#include <itkGaussianInterpolateImageFunction.h>

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

Collaboration diagram for itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >:

Public Types
typedef FixedArray< RealType, ImageDimension >	ArrayType
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::ContinuousIndexType	ContinuousIndexType
typedef Superclass::IndexType	IndexType
typedef Superclass::InputImageType	InputImageType
typedef Superclass::OutputType	OutputType
typedef SmartPointer< Self >	Pointer
typedef Superclass::RealType	RealType
typedef GaussianInterpolateImageFunction	Self
typedef InterpolateImageFunction < TInputImage, TCoordRep >	Superclass
Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual OutputType	EvaluateAtContinuousIndex (const ContinuousIndexType &cindex) const
virtual const char *	GetNameOfClass () const

virtual void	SetInputImage (const TInputImage *image)

virtual void	SetSigma (const ArrayType s)
virtual void	SetSigma (RealType *s)
virtual ArrayType	GetSigma () const

virtual void	SetAlpha (const RealType a)
virtual RealType	GetAlpha () const

virtual void	SetParameters (RealType *sigma, RealType alpha)
Static Public Member Functions
static Pointer	New ()
Static Public Attributes
static const unsigned int	ImageDimension = TInputImage::ImageDimension
Protected Member Functions
virtual void	ComputeBoundingBox ()
virtual void	ComputeErrorFunctionArray (unsigned int dimension, RealType cindex, vnl_vector< RealType > &erfArray, vnl_vector< RealType > &gerfArray, bool evaluateGradient=false) const
	GaussianInterpolateImageFunction ()
void	PrintSelf (std::ostream &os, Indent indent) const
	~GaussianInterpolateImageFunction ()
Protected Attributes
RealType	m_Alpha
ArrayType	m_BoundingBoxEnd
ArrayType	m_BoundingBoxStart
ArrayType	m_CutoffDistance
ArrayType	m_ScalingFactor
ArrayType	m_Sigma
Private Member Functions
virtual OutputType	EvaluateAtContinuousIndex (const ContinuousIndexType &, OutputType *) const
	GaussianInterpolateImageFunction (const Self &)
void	operator= (const Self &)

Detailed Description

template<class TInputImage, class TCoordRep = double>
class itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >

Evaluates the Gaussian interpolation of an image.

This class defines an N-dimensional Gaussian interpolation function using the vnl error function. The two parameters associated with this function are: 1. Sigma - a scalar array of size ImageDimension determining the width of the interpolation function. 2. Alpha - a scalar specifying the cutoff distance over which the function is calculated.

This work was originally described in the Insight Journal article: P. Yushkevich, N. Tustison, J. Gee, Gaussian interpolation.

See also:: {http://hdl.handle.net/10380/3139}

Author:: Paul Yushkevich; Nick Tustison

Definition at line 51 of file itkGaussianInterpolateImageFunction.h.

Member Typedef Documentation

template<class TInputImage , class TCoordRep = double>

typedef FixedArray<RealType, ImageDimension> itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::ArrayType

Array typedef support

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

Definition at line 88 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

typedef SmartPointer<const Self> itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::ConstPointer

Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >.

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

Definition at line 59 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

typedef Superclass::ContinuousIndexType itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::ContinuousIndexType

ContinuousIndex typedef support.

Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >.

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

Definition at line 85 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

typedef Superclass::IndexType itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::IndexType

Index typedef support.

Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >.

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

Definition at line 82 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

typedef Superclass::InputImageType itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::InputImageType

InputImageType typedef support.

Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >.

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

Definition at line 76 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

typedef Superclass::OutputType itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::OutputType

OutputType typedef support.

Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >.

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

Definition at line 73 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

typedef SmartPointer<Self> itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::Pointer

Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >.

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

Definition at line 58 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

typedef Superclass::RealType itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::RealType

RealType typedef support.

Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >.

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

Definition at line 79 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

typedef GaussianInterpolateImageFunction itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::Self

Standard class typedefs.

Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >.

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

Definition at line 56 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

typedef InterpolateImageFunction<TInputImage, TCoordRep> itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::Superclass

Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >.

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

Definition at line 57 of file itkGaussianInterpolateImageFunction.h.

Constructor & Destructor Documentation

template<class TInputImage , class TCoordRep = double>

itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::GaussianInterpolateImageFunction ( ) [protected]

template<class TInputImage , class TCoordRep = double>

itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::~GaussianInterpolateImageFunction ( ) [inline, protected]

Definition at line 162 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::GaussianInterpolateImageFunction ( const Self & ) [private]

Member Function Documentation

template<class TInputImage , class TCoordRep = double>

virtual void itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::ComputeBoundingBox ( ) [protected, virtual]

template<class TInputImage , class TCoordRep = double>

virtual void itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::ComputeErrorFunctionArray	(	unsigned int	dimension,
		RealType	cindex,
		vnl_vector< RealType > &	erfArray,
		vnl_vector< RealType > &	gerfArray,
		bool	evaluateGradient = `false`
	)		const `[protected, virtual]`

template<class TInputImage , class TCoordRep = double>

virtual::itk::LightObject::Pointer itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::CreateAnother ( void ) const [virtual]

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

template<class TInputImage , class TCoordRep = double>

virtual OutputType itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::EvaluateAtContinuousIndex ( const ContinuousIndexType & cindex ) const [inline, virtual]

Evaluate at the given index

Implements itk::InterpolateImageFunction< TInputImage, TCoordRep >.

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

Definition at line 154 of file itkGaussianInterpolateImageFunction.h.

References NULL.

template<class TInputImage , class TCoordRep = double>

virtual OutputType itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::EvaluateAtContinuousIndex	(	const ContinuousIndexType &	,
		OutputType *
	)		const `[private, virtual]`

Evaluate function value

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

template<class TInputImage , class TCoordRep = double>

virtual RealType itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::GetAlpha ( ) const [virtual]

Set/Get alpha

template<class TInputImage , class TCoordRep = double>

virtual const char* itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >.

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

template<class TInputImage , class TCoordRep = double>

virtual ArrayType itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::GetSigma ( ) const [virtual]

Set/Get sigma

template<class TInputImage , class TCoordRep = double>

static Pointer itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::New ( ) [static]

Method for creation through the object factory.

Reimplemented from itk::Object.

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

template<class TInputImage , class TCoordRep = double>

void itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::operator= ( const Self & ) [private]

Mutex lock to protect modification to the reference count

Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >.

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

template<class TInputImage , class TCoordRep = double>

void itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const `[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 >.

template<class TInputImage , class TCoordRep = double>

virtual void itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::SetAlpha ( const RealType a ) [inline, virtual]

Set/Get alpha

Definition at line 128 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

virtual void itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::SetInputImage ( const TInputImage * image ) [inline, virtual]

Set input image

Reimplemented from itk::ImageFunction< TInputImage, NumericTraits< TInputImage::PixelType >::RealType, TCoordRep >.

Definition at line 93 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

virtual void itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::SetParameters	(	RealType *	sigma,
		RealType	alpha
	)		`[inline, virtual]`

Set/Get sigma and alpha

Definition at line 144 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

virtual void itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::SetSigma ( const ArrayType s ) [inline, virtual]

Set/Get sigma

Definition at line 103 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

virtual void itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::SetSigma ( RealType * s ) [inline, virtual]

Set/Get sigma

Definition at line 113 of file itkGaussianInterpolateImageFunction.h.

Member Data Documentation

template<class TInputImage , class TCoordRep = double>

const unsigned int itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::ImageDimension = TInputImage::ImageDimension [static]

ImageDimension constant

Reimplemented from itk::InterpolateImageFunction< TInputImage, TCoordRep >.

Reimplemented in itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare >.

Definition at line 69 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

RealType itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::m_Alpha [protected]

Definition at line 172 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

ArrayType itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::m_BoundingBoxEnd [protected]

Definition at line 175 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

ArrayType itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::m_BoundingBoxStart [protected]

Definition at line 174 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

ArrayType itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::m_CutoffDistance [protected]

Definition at line 177 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

ArrayType itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::m_ScalingFactor [protected]

Definition at line 176 of file itkGaussianInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>

ArrayType itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >::m_Sigma [protected]

Definition at line 171 of file itkGaussianInterpolateImageFunction.h.

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

itkGaussianInterpolateImageFunction.h

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Private Member Functions

Detailed Description

template<class TInputImage, class TCoordRep = double> class itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class TInputImage, class TCoordRep = double>
class itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep >