itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep > Class Template Reference
[Image Functions, Image Interpolators]

Nearest neighbor interpolation of a scalar image. More...

#include <itkNearestNeighborInterpolateImageFunction.h>

Inheritance diagram for itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >:

[legend]Collaboration diagram for itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >:

[legend]List of all members.

Public Types
typedef NearestNeighborInterpolateImageFunction	Self
typedef InterpolateImageFunction< TInputImage, TCoordRep >	Superclass
typedef SmartPointer< Self >	Pointer
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::OutputType	OutputType
typedef Superclass::InputImageType	InputImageType
typedef Superclass::IndexType	IndexType
typedef Superclass::ContinuousIndexType	ContinuousIndexType
Public Member Functions
virtual const char *	GetNameOfClass () const
	itkStaticConstMacro (ImageDimension, unsigned int, Superclass::ImageDimension)
virtual OutputType	EvaluateAtContinuousIndex (const ContinuousIndexType &index) const
Static Public Member Functions
Pointer	New ()
Protected Member Functions
	NearestNeighborInterpolateImageFunction ()
	~NearestNeighborInterpolateImageFunction ()
void	PrintSelf (std::ostream &os, Indent indent) const

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Detailed Description

template<class TInputImage, class TCoordRep = float>
class itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >

Nearest neighbor interpolation of a scalar image.

NearestNeighborInterpolateImageFunction interpolates image intensity at a non-integer pixel position by copying the intensity for the nearest neighbor. This class is templated over the input image type and the coordinate representation type (e.g. float or double).

Definition at line 37 of file itkNearestNeighborInterpolateImageFunction.h.

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Member Typedef Documentation

template<class TInputImage, class TCoordRep = float> typedef SmartPointer<const Self> itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::ConstPointer

Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >. Definition at line 45 of file itkNearestNeighborInterpolateImageFunction.h.

template<class TInputImage, class TCoordRep = float> typedef Superclass::ContinuousIndexType itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::ContinuousIndexType

ContinuousIndex typedef support. Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >. Definition at line 67 of file itkNearestNeighborInterpolateImageFunction.h. Referenced by itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::EvaluateAtContinuousIndex().

template<class TInputImage, class TCoordRep = float> typedef Superclass::IndexType itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::IndexType

Index typedef support. Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >. Definition at line 64 of file itkNearestNeighborInterpolateImageFunction.h. Referenced by itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::EvaluateAtContinuousIndex().

template<class TInputImage, class TCoordRep = float> typedef Superclass::InputImageType itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::InputImageType

InputImageType typedef support. Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >. Definition at line 58 of file itkNearestNeighborInterpolateImageFunction.h.

template<class TInputImage, class TCoordRep = float> typedef Superclass::OutputType itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::OutputType

OutputType typedef support. Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >. Definition at line 55 of file itkNearestNeighborInterpolateImageFunction.h. Referenced by itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::EvaluateAtContinuousIndex().

template<class TInputImage, class TCoordRep = float> typedef SmartPointer<Self> itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::Pointer

Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >. Definition at line 44 of file itkNearestNeighborInterpolateImageFunction.h.

template<class TInputImage, class TCoordRep = float> typedef NearestNeighborInterpolateImageFunction itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::Self

Standard class typedefs. Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >. Definition at line 42 of file itkNearestNeighborInterpolateImageFunction.h.

template<class TInputImage, class TCoordRep = float> typedef InterpolateImageFunction<TInputImage,TCoordRep> itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::Superclass

Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >. Definition at line 43 of file itkNearestNeighborInterpolateImageFunction.h.

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Constructor & Destructor Documentation

template<class TInputImage, class TCoordRep = float> itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::NearestNeighborInterpolateImageFunction (   )  [inline, protected]

Definition at line 87 of file itkNearestNeighborInterpolateImageFunction.h.

template<class TInputImage, class TCoordRep = float> itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::~NearestNeighborInterpolateImageFunction (   )  [inline, protected]

Definition at line 88 of file itkNearestNeighborInterpolateImageFunction.h.

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Member Function Documentation

template<class TInputImage, class TCoordRep = float> virtual OutputType itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::EvaluateAtContinuousIndex (  const ContinuousIndexType &  index  )  const [inline, virtual]

Evaluate the function at a ContinuousIndex position Returns the interpolated image intensity at a specified point position. No bounds checking is done. The point is assume to lie within the image buffer. ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method. Implements itk::InterpolateImageFunction< TInputImage, TCoordRep >. Definition at line 77 of file itkNearestNeighborInterpolateImageFunction.h. References itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::ContinuousIndexType, itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::IndexType, and itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::OutputType.

template<class TInputImage, class TCoordRep = float> virtual const char* itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::GetNameOfClass (   )  const [virtual]

Run-time type information (and related methods). Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >.

template<class TInputImage, class TCoordRep = float> itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::itkStaticConstMacro (  ImageDimension  , unsigned  int, Superclass::ImageDimension  )

Dimension underlying input image. Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >.

template<class TInputImage, class TCoordRep = float> Pointer itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::New (   )  [static]

Method for creation through the object factory. Reimplemented from itk::Object.

template<class TInputImage, class TCoordRep = float> void itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >::PrintSelf (  std::ostream &  os, Indent  indent )  const [inline, 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::InterpolateImageFunction< TInputImage, TCoordRep >. Definition at line 89 of file itkNearestNeighborInterpolateImageFunction.h.

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The documentation for this class was generated from the following file:

• itkNearestNeighborInterpolateImageFunction.h

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