ITK  4.3.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Attributes | Protected Member Functions | Private Member Functions | List of all members
itk::ExtrapolateImageFunction< TInputImage, TCoordRep > Class Template Referenceabstract

#include <itkExtrapolateImageFunction.h>

+ Inheritance diagram for itk::ExtrapolateImageFunction< TInputImage, TCoordRep >:
+ Collaboration diagram for itk::ExtrapolateImageFunction< TInputImage, TCoordRep >:

Detailed Description

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

Base class for all image extrapolaters.

ExtrapolateImageFunction is the base for all ImageFunctions that extrapolates image intensity at a non-integer pixel position outside the image buffer. This class is templated over the input image type and the coordinate representation type (e.g. float or double ).

Warning
This hierarchy of functions work only for images with scalar pixel types.

Definition at line 43 of file itkExtrapolateImageFunction.h.

Public Types

typedef SmartPointer< const SelfConstPointer
 
typedef
Superclass::ContinuousIndexType 
ContinuousIndexType
 
typedef Superclass::IndexType IndexType
 
typedef Superclass::InputImageType InputImageType
 
typedef Superclass::OutputType OutputType
 
typedef SmartPointer< SelfPointer
 
typedef Superclass::PointType PointType
 
typedef NumericTraits
< typename
TInputImage::PixelType >
::RealType 
RealType
 
typedef ExtrapolateImageFunction Self
 
typedef ImageFunction
< TInputImage, typename
NumericTraits< typename
TInputImage::PixelType >
::RealType, TCoordRep > 
Superclass
 
- Public Types inherited from itk::ImageFunction< TInputImage, NumericTraits< TInputImage::PixelType >::RealType, TCoordRep >
typedef SmartPointer< const SelfConstPointer
 
typedef ContinuousIndex
< TCoordRep,
itkGetStaticConstMacro(ImageDimension) > 
ContinuousIndexType
 
typedef TCoordRep CoordRepType
 
typedef InputImageType::IndexType IndexType
 
typedef
InputImageType::IndexValueType 
IndexValueType
 
typedef
InputImageType::ConstPointer 
InputImageConstPointer
 
typedef TInputImage InputImageType
 
typedef InputImageType::PixelType InputPixelType
 
typedef NumericTraits
< TInputImage::PixelType >
::RealType 
OutputType
 
typedef SmartPointer< SelfPointer
 
typedef Point< TCoordRep,
itkGetStaticConstMacro(ImageDimension) > 
PointType
 
typedef ImageFunction Self
 
typedef FunctionBase< Point
< TCoordRep,
itkGetStaticConstMacro(ImageDimension) >
, NumericTraits
< TInputImage::PixelType >
::RealType > 
Superclass
 
- Public Types inherited from itk::FunctionBase< Point< TCoordRep, TInputImage::ImageDimension >, NumericTraits< TInputImage::PixelType >::RealType >
typedef SmartPointer< const SelfConstPointer
 
typedef Point< TCoordRep,
TInputImage::ImageDimension > 
InputType
 
typedef NumericTraits
< TInputImage::PixelType >
::RealType 
OutputType
 
typedef SmartPointer< SelfPointer
 
typedef FunctionBase Self
 
typedef Object Superclass
 
- Public Types inherited from itk::Object
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef Object Self
 
typedef LightObject Superclass
 
- Public Types inherited from itk::LightObject
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef LightObject Self
 

Public Member Functions

virtual OutputType Evaluate (const PointType &point) const
 
virtual OutputType EvaluateAtContinuousIndex (const ContinuousIndexType &index) const =0
 
virtual OutputType EvaluateAtIndex (const IndexType &index) const =0
 
virtual const char * GetNameOfClass () const
 
- Public Member Functions inherited from itk::ImageFunction< TInputImage, NumericTraits< TInputImage::PixelType >::RealType, TCoordRep >
void ConvertContinuousIndexToNearestIndex (const ContinuousIndexType &cindex, IndexType &index) const
 
void ConvertPointToContinuousIndex (const PointType &point, ContinuousIndexType &cindex) const
 
void ConvertPointToNearestIndex (const PointType &point, IndexType &index) const
 
virtual NumericTraits
< TInputImage::PixelType >
::RealType 
Evaluate (const PointType &point) const =0
 
virtual NumericTraits
< TInputImage::PixelType >
::RealType 
EvaluateAtContinuousIndex (const ContinuousIndexType &index) const =0
 
virtual NumericTraits
< TInputImage::PixelType >
::RealType 
EvaluateAtIndex (const IndexType &index) const =0
 
virtual const ContinuousIndexTypeGetEndContinuousIndex ()
 
virtual const IndexTypeGetEndIndex ()
 
const InputImageTypeGetInputImage () const
 
virtual const ContinuousIndexTypeGetStartContinuousIndex ()
 
virtual const IndexTypeGetStartIndex ()
 
virtual void SetInputImage (const InputImageType *ptr)
 
virtual bool IsInsideBuffer (const IndexType &index) const
 
virtual bool IsInsideBuffer (const ContinuousIndexType &index) const
 
virtual bool IsInsideBuffer (const PointType &point) const
 

Static Public Attributes

static const unsigned int ImageDimension = Superclass::ImageDimension
 
- Static Public Attributes inherited from itk::ImageFunction< TInputImage, NumericTraits< TInputImage::PixelType >::RealType, TCoordRep >
static const unsigned int ImageDimension
 

Protected Member Functions

 ExtrapolateImageFunction ()
 
void PrintSelf (std::ostream &os, Indent indent) const
 
 ~ExtrapolateImageFunction ()
 
- Protected Member Functions inherited from itk::ImageFunction< TInputImage, NumericTraits< TInputImage::PixelType >::RealType, TCoordRep >
 ImageFunction ()
 
void PrintSelf (std::ostream &os, Indent indent) const
 
 ~ImageFunction ()
 
- Protected Member Functions inherited from itk::FunctionBase< Point< TCoordRep, TInputImage::ImageDimension >, NumericTraits< TInputImage::PixelType >::RealType >
 FunctionBase ()
 
 ~FunctionBase ()
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
virtual ~Object ()
 
- Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer InternalClone () const
 
 LightObject ()
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 

Private Member Functions

 ExtrapolateImageFunction (const Self &)
 
void operator= (const Self &)
 

Additional Inherited Members

- Static Public Member Functions inherited from itk::Object
static bool GetGlobalWarningDisplay ()
 
static void GlobalWarningDisplayOff ()
 
static void GlobalWarningDisplayOn ()
 
static Pointer New ()
 
static void SetGlobalWarningDisplay (bool flag)
 
- Protected Types inherited from itk::LightObject
typedef int InternalReferenceCountType
 
- Protected Attributes inherited from itk::ImageFunction< TInputImage, NumericTraits< TInputImage::PixelType >::RealType, TCoordRep >
ContinuousIndexType m_EndContinuousIndex
 
IndexType m_EndIndex
 
InputImageConstPointer m_Image
 
ContinuousIndexType m_StartContinuousIndex
 
IndexType m_StartIndex
 

Member Typedef Documentation

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

Definition at line 54 of file itkExtrapolateImageFunction.h.

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

ContinuousIndex typedef support.

Definition at line 76 of file itkExtrapolateImageFunction.h.

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

Index typedef support.

Definition at line 73 of file itkExtrapolateImageFunction.h.

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

InputImageType typedef support.

Definition at line 63 of file itkExtrapolateImageFunction.h.

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

OutputType typedef support.

Definition at line 57 of file itkExtrapolateImageFunction.h.

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

Definition at line 53 of file itkExtrapolateImageFunction.h.

template<class TInputImage , class TCoordRep = float>
typedef Superclass::PointType itk::ExtrapolateImageFunction< TInputImage, TCoordRep >::PointType

Point typedef support.

Definition at line 70 of file itkExtrapolateImageFunction.h.

template<class TInputImage , class TCoordRep = float>
typedef NumericTraits< typename TInputImage::PixelType >::RealType itk::ExtrapolateImageFunction< TInputImage, TCoordRep >::RealType

RealType typedef support.

Definition at line 79 of file itkExtrapolateImageFunction.h.

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

Standard class typedefs.

Definition at line 49 of file itkExtrapolateImageFunction.h.

template<class TInputImage , class TCoordRep = float>
typedef ImageFunction< TInputImage, typename NumericTraits< typename TInputImage::PixelType >::RealType, TCoordRep > itk::ExtrapolateImageFunction< TInputImage, TCoordRep >::Superclass

Definition at line 52 of file itkExtrapolateImageFunction.h.

Constructor & Destructor Documentation

template<class TInputImage , class TCoordRep = float>
itk::ExtrapolateImageFunction< TInputImage, TCoordRep >::ExtrapolateImageFunction ( )
inlineprotected

Definition at line 111 of file itkExtrapolateImageFunction.h.

template<class TInputImage , class TCoordRep = float>
itk::ExtrapolateImageFunction< TInputImage, TCoordRep >::~ExtrapolateImageFunction ( )
inlineprotected

Definition at line 112 of file itkExtrapolateImageFunction.h.

template<class TInputImage , class TCoordRep = float>
itk::ExtrapolateImageFunction< TInputImage, TCoordRep >::ExtrapolateImageFunction ( const Self )
private

Member Function Documentation

template<class TInputImage , class TCoordRep = float>
virtual OutputType itk::ExtrapolateImageFunction< TInputImage, TCoordRep >::Evaluate ( const PointType point) const
inlinevirtual

Extrapolate the image at a point position

Returns the extrapolated image intensity at a specified point position.

Definition at line 86 of file itkExtrapolateImageFunction.h.

template<class TInputImage , class TCoordRep = float>
virtual OutputType itk::ExtrapolateImageFunction< TInputImage, TCoordRep >::EvaluateAtContinuousIndex ( const ContinuousIndexType index) const
pure virtual

Extrapolate the image at a continuous index position

Returns the extrapolated image intensity at a specified point position.

Implemented in itk::NearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >.

template<class TInputImage , class TCoordRep = float>
virtual OutputType itk::ExtrapolateImageFunction< TInputImage, TCoordRep >::EvaluateAtIndex ( const IndexType index) const
pure virtual

Extrapolate the image at an index position.

Returns the extrapolated image intensity at a specified point position.

Implemented in itk::NearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >.

template<class TInputImage , class TCoordRep = float>
virtual const char* itk::ExtrapolateImageFunction< TInputImage, TCoordRep >::GetNameOfClass ( ) const
virtual
template<class TInputImage , class TCoordRep = float>
void itk::ExtrapolateImageFunction< TInputImage, TCoordRep >::operator= ( const Self )
private
template<class TInputImage , class TCoordRep = float>
void itk::ExtrapolateImageFunction< TInputImage, TCoordRep >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
inlineprotectedvirtual

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::Object.

Reimplemented in itk::NearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >.

Definition at line 113 of file itkExtrapolateImageFunction.h.

Member Data Documentation

template<class TInputImage , class TCoordRep = float>
const unsigned int itk::ExtrapolateImageFunction< TInputImage, TCoordRep >::ImageDimension = Superclass::ImageDimension
static

Dimension underlying input image.

Definition at line 67 of file itkExtrapolateImageFunction.h.


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