elastix::NearestNeighborResampleInterpolator< TElastix > Class Template Reference

#include <elxNearestNeighborResampleInterpolator.h>

Detailed Description

template<class TElastix>
class elastix::NearestNeighborResampleInterpolator< TElastix >

A nearest neighbor resample-interpolator.

Compared to the BSplineResampleInterpolator and BSplineResampleInterpolatorFloat with SplineOrder 0 this class uses less (in fact, no) memory. You can select this resample interpolator if memory burden is an issue and nearest neighbor interpolation is sufficient.

The parameters used in this class are:

Parameters

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

Definition at line 44 of file elxNearestNeighborResampleInterpolator.h.

Inheritance diagram for elastix::NearestNeighborResampleInterpolator< TElastix >:

Public Types
using	ConstPointer = itk::SmartPointer<const Self>
using	ITKBaseType = typename Superclass2::ITKBaseType
using	Pointer = itk::SmartPointer<Self>
using	Self = NearestNeighborResampleInterpolator
using	Superclass1
using	Superclass2 = ResampleInterpolatorBase<TElastix>
Public Types inherited from elastix::ResampleInterpolatorBase< TElastix >
using	CoordRepType = ElastixBase::CoordRepType
using	ElastixType
using	InputImageType = typename ElastixType::MovingImageType
using	ITKBaseType = itk::InterpolateImageFunction<InputImageType, CoordRepType>
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
	elxClassNameMacro ("FinalNearestNeighborInterpolator")
virtual const char *	GetClassName () const
	ITK_DISALLOW_COPY_AND_MOVE (NearestNeighborResampleInterpolator)
	itkStaticConstMacro (ImageDimension, unsigned int, Superclass1::ImageDimension)
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)
virtual void	ReadFromFile ()
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)
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 elastix::BaseComponent
template<typename TBaseComponent >
static auto	AsITKBaseType (TBaseComponent *const baseComponent) -> decltype(baseComponent->GetAsITKBaseType())
static void	InitializeElastixExecutable ()
static bool	IsElastixLibrary ()

Protected Member Functions
	NearestNeighborResampleInterpolator ()=default
	~NearestNeighborResampleInterpolator () 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 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::NearestNeighborResampleInterpolator< TElastix >::ConstPointer = itk::SmartPointer<const Self>

Definition at line 59 of file elxNearestNeighborResampleInterpolator.h.

ITKBaseType

template<class TElastix >

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

Definition at line 85 of file elxNearestNeighborResampleInterpolator.h.

Pointer

template<class TElastix >

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

Definition at line 58 of file elxNearestNeighborResampleInterpolator.h.

Self

template<class TElastix >

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

Standard ITK-stuff.

Definition at line 53 of file elxNearestNeighborResampleInterpolator.h.

Superclass1

template<class TElastix >

using elastix::NearestNeighborResampleInterpolator< TElastix >::Superclass1

Initial value:

 
    itk::NearestNeighborInterpolateImageFunction<typename ResampleInterpolatorBase<TElastix>::InputImageType,
                                                 typename ResampleInterpolatorBase<TElastix>::CoordRepType>

Definition at line 54 of file elxNearestNeighborResampleInterpolator.h.

Superclass2

template<class TElastix >

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

Definition at line 57 of file elxNearestNeighborResampleInterpolator.h.

Constructor & Destructor Documentation

NearestNeighborResampleInterpolator()

template<class TElastix >

elastix::NearestNeighborResampleInterpolator< TElastix >::NearestNeighborResampleInterpolator ( )

protecteddefault

The constructor.

~NearestNeighborResampleInterpolator()

template<class TElastix >

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

overrideprotecteddefault

The destructor.

Member Function Documentation

elxClassNameMacro()

template<class TElastix >

elastix::NearestNeighborResampleInterpolator< TElastix >::elxClassNameMacro

(

"FinalNearestNeighborInterpolator"

)

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

GetClassName()

template<class TElastix >

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

virtual

Run-time type information (and related methods).

Reimplemented from elastix::ResampleInterpolatorBase< TElastix >.

ITK_DISALLOW_COPY_AND_MOVE()

template<class TElastix >

elastix::NearestNeighborResampleInterpolator< TElastix >::ITK_DISALLOW_COPY_AND_MOVE

(

NearestNeighborResampleInterpolator< TElastix >

)

itkStaticConstMacro()

template<class TElastix >

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

Dimension of the image.

New()

template<class TElastix >

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

static

Method for creation through the object factory.

Field Documentation

elxOverrideGetSelfMacro

template<class TElastix >

elastix::NearestNeighborResampleInterpolator< TElastix >::elxOverrideGetSelfMacro

private

Definition at line 94 of file elxNearestNeighborResampleInterpolator.h.