ITK  4.1.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Static Public Attributes | Protected Member Functions | Protected Attributes | Private Member Functions
itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep > Class Template Reference

#include <itkRayCastInterpolateImageFunction.h>

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

List of all members.

Public Types

typedef SmartPointer< const SelfConstPointer
typedef
Superclass::ContinuousIndexType 
ContinuousIndexType
typedef Vector< TCoordRep, 3 > DirectionType
typedef Superclass::IndexType IndexType
typedef Superclass::InputImageType InputImageType
typedef
TransformType::InputPointType 
InputPointType
typedef InterpolatorType::Pointer InterpolatorPointer
typedef
InterpolateImageFunction
< TInputImage, TCoordRep > 
InterpolatorType
typedef
TransformType::OutputPointType 
OutputPointType
typedef Superclass::OutputType OutputType
typedef Superclass::InputPixelType PixelType
typedef SmartPointer< SelfPointer
typedef Superclass::PointType PointType
typedef Superclass::RealType RealType
typedef
RayCastInterpolateImageFunction 
Self
typedef TInputImage::SizeType SizeType
typedef
InterpolateImageFunction
< TInputImage, TCoordRep > 
Superclass
typedef TransformType::JacobianType TransformJacobianType
typedef
TransformType::ParametersType 
TransformParametersType
typedef TransformType::Pointer TransformPointer
typedef Transform< TCoordRep, 3, 3 > TransformType

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother (void) const
virtual OutputType Evaluate (const PointType &point) const
virtual OutputType EvaluateAtContinuousIndex (const ContinuousIndexType &index) const
virtual InputPointType GetFocalPoint () const
virtual InterpolatorTypeGetInterpolator ()
virtual const char * GetNameOfClass () const
virtual double GetThreshold () const
virtual TransformTypeGetTransform ()
bool IsInsideBuffer (const PointType &) const
bool IsInsideBuffer (const ContinuousIndexType &) const
bool IsInsideBuffer (const IndexType &) const
virtual void SetFocalPoint (InputPointType _arg)
virtual void SetInterpolator (InterpolatorType *_arg)
virtual void SetThreshold (double _arg)
virtual void SetTransform (TransformType *_arg)

Static Public Member Functions

static Pointer New ()

Static Public Attributes

static const unsigned int ImageDimension = Superclass::ImageDimension
static const unsigned int InputImageDimension = TInputImage::ImageDimension

Protected Member Functions

void PrintSelf (std::ostream &os, Indent indent) const
 RayCastInterpolateImageFunction ()
 ~RayCastInterpolateImageFunction ()

Protected Attributes

InputPointType m_FocalPoint
InterpolatorPointer m_Interpolator
double m_Threshold
TransformPointer m_Transform

Private Member Functions

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

Detailed Description

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

Projective interpolation of an image at specified positions.

RayCastInterpolateImageFunction casts rays through a 3-dimensional image and uses bilinear interpolation to integrate each plane of voxels traversed.

Warning:
This interpolator works for 3-dimensional images only.

Definition at line 39 of file itkRayCastInterpolateImageFunction.h.


Member Typedef Documentation

template<class TInputImage , class TCoordRep = double>
typedef SmartPointer< const Self > itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::ConstPointer
template<class TInputImage , class TCoordRep = double>
typedef Superclass::ContinuousIndexType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::ContinuousIndexType
template<class TInputImage , class TCoordRep = double>
typedef Vector< TCoordRep, 3 > itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::DirectionType

Definition at line 69 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef Superclass::IndexType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::IndexType

Index typedef support.

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

Definition at line 98 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef Superclass::InputImageType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::InputImageType

InputImageType typedef support.

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

Definition at line 86 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef TransformType::InputPointType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::InputPointType

Definition at line 60 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef InterpolatorType::Pointer itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::InterpolatorPointer

Definition at line 74 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef InterpolateImageFunction< TInputImage, TCoordRep > itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::InterpolatorType

Type of the Interpolator Base class

Definition at line 72 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef TransformType::OutputPointType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::OutputPointType

Definition at line 61 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef Superclass::OutputType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::OutputType

OutputType typedef support.

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

Definition at line 80 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef Superclass::InputPixelType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::PixelType

Definition at line 65 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef SmartPointer< Self > itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::Pointer
template<class TInputImage , class TCoordRep = double>
typedef Superclass::PointType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::PointType

Point typedef support.

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

Definition at line 95 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef Superclass::RealType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::RealType

RealType typedef support.

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

Definition at line 89 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef RayCastInterpolateImageFunction itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::Self

Standard class typedefs.

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

Definition at line 44 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef TInputImage::SizeType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::SizeType

Definition at line 67 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef InterpolateImageFunction< TInputImage, TCoordRep > itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::Superclass
template<class TInputImage , class TCoordRep = double>
typedef TransformType::JacobianType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::TransformJacobianType

Definition at line 63 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef TransformType::ParametersType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::TransformParametersType

Definition at line 62 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef TransformType::Pointer itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::TransformPointer

Definition at line 59 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
typedef Transform< TCoordRep, 3, 3 > itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::TransformType

Type of the Transform Base class The fixed image should be a 3D image

Definition at line 57 of file itkRayCastInterpolateImageFunction.h.


Constructor & Destructor Documentation

template<class TInputImage , class TCoordRep = double>
itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::RayCastInterpolateImageFunction ( ) [protected]

Constructor.

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

Destructor.

Definition at line 177 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::RayCastInterpolateImageFunction ( const Self ) [private]

Member Function Documentation

template<class TInputImage , class TCoordRep = double>
virtual::itk::LightObject::Pointer itk::RayCastInterpolateImageFunction< 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.

template<class TInputImage , class TCoordRep = double>
virtual OutputType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::Evaluate ( const PointType point) const [virtual]

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 from itk::InterpolateImageFunction< TInputImage, TCoordRep >.

template<class TInputImage , class TCoordRep = double>
virtual OutputType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::EvaluateAtContinuousIndex ( const ContinuousIndexType index) const [virtual]

Interpolate the image at a continuous index position

Returns the interpolated image intensity at a specified index position. No bounds checking is done. The point is assume to lie within the image buffer.

Subclasses must override this method.

ImageFunction::IsInsideBuffer() can be used to check bounds before calling the method.

Implements itk::InterpolateImageFunction< TInputImage, TCoordRep >.

template<class TInputImage , class TCoordRep = double>
virtual InputPointType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::GetFocalPoint ( ) const [virtual]

Get a pointer to the Interpolator.

template<class TInputImage , class TCoordRep = double>
virtual InterpolatorType* itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::GetInterpolator ( ) [virtual]

Get a pointer to the Interpolator.

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

Run-time type information (and related methods).

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

template<class TInputImage , class TCoordRep = double>
virtual double itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::GetThreshold ( ) const [virtual]

Get a pointer to the Transform.

template<class TInputImage , class TCoordRep = double>
virtual TransformType* itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::GetTransform ( ) [virtual]

Get a pointer to the Transform.

template<class TInputImage , class TCoordRep = double>
bool itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::IsInsideBuffer ( const PointType ) const [inline, virtual]

Check if a point is inside the image buffer.

Warning:
For efficiency, no validity checking of the input image pointer is done.

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

Definition at line 156 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
bool itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::IsInsideBuffer ( const ContinuousIndexType ) const [inline]

Definition at line 161 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
bool itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::IsInsideBuffer ( const IndexType ) const [inline]

Definition at line 166 of file itkRayCastInterpolateImageFunction.h.

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

Method for creation through the object factory.

Reimplemented from itk::Object.

template<class TInputImage , class TCoordRep = double>
void itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::operator= ( const Self ) [private]

Mutex lock to protect modification to the reference count

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

template<class TInputImage , class TCoordRep = double>
void itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const [protected, virtual]

Print the object.

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

template<class TInputImage , class TCoordRep = double>
virtual void itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::SetFocalPoint ( InputPointType  _arg) [virtual]

Connect the Interpolator.

template<class TInputImage , class TCoordRep = double>
virtual void itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::SetInterpolator ( InterpolatorType _arg) [virtual]

Connect the Interpolator.

template<class TInputImage , class TCoordRep = double>
virtual void itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::SetThreshold ( double  _arg) [virtual]

Connect the Transform.

template<class TInputImage , class TCoordRep = double>
virtual void itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::SetTransform ( TransformType _arg) [virtual]

Connect the Transform.


Member Data Documentation

template<class TInputImage , class TCoordRep = double>
const unsigned int itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::ImageDimension = Superclass::ImageDimension [static]

Dimension underlying input image.

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

Definition at line 92 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
const unsigned int itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::InputImageDimension = TInputImage::ImageDimension [static]

Constants for the image dimensions

Definition at line 51 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
InputPointType itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::m_FocalPoint [protected]

The focal point or position of the ray source.

Definition at line 186 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
InterpolatorPointer itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::m_Interpolator [protected]

Pointer to the interpolator.

Definition at line 192 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
double itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::m_Threshold [protected]

The threshold above which voxels along the ray path are integrated.

Definition at line 189 of file itkRayCastInterpolateImageFunction.h.

template<class TInputImage , class TCoordRep = double>
TransformPointer itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >::m_Transform [protected]

Transformation used to calculate the new focal point position.

Definition at line 183 of file itkRayCastInterpolateImageFunction.h.


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