#include <elxLinearInterpolator.h>

Detailed Description

template<typename 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, TCoordinate >
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, TCoordinate>
Public Types inherited from elastix::InterpolatorBase< TElastix >
using	CoordinateType = ElastixBase::CoordinateType
using	ElastixType
using	InputImageType = typename ElastixType::MovingImageType
using	ITKBaseType = itk::InterpolateImageFunction<InputImageType, CoordinateType>
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")
	ITK_DISALLOW_COPY_AND_MOVE (LinearInterpolator)
	itkOverrideGetNameOfClassMacro (LinearInterpolator)
	itkStaticConstMacro (ImageDimension, unsigned int, Superclass1::ImageDimension)
Public Member Functions inherited from itk::AdvancedLinearInterpolateImageFunction< TInputImage, TCoordinate >
CovariantVectorType	EvaluateDerivativeAtContinuousIndex (const ContinuousIndexType &x) const
void	EvaluateValueAndDerivativeAtContinuousIndex (const ContinuousIndexType &x, OutputType &value, CovariantVectorType &deriv) const
	ITK_DISALLOW_COPY_AND_MOVE (AdvancedLinearInterpolateImageFunction)
	itkOverrideGetNameOfClassMacro (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)
	itkOverrideGetNameOfClassMacro (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)
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	BeforeRegistration ()
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 itk::AdvancedLinearInterpolateImageFunction< TInputImage, TCoordinate >
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, TCoordinate >
	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<typename TElastix>

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

Definition at line 58 of file elxLinearInterpolator.h.

◆ ITKBaseType

template<typename TElastix>

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

Definition at line 85 of file elxLinearInterpolator.h.

◆ Pointer

template<typename TElastix>

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

Definition at line 57 of file elxLinearInterpolator.h.

◆ Self

template<typename TElastix>

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

Standard ITK-stuff.

Definition at line 53 of file elxLinearInterpolator.h.

◆ Superclass1

template<typename TElastix>

using elastix::LinearInterpolator< TElastix >::Superclass1

Initial value:

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

typename InterpolatorBase<TElastix>::CoordinateType>

elastix::InterpolatorBase::CoordinateType

ElastixBase::CoordinateType CoordinateType

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<typename TElastix>

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

Definition at line 56 of file elxLinearInterpolator.h.

Constructor & Destructor Documentation

◆ LinearInterpolator()

template<typename TElastix>

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

protecteddefault

The constructor.

◆ ~LinearInterpolator()

template<typename TElastix>

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

overrideprotecteddefault

The destructor.

Member Function Documentation

◆ elxClassNameMacro()

template<typename 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")

◆ ITK_DISALLOW_COPY_AND_MOVE()

template<typename TElastix>

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

◆ itkOverrideGetNameOfClassMacro()

template<typename TElastix>

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

Run-time type information (and related methods).

◆ itkStaticConstMacro()

template<typename TElastix>

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

Get the ImageDimension.

◆ New()

template<typename TElastix>

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

static

Method for creation through the object factory.

Member Data Documentation

◆ elxOverrideGetSelfMacro

template<typename 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()

◆ ITK_DISALLOW_COPY_AND_MOVE()

◆ itkOverrideGetNameOfClassMacro()

◆ itkStaticConstMacro()

◆ New()

Member Data Documentation

◆ elxOverrideGetSelfMacro