#include <elxLinearInterpolator.h>

Detailed Description

template<class TElastix>
class elastix::LinearInterpolator< TElastix >

An interpolator based on the itk::AdvancedLinearInterpolateImageFunction.

This interpolator interpolates images using linear interpolation. In principle, this is the same as using the BSplineInterpolator with the setting (BSplineInterpolationOrder 1). However, the LinearInterpolator is significantly faster.

The parameters used in this class are:

Parameters: Interpolator: Select this interpolator as follows:
(Interpolator "LinearInterpolator")

Definition at line 44 of file elxLinearInterpolator.h.

Inheritance diagram for elastix::LinearInterpolator< TElastix >:

[legend]

Public Types
using	ConstPointer = itk::SmartPointer<const Self>

using	ITKBaseType = typename Superclass2::ITKBaseType

using	Pointer = itk::SmartPointer<Self>

using	Self = LinearInterpolator

using	Superclass1

using	Superclass2 = InterpolatorBase<TElastix>

Public Types inherited from itk::AdvancedLinearInterpolateImageFunction< TInputImage, TCoordRep >
using	ConstPointer = SmartPointer<const Self>

using	ContinuousIndexValueType = typename ContinuousIndexType::ValueType

using	CovariantVectorType = CovariantVector<OutputType, Self::ImageDimension>

using	InputImageSpacingType = typename InputImageType::SpacingType

using	Pointer = SmartPointer<Self>

using	Self = AdvancedLinearInterpolateImageFunction

using	Superclass = LinearInterpolateImageFunction<TInputImage, TCoordRep>

Public Types inherited from elastix::InterpolatorBase< TElastix >
using	CoordRepType = ElastixBase::CoordRepType

using	ElastixType

using	InputImageType = typename ElastixType::MovingImageType

using	ITKBaseType = itk::InterpolateImageFunction<InputImageType, CoordRepType>

using	RegistrationType

using	Self = InterpolatorBase

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
	elxClassNameMacro ("LinearInterpolator")

virtual const char *	GetClassName () const

	ITK_DISALLOW_COPY_AND_MOVE (LinearInterpolator)

	itkStaticConstMacro (ImageDimension, unsigned int, Superclass1::ImageDimension)

Public Member Functions inherited from itk::AdvancedLinearInterpolateImageFunction< TInputImage, TCoordRep >
CovariantVectorType	EvaluateDerivativeAtContinuousIndex (const ContinuousIndexType &x) const

void	EvaluateValueAndDerivativeAtContinuousIndex (const ContinuousIndexType &x, OutputType &value, CovariantVectorType &deriv) const

	ITK_DISALLOW_COPY_AND_MOVE (AdvancedLinearInterpolateImageFunction)

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

Public Member Functions inherited from elastix::InterpolatorBase< TElastix >
ITKBaseType *	GetAsITKBaseType ()

const ITKBaseType *	GetAsITKBaseType () const

	ITK_DISALLOW_COPY_AND_MOVE (InterpolatorBase)

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)

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	BeforeRegistration ()

virtual void	BeforeRegistrationBase ()

virtual const char *	elxGetClassName () const

const char *	GetComponentLabel () const

	ITK_DISALLOW_COPY_AND_MOVE (BaseComponent)

	itkTypeMacroNoParent (BaseComponent)

void	SetComponentLabel (const char *label, unsigned int idx)

Static Public Member Functions
static Pointer	New ()

Static Public Member Functions inherited from itk::AdvancedLinearInterpolateImageFunction< TInputImage, TCoordRep >
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
	LinearInterpolator ()=default

	~LinearInterpolator () override=default

Protected Member Functions inherited from itk::AdvancedLinearInterpolateImageFunction< TInputImage, TCoordRep >
	AdvancedLinearInterpolateImageFunction ()=default

	~AdvancedLinearInterpolateImageFunction () override=default

Protected Member Functions inherited from elastix::InterpolatorBase< TElastix >
	InterpolatorBase ()=default

	~InterpolatorBase () 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 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<class TElastix >

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

Definition at line 58 of file elxLinearInterpolator.h.

◆ ITKBaseType

template<class TElastix >

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

Definition at line 85 of file elxLinearInterpolator.h.

◆ Pointer

template<class TElastix >

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

Definition at line 57 of file elxLinearInterpolator.h.

◆ Self

template<class TElastix >

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

Standard ITK-stuff.

Definition at line 53 of file elxLinearInterpolator.h.

◆ Superclass1

template<class TElastix >

using elastix::LinearInterpolator< TElastix >::Superclass1

Initial value:

itk::AdvancedLinearInterpolateImageFunction<typename InterpolatorBase<TElastix>::InputImageType,

typename InterpolatorBase<TElastix>::CoordRepType>

elastix::InterpolatorBase::CoordRepType

ElastixBase::CoordRepType CoordRepType

Definition elxInterpolatorBase.h:62

itk::AdvancedLinearInterpolateImageFunction

Linearly interpolate an image at specified positions.

Definition itkAdvancedLinearInterpolateImageFunction.h:65

Definition at line 54 of file elxLinearInterpolator.h.

◆ Superclass2

template<class TElastix >

using elastix::LinearInterpolator< TElastix >::Superclass2 = InterpolatorBase<TElastix>

Definition at line 56 of file elxLinearInterpolator.h.

Constructor & Destructor Documentation

◆ LinearInterpolator()

template<class TElastix >

elastix::LinearInterpolator< TElastix >::LinearInterpolator ( )

protecteddefault

The constructor.

◆ ~LinearInterpolator()

template<class TElastix >

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

overrideprotecteddefault

The destructor.

Member Function Documentation

◆ elxClassNameMacro()

template<class TElastix >

elastix::LinearInterpolator< TElastix >::elxClassNameMacro ( "LinearInterpolator< TElastix >" )

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

◆ GetClassName()

template<class TElastix >

virtual const char * elastix::LinearInterpolator< TElastix >::GetClassName ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::AdvancedLinearInterpolateImageFunction< TInputImage, TCoordRep >.

◆ ITK_DISALLOW_COPY_AND_MOVE()

template<class TElastix >

elastix::LinearInterpolator< TElastix >::ITK_DISALLOW_COPY_AND_MOVE ( LinearInterpolator< TElastix > )

◆ itkStaticConstMacro()

template<class TElastix >

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

Get the ImageDimension.

◆ New()

template<class TElastix >

static Pointer elastix::LinearInterpolator< TElastix >::New ( )

static

Method for creation through the object factory.

Field Documentation

◆ elxOverrideGetSelfMacro

template<class TElastix >

elastix::LinearInterpolator< TElastix >::elxOverrideGetSelfMacro

private

Definition at line 94 of file elxLinearInterpolator.h.

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Attributes

Additional Inherited Members

Member Typedef Documentation

◆ ConstPointer

◆ ITKBaseType

◆ Pointer

◆ Self

◆ Superclass1

◆ Superclass2

Constructor & Destructor Documentation

◆ LinearInterpolator()

◆ ~LinearInterpolator()

Member Function Documentation

◆ elxClassNameMacro()

◆ GetClassName()

◆ ITK_DISALLOW_COPY_AND_MOVE()

◆ itkStaticConstMacro()

◆ New()

Field Documentation

◆ elxOverrideGetSelfMacro