ITK  4.13.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Attributes | Protected Member Functions | List of all members
itk::InterpolateImageFunction< TInputImage, TCoordRep > Class Template Referenceabstract

#include <itkInterpolateImageFunction.h>

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

Detailed Description

template<typename TInputImage, typename TCoordRep = double>
class itk::InterpolateImageFunction< TInputImage, TCoordRep >

Base class for all image interpolaters.

InterpolateImageFunction is the base for all ImageFunctions that interpolates image intensity at a non-integer pixel position. 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. For images of vector pixel types use VectorInterpolateImageFunctions.
See Also
VectorInterpolateImageFunction

Definition at line 44 of file itkInterpolateImageFunction.h.

Public Types

typedef SmartPointer< const SelfConstPointer
 
typedef
Superclass::ContinuousIndexType 
ContinuousIndexType
 
typedef Superclass::IndexType IndexType
 
typedef Superclass::IndexValueType IndexValueType
 
typedef Superclass::InputImageType InputImageType
 
typedef Superclass::OutputType OutputType
 
typedef SmartPointer< SelfPointer
 
typedef Superclass::PointType PointType
 
typedef NumericTraits
< typename
TInputImage::PixelType >
::RealType 
RealType
 
typedef InterpolateImageFunction 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 override
 
virtual OutputType EvaluateAtContinuousIndex (const ContinuousIndexType &index) const override=0
 
virtual OutputType EvaluateAtIndex (const IndexType &index) const override
 
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 override=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 () const
 
virtual const IndexTypeGetEndIndex () const
 
const InputImageTypeGetInputImage () const
 
virtual const ContinuousIndexTypeGetStartContinuousIndex () const
 
virtual const IndexTypeGetStartIndex () const
 
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
 
- Public Member Functions inherited from itk::FunctionBase< Point< TCoordRep, TInputImage::ImageDimension >, NumericTraits< TInputImage::PixelType >::RealType >
virtual OutputType Evaluate (const InputType &input) const =0
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
 
unsigned long AddObserver (const EventObject &event, Command *) const
 
virtual LightObject::Pointer CreateAnother () const override
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
CommandGetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionaryGetMetaDataDictionary ()
 
const MetaDataDictionaryGetMetaDataDictionary () const
 
virtual ModifiedTimeType GetMTime () const
 
virtual const TimeStampGetTimeStamp () const
 
bool HasObserver (const EventObject &event) const
 
void InvokeEvent (const EventObject &)
 
void InvokeEvent (const EventObject &) const
 
virtual void Modified () const
 
virtual void Register () const override
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
virtual void SetReferenceCount (int) override
 
virtual void UnRegister () const noexceptoverride
 
virtual void SetObjectName (std::string _arg)
 
virtual const std::string & GetObjectName () const
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) 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

 InterpolateImageFunction ()
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
 ~InterpolateImageFunction ()
 
- Protected Member Functions inherited from itk::ImageFunction< TInputImage, NumericTraits< TInputImage::PixelType >::RealType, TCoordRep >
 ImageFunction ()
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
 ~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 ()
 

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)
 
- Static Public Member Functions inherited from itk::LightObject
static void BreakOnError ()
 
static Pointer New ()
 
- 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
 
- Protected Attributes inherited from itk::LightObject
AtomicInt< int > m_ReferenceCount
 

Member Typedef Documentation

template<typename TInputImage, typename TCoordRep = double>
typedef SmartPointer< const Self > itk::InterpolateImageFunction< TInputImage, TCoordRep >::ConstPointer

Definition at line 56 of file itkInterpolateImageFunction.h.

template<typename TInputImage, typename TCoordRep = double>
typedef Superclass::ContinuousIndexType itk::InterpolateImageFunction< TInputImage, TCoordRep >::ContinuousIndexType

ContinuousIndex typedef support.

Definition at line 79 of file itkInterpolateImageFunction.h.

template<typename TInputImage, typename TCoordRep = double>
typedef Superclass::IndexType itk::InterpolateImageFunction< TInputImage, TCoordRep >::IndexType

Index typedef support.

Definition at line 75 of file itkInterpolateImageFunction.h.

template<typename TInputImage, typename TCoordRep = double>
typedef Superclass::IndexValueType itk::InterpolateImageFunction< TInputImage, TCoordRep >::IndexValueType

Definition at line 76 of file itkInterpolateImageFunction.h.

template<typename TInputImage, typename TCoordRep = double>
typedef Superclass::InputImageType itk::InterpolateImageFunction< TInputImage, TCoordRep >::InputImageType

InputImageType typedef support.

Definition at line 65 of file itkInterpolateImageFunction.h.

template<typename TInputImage, typename TCoordRep = double>
typedef Superclass::OutputType itk::InterpolateImageFunction< TInputImage, TCoordRep >::OutputType

OutputType typedef support.

Definition at line 59 of file itkInterpolateImageFunction.h.

template<typename TInputImage, typename TCoordRep = double>
typedef SmartPointer< Self > itk::InterpolateImageFunction< TInputImage, TCoordRep >::Pointer

Definition at line 55 of file itkInterpolateImageFunction.h.

template<typename TInputImage, typename TCoordRep = double>
typedef Superclass::PointType itk::InterpolateImageFunction< TInputImage, TCoordRep >::PointType

Point typedef support.

Definition at line 72 of file itkInterpolateImageFunction.h.

template<typename TInputImage, typename TCoordRep = double>
typedef NumericTraits< typename TInputImage::PixelType >::RealType itk::InterpolateImageFunction< TInputImage, TCoordRep >::RealType

RealType typedef support.

Definition at line 82 of file itkInterpolateImageFunction.h.

template<typename TInputImage, typename TCoordRep = double>
typedef InterpolateImageFunction itk::InterpolateImageFunction< TInputImage, TCoordRep >::Self

Standard class typedefs.

Definition at line 50 of file itkInterpolateImageFunction.h.

template<typename TInputImage, typename TCoordRep = double>
typedef ImageFunction< TInputImage, typename NumericTraits< typename TInputImage::PixelType >::RealType, TCoordRep > itk::InterpolateImageFunction< TInputImage, TCoordRep >::Superclass

Definition at line 53 of file itkInterpolateImageFunction.h.

Constructor & Destructor Documentation

template<typename TInputImage, typename TCoordRep = double>
itk::InterpolateImageFunction< TInputImage, TCoordRep >::InterpolateImageFunction ( )
inlineprotected

Definition at line 127 of file itkInterpolateImageFunction.h.

template<typename TInputImage, typename TCoordRep = double>
itk::InterpolateImageFunction< TInputImage, TCoordRep >::~InterpolateImageFunction ( )
inlineprotected

Definition at line 128 of file itkInterpolateImageFunction.h.

Member Function Documentation

template<typename TInputImage, typename TCoordRep = double>
virtual OutputType itk::InterpolateImageFunction< TInputImage, TCoordRep >::Evaluate ( const PointType point) const
inlineoverridevirtual

Interpolate the image at a point 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.

Reimplemented in itk::SiddonJacobsRayCastInterpolateImageFunction< TInputImage, TCoordRep >, and itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >.

Definition at line 92 of file itkInterpolateImageFunction.h.

template<typename TInputImage, typename TCoordRep = double>
virtual OutputType itk::InterpolateImageFunction< TInputImage, TCoordRep >::EvaluateAtContinuousIndex ( const ContinuousIndexType index) const
overridepure virtual
template<typename TInputImage, typename TCoordRep = double>
virtual OutputType itk::InterpolateImageFunction< TInputImage, TCoordRep >::EvaluateAtIndex ( const IndexType index) const
inlineoverridevirtual

Interpolate the image at an index position.

Simply returns the image value at the specified index 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.

Definition at line 121 of file itkInterpolateImageFunction.h.

template<typename TInputImage, typename TCoordRep = double>
virtual const char* itk::InterpolateImageFunction< TInputImage, TCoordRep >::GetNameOfClass ( ) const
virtual
template<typename TInputImage, typename TCoordRep = double>
void itk::InterpolateImageFunction< TInputImage, TCoordRep >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
inlineoverrideprotectedvirtual

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::WindowedSincInterpolateImageFunction< TInputImage, VRadius, TWindowFunction, TBoundaryCondition, TCoordRep >, itk::SiddonJacobsRayCastInterpolateImageFunction< TInputImage, TCoordRep >, itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >, itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >, and itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >.

Definition at line 129 of file itkInterpolateImageFunction.h.

Member Data Documentation

template<typename TInputImage, typename TCoordRep = double>
const unsigned int itk::InterpolateImageFunction< TInputImage, TCoordRep >::ImageDimension = Superclass::ImageDimension
static

Dimension underlying input image.

Definition at line 69 of file itkInterpolateImageFunction.h.


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