elastix::BSplineResampleInterpolator< TElastix > Class Template Reference

#include <elxBSplineResampleInterpolator.h>

Detailed Description

template<typename TElastix>
class elastix::BSplineResampleInterpolator< TElastix >

A resample-interpolator based on B-splines.

The parameters used in this class are:

Parameters

ResampleInterpolator: Select this resample interpolator as follows:
(ResampleInterpolator "FinalBSplineInterpolator")

FinalBSplineInterpolationOrder: the order of the B-spline used to resample the deformed moving image; possible values: (0-5)
example: (FinalBSplineInterpolationOrder 3)
Default: 3.

The transform parameters necessary for transformix, additionally defined by this class, are:

Transform Parameters

FinalBSplineInterpolationOrder: the order of the B-spline used to resample the deformed moving image; possible values: (0-5)
example: (FinalBSplineInterpolationOrder 3)
Default: 3.

With very large images, memory problems may be avoided by using the BSplineResampleInterpolatorFloat. The differences of the result are generally negligible. If you are really in memory problems, you may use the LinearResampleInterpolator, or the NearestNeighborResampleInterpolator.

See also

BSplineResampleInterpolatorFloat

Definition at line 54 of file elxBSplineResampleInterpolator.h.

Inheritance diagram for elastix::BSplineResampleInterpolator< TElastix >:

Public Types
using	ConstPointer = itk::SmartPointer<const Self>
using	ITKBaseType = typename Superclass2::ITKBaseType
using	ParameterMapType
using	Pointer = itk::SmartPointer<Self>
using	Self = BSplineResampleInterpolator
using	Superclass1
using	Superclass2 = ResampleInterpolatorBase<TElastix>
Public Types inherited from elastix::ResampleInterpolatorBase< TElastix >
using	CoordinateType = ElastixBase::CoordinateType
using	ElastixType
using	InputImageType = typename ElastixType::MovingImageType
using	ITKBaseType = itk::InterpolateImageFunction<InputImageType, CoordinateType>
using	ParameterMapType = typename ElastixType::ParameterMapType
using	RegistrationType
using	Self = ResampleInterpolatorBase
using	Superclass = BaseComponentSE<TElastix>
Public Types inherited from elastix::BaseComponentSE< TElastix >
using	ElastixType = TElastix
using	RegistrationType = typename ElastixType::RegistrationBaseType
using	Self = BaseComponentSE
using	Superclass = BaseComponent

Public Member Functions
void	BeforeRegistration () override
	elxClassNameMacro ("FinalBSplineInterpolator")
	ITK_DISALLOW_COPY_AND_MOVE (BSplineResampleInterpolator)
	itkOverrideGetNameOfClassMacro (BSplineResampleInterpolator)
	itkStaticConstMacro (ImageDimension, unsigned int, Superclass1::ImageDimension)
void	ReadFromFile () override
Public Member Functions inherited from elastix::ResampleInterpolatorBase< TElastix >
virtual int	BeforeAllTransformix ()
void	CreateTransformParameterMap (ParameterMapType &parameterMap) const
ITKBaseType *	GetAsITKBaseType ()
const ITKBaseType *	GetAsITKBaseType () const
	ITK_DISALLOW_COPY_AND_MOVE (ResampleInterpolatorBase)
	itkOverrideGetNameOfClassMacro (ResampleInterpolatorBase)
void	WriteToFile (std::ostream &transformationParameterInfo) const
Public Member Functions inherited from elastix::BaseComponentSE< TElastix >
void	AddTargetCellToIterationInfo (const char *const name)
const Configuration *	GetConfiguration () const
ElastixType *	GetElastix () const
auto &	GetIterationInfoAt (const char *const name)
itk::Statistics::MersenneTwisterRandomVariateGenerator &	GetRandomVariateGenerator ()
RegistrationType *	GetRegistration () const
	ITK_DISALLOW_COPY_AND_MOVE (BaseComponentSE)
void	RemoveTargetCellFromIterationInfo (const char *const name)
void	SetConfiguration (const Configuration *_arg)
void	SetElastix (ElastixType *_arg)
Public Member Functions inherited from elastix::BaseComponent
virtual void	AfterEachIteration ()
virtual void	AfterEachIterationBase ()
virtual void	AfterEachResolution ()
virtual void	AfterEachResolutionBase ()
virtual void	AfterRegistration ()
virtual void	AfterRegistrationBase ()
virtual int	BeforeAll ()
virtual int	BeforeAllBase ()
virtual void	BeforeEachResolution ()
virtual void	BeforeEachResolutionBase ()
virtual void	BeforeRegistrationBase ()
virtual const char *	elxGetClassName () const
const char *	GetComponentLabel () const
	ITK_DISALLOW_COPY_AND_MOVE (BaseComponent)
	itkVirtualGetNameOfClassMacro (BaseComponent)
void	SetComponentLabel (const char *label, unsigned int idx)

Static Public Member Functions
static Pointer	New ()
Static Public Member Functions inherited from elastix::BaseComponent
template<typename TBaseComponent>
static auto	AsITKBaseType (TBaseComponent *const baseComponent) -> decltype(baseComponent->GetAsITKBaseType())
static void	InitializeElastixExecutable ()
static bool	IsElastixLibrary ()

Protected Member Functions
	BSplineResampleInterpolator ()=default
	~BSplineResampleInterpolator () override=default
Protected Member Functions inherited from elastix::ResampleInterpolatorBase< TElastix >
	ResampleInterpolatorBase ()=default
	~ResampleInterpolatorBase () override=default
Protected Member Functions inherited from elastix::BaseComponentSE< TElastix >
	BaseComponentSE ()=default
	~BaseComponentSE () override=default
Protected Member Functions inherited from elastix::BaseComponent
	BaseComponent ()=default
virtual	~BaseComponent ()=default

Private Member Functions
ParameterMapType	CreateDerivedTransformParameterMap () const override

Private Attributes
	elxOverrideGetSelfMacro

Additional Inherited Members
Protected Attributes inherited from elastix::BaseComponentSE< TElastix >
Configuration::ConstPointer	m_Configuration {}
itk::WeakPointer< TElastix >	m_Elastix {}
RegistrationType *	m_Registration {}

Member Typedef Documentation

ConstPointer

template<typename TElastix>

using elastix::BSplineResampleInterpolator< TElastix >::ConstPointer = itk::SmartPointer<const Self>

Definition at line 71 of file elxBSplineResampleInterpolator.h.

ITKBaseType

template<typename TElastix>

using elastix::BSplineResampleInterpolator< TElastix >::ITKBaseType = typename Superclass2::ITKBaseType

Definition at line 104 of file elxBSplineResampleInterpolator.h.

ParameterMapType

template<typename TElastix>

using elastix::ResampleInterpolatorBase< TElastix >::ParameterMapType

Typedef that is used in the elastix dll version.

Definition at line 67 of file elxResampleInterpolatorBase.h.

Pointer

template<typename TElastix>

using elastix::BSplineResampleInterpolator< TElastix >::Pointer = itk::SmartPointer<Self>

Definition at line 70 of file elxBSplineResampleInterpolator.h.

Self

template<typename TElastix>

using elastix::BSplineResampleInterpolator< TElastix >::Self = BSplineResampleInterpolator

Standard ITK-stuff.

Definition at line 65 of file elxBSplineResampleInterpolator.h.

Superclass1

template<typename TElastix>

using elastix::BSplineResampleInterpolator< TElastix >::Superclass1

Initial value:

itk::BSplineInterpolateImageFunction<typename ResampleInterpolatorBase<TElastix>::InputImageType,
                                                          typename ResampleInterpolatorBase<TElastix>::CoordinateType,
                                                          double>

Definition at line 66 of file elxBSplineResampleInterpolator.h.

Superclass2

template<typename TElastix>

using elastix::BSplineResampleInterpolator< TElastix >::Superclass2 = ResampleInterpolatorBase<TElastix>

Definition at line 69 of file elxBSplineResampleInterpolator.h.

Constructor & Destructor Documentation

BSplineResampleInterpolator()

template<typename TElastix>

elastix::BSplineResampleInterpolator< TElastix >::BSplineResampleInterpolator ( )

protecteddefault

The constructor.

~BSplineResampleInterpolator()

template<typename TElastix>

elastix::BSplineResampleInterpolator< TElastix >::~BSplineResampleInterpolator ( )

overrideprotecteddefault

The destructor.

Member Function Documentation

BeforeRegistration()

template<typename TElastix>

void elastix::BSplineResampleInterpolator< TElastix >::BeforeRegistration ( )

overridevirtual

Execute stuff before the actual registration:

• Set the spline order.

Reimplemented from elastix::BaseComponent.

CreateDerivedTransformParameterMap()

template<typename TElastix>

ParameterMapType elastix::BSplineResampleInterpolator< TElastix >::CreateDerivedTransformParameterMap ( ) const

overrideprivatevirtual

Creates a map of the parameters specific for this (derived) interpolator type.

Reimplemented from elastix::ResampleInterpolatorBase< TElastix >.

elxClassNameMacro()

template<typename TElastix>

elastix::BSplineResampleInterpolator< TElastix >::elxClassNameMacro

(

"FinalBSplineInterpolator"

)

Name of this class. Use this name in the parameter file to select this specific resample interpolator.
example: (ResampleInterpolator "FinalBSplineInterpolator")

ITK_DISALLOW_COPY_AND_MOVE()

template<typename TElastix>

elastix::BSplineResampleInterpolator< TElastix >::ITK_DISALLOW_COPY_AND_MOVE

(

BSplineResampleInterpolator< TElastix >

)

itkOverrideGetNameOfClassMacro()

template<typename TElastix>

elastix::BSplineResampleInterpolator< TElastix >::itkOverrideGetNameOfClassMacro

(

BSplineResampleInterpolator< TElastix >

)

Run-time type information (and related methods).

itkStaticConstMacro()

template<typename TElastix>

elastix::BSplineResampleInterpolator< TElastix >::itkStaticConstMacro	(	ImageDimension	,
		unsigned int	,
		Superclass1::ImageDimension	)

Dimension of the image.

New()

template<typename TElastix>

Pointer elastix::BSplineResampleInterpolator< TElastix >::New ( )

static

Method for creation through the object factory.

ReadFromFile()

template<typename TElastix>

void elastix::BSplineResampleInterpolator< TElastix >::ReadFromFile ( )

overridevirtual

Function to read transform-parameters from a file.

Reimplemented from elastix::ResampleInterpolatorBase< TElastix >.

Member Data Documentation

elxOverrideGetSelfMacro

template<typename TElastix>

elastix::BSplineResampleInterpolator< TElastix >::elxOverrideGetSelfMacro

private

Definition at line 126 of file elxBSplineResampleInterpolator.h.