the trusted scale for steps. It returns the voxel spacing.

Implements itk::OptimizerParameterScalesEstimator.

template<class TMetric >

virtual void itk::RegistrationParameterScalesEstimator< TMetric >::EstimateScales ( ScalesType & scales ) [pure virtual]

Estimate parameter scales

Implements itk::OptimizerParameterScalesEstimator.

Implemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

template<class TMetric >

virtual FloatType itk::RegistrationParameterScalesEstimator< TMetric >::EstimateStepScale ( const ParametersType & step ) [pure virtual]

Estimate the step scale, the impact of a step on deformation.

Implements itk::OptimizerParameterScalesEstimator.

Implemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

template<class TMetric >

virtual const FixedImageType* itk::RegistrationParameterScalesEstimator< TMetric >::GetFixedImage ( ) [protected, virtual]

Get the fixed Image.

template<class TMetric >

virtual const FixedTransformType* itk::RegistrationParameterScalesEstimator< TMetric >::GetFixedTransform ( ) [protected, virtual]

Get the fixed transform.

template<class TMetric >

SizeValueType itk::RegistrationParameterScalesEstimator< TMetric >::GetImageDimension ( ) [protected]

Get the dimension of the target image transformed to.

template<class TMetric >

virtual const MovingImageType* itk::RegistrationParameterScalesEstimator< TMetric >::GetMovingImage ( ) [protected, virtual]

Get the moving Image.

template<class TMetric >

virtual const MovingTransformType* itk::RegistrationParameterScalesEstimator< TMetric >::GetMovingTransform ( ) [protected, virtual]

Get the moving transform.

template<class TMetric >

virtual const char* itk::RegistrationParameterScalesEstimator< TMetric >::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::OptimizerParameterScalesEstimator.

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

template<class TMetric >

SizeValueType itk::RegistrationParameterScalesEstimator< TMetric >::GetNumberOfLocalParameters ( ) [protected]

Get the number of local parameters.

template<class TMetric >

const TransformBase* itk::RegistrationParameterScalesEstimator< TMetric >::GetTransform ( ) [protected]

Get the transform in use.

template<class TMetric >

virtual bool itk::RegistrationParameterScalesEstimator< TMetric >::GetTransformForward ( ) const [virtual]

m_TransformForward specifies which transform scales to be estimated. m_TransformForward = true for the moving transform parameters. m_TransformForward = false for the fixed transform parameters.

template<class TMetric >

virtual const VirtualImageType* itk::RegistrationParameterScalesEstimator< TMetric >::GetVirtualImage ( ) [protected, virtual]

Get the virtual Image.

template<class TMetric >

VirtualIndexType itk::RegistrationParameterScalesEstimator< TMetric >::GetVirtualImageCentralIndex ( ) [protected]

Get the central index of the virtual domain.

template<class TMetric >

VirtualRegionType itk::RegistrationParameterScalesEstimator< TMetric >::GetVirtualImageCentralRegion ( ) [protected]

Get the central region of the virtual domain.

template<class TMetric >

bool itk::RegistrationParameterScalesEstimator< TMetric >::HasLocalSupport ( ) [protected]

Check if the transform being optimized has local support.

template<class TMetric >

void itk::RegistrationParameterScalesEstimator< TMetric >::operator= ( const Self & ) [private]

Mutex lock to protect modification to the reference count

Reimplemented from itk::OptimizerParameterScalesEstimator.

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

template<class TMetric >

virtual void itk::RegistrationParameterScalesEstimator< TMetric >::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::OptimizerParameterScalesEstimator.

Reimplemented in itk::RegistrationParameterScalesFromJacobian< TMetric >, and itk::RegistrationParameterScalesFromShift< TMetric >.

template<class TMetric >

virtual void itk::RegistrationParameterScalesEstimator< TMetric >::SampleImageDomain ( ) [protected, virtual]

Sample the virtual image domain and store the physical points in m_ImageSamples.

template<class TMetric >

void itk::RegistrationParameterScalesEstimator< TMetric >::SampleImageDomainFully ( ) [protected]

Sample the virutal domain with all pixels.

template<class TMetric >

void itk::RegistrationParameterScalesEstimator< TMetric >::SampleImageDomainRandomly ( ) [protected]

Sample the virutal domain randomly in a uniform distribution.

template<class TMetric >

void itk::RegistrationParameterScalesEstimator< TMetric >::SampleImageDomainWithCentralRegion ( ) [protected]

Sample the virutal domain with voxel in the central region.

template<class TMetric >

void itk::RegistrationParameterScalesEstimator< TMetric >::SampleImageDomainWithCorners ( ) [protected]

Sample the virutal domain with corners.

template<class TMetric >

void itk::RegistrationParameterScalesEstimator< TMetric >::SampleImageDomainWithRegion ( VirtualRegionType region ) [protected]

Sample the virtual domain with all voxels inside a region.

template<class TMetric >

virtual void itk::RegistrationParameterScalesEstimator< TMetric >::SetCentralRegionRadius ( IndexValueType _arg ) [virtual]

the radius of the central region for sampling.

template<class TMetric >

virtual void itk::RegistrationParameterScalesEstimator< TMetric >::SetMetric ( MetricType * _arg ) [virtual]

SetMetric sets the metric used in the estimation process. The images and transforms from the metric will be used for estimation.

template<class TMetric >

virtual void itk::RegistrationParameterScalesEstimator< TMetric >::SetNumberOfRandomSamples ( SizeValueType _arg ) [protected, virtual]

Set and get the number of image samples.

template<class TMetric >

virtual void itk::RegistrationParameterScalesEstimator< TMetric >::SetSamplingStrategy ( SamplingStrategyType _arg ) [protected, virtual]

Set the sampling strategy.

template<class TMetric >

virtual void itk::RegistrationParameterScalesEstimator< TMetric >::SetScalesSamplingStrategy ( ) [virtual]

Set the sampling strategy automatically for scales estimation.

template<class TMetric >

virtual void itk::RegistrationParameterScalesEstimator< TMetric >::SetStepScaleSamplingStrategy ( ) [virtual]

Set the sampling strategy automatically for step scale estimation.

template<class TMetric >

virtual void itk::RegistrationParameterScalesEstimator< TMetric >::SetTransformForward ( bool _arg ) [virtual]

m_TransformForward specifies which transform scales to be estimated. m_TransformForward = true for the moving transform parameters. m_TransformForward = false for the fixed transform parameters.

template<class TMetric >

template<class TTargetPointType >

void itk::RegistrationParameterScalesEstimator< TMetric >::TransformPoint	(	const VirtualPointType &	point,
		TTargetPointType &	mappedPoint
	)		`[protected]`

Transform a physical point to a new physical point.

template<class TMetric >

template<class TContinuousIndexType >

void itk::RegistrationParameterScalesEstimator< TMetric >::TransformPointToContinuousIndex	(	const VirtualPointType &	point,
		TContinuousIndexType &	mappedIndex
	)		`[protected]`

Transform a point to its continous index.

template<class TMetric >

void itk::RegistrationParameterScalesEstimator< TMetric >::UpdateTransformParameters ( const ParametersType & deltaParameters ) [protected]

Update the transform with a change in parameters.

Member Data Documentation

template<class TMetric >

const SizeValueType itk::RegistrationParameterScalesEstimator< TMetric >::FixedImageDimension = ::itk::GetImageDimension<FixedImageType>::ImageDimension [static]

Definition at line 92 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

IndexValueType itk::RegistrationParameterScalesEstimator< TMetric >::m_CentralRegionRadius [protected]

Definition at line 270 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

FixedImageConstPointer itk::RegistrationParameterScalesEstimator< TMetric >::m_FixedImage [private]

Definition at line 284 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

FixedTransformConstPointer itk::RegistrationParameterScalesEstimator< TMetric >::m_FixedTransform [private]

Definition at line 280 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

ImageSampleContainerType itk::RegistrationParameterScalesEstimator< TMetric >::m_ImageSamples [protected]

Definition at line 261 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

MetricConstPointer itk::RegistrationParameterScalesEstimator< TMetric >::m_Metric [protected]

Definition at line 255 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

MovingImageConstPointer itk::RegistrationParameterScalesEstimator< TMetric >::m_MovingImage [private]

Definition at line 286 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

MovingTransformConstPointer itk::RegistrationParameterScalesEstimator< TMetric >::m_MovingTransform [private]

Definition at line 281 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

SizeValueType itk::RegistrationParameterScalesEstimator< TMetric >::m_NumberOfRandomSamples [protected]

Definition at line 267 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

SamplingStrategyType itk::RegistrationParameterScalesEstimator< TMetric >::m_SamplingStrategy [private]

Definition at line 297 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

TimeStamp itk::RegistrationParameterScalesEstimator< TMetric >::m_SamplingTime [mutable, protected]

Keep track of the last sampling time.

Definition at line 264 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

bool itk::RegistrationParameterScalesEstimator< TMetric >::m_TransformForward [private]

m_TransformForward specifies which transform scales to be estimated. m_TransformForward = true for the moving transform parameters. m_TransformForward = false for the fixed transform parameters.

Definition at line 294 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

VirtualImageConstPointer itk::RegistrationParameterScalesEstimator< TMetric >::m_VirtualImage [private]

Definition at line 288 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

const SizeValueType itk::RegistrationParameterScalesEstimator< TMetric >::MovingImageDimension = ::itk::GetImageDimension<MovingImageType>::ImageDimension [static]

Definition at line 94 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

const SizeValueType itk::RegistrationParameterScalesEstimator< TMetric >::SizeOfSmallDomain = 1000 [static, protected]

Definition at line 273 of file itkRegistrationParameterScalesEstimator.h.

template<class TMetric >

const SizeValueType itk::RegistrationParameterScalesEstimator< TMetric >::VirtualImageDimension = ::itk::GetImageDimension<VirtualImageType>::ImageDimension [static]