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itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage > Class Template Reference
[Image Filters]

#include <itkDenseFiniteDifferenceImageFilter.h>

Inheritance diagram for itk::DenseFiniteDifferenceImageFilter:

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Collaboration diagram for itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >:

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List of all members.

Public Types

typedef DenseFiniteDifferenceImageFilter Self
typedef FiniteDifferenceImageFilter<
TInputImage, TOutputImage > 
Superclass
typedef Superclass::InputImageType InputImageType
typedef Superclass::OutputImageType OutputImageType
typedef Superclass::FiniteDifferenceFunctionType FiniteDifferenceFunctionType
typedef Superclass::PixelType PixelType
typedef Superclass::TimeStepType TimeStepType
typedef OutputImageType UpdateBufferType

Public Methods

virtual const char * GetClassName () const
 itkStaticConstMacro (ImageDimension, unsigned int, Superclass::ImageDimension)

Protected Methods

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

Detailed Description

template<class TInputImage, class TOutputImage>
class itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >

This filter implements a layer of the finite difference solver hierarchy that performs ``dense'' iteration, ie. iteration over all pixels in the input and output at each change calculation and update step. Dense iteration is in contrast to a ``sparse'' iteration over a subset of the pixels. See documenation for FiniteDifferenceImageFilter for an overview of the iterative finite difference algorithm:

The generic code for performing iterations and updates at each time step is inherited from the parent class. This class defines an update buffer for and the methods CalculateChange() and ApplyUpdate(). These methods are designed to automatically thread their execution. is defined as an image of identical size and type as the output image.

As we descend through each layer in the hierarchy, we know more and more about the specific application of our filter. At this level, we have committed to iteration over each pixel in an image. We take advantage of that knowledge to multithread the iteration and update methods.

Inputs and Outputs
This is an image to image filter. The specific types of the images are not fixed at this level in the hierarchy.
How to use this class
This filter is only one layer in a branch the finite difference solver hierarchy. It does not define the function used in the CalculateChange() and it does not define the stopping criteria (Halt method). To use this class, subclass it to a specific instance that supplies a function and Halt() method.
See also:
FiniteDifferenceImageFilter

Definition at line 66 of file itkDenseFiniteDifferenceImageFilter.h.


Member Typedef Documentation

template<class TInputImage, class TOutputImage>
typedef Superclass::FiniteDifferenceFunctionType itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >::FiniteDifferenceFunctionType
 

The value type of the time step. This is distinct from PixelType because PixelType may often be a vector value, while the TimeStep is a scalar value.

Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::CurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >, itk::MinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage >, and itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >.

Definition at line 82 of file itkDenseFiniteDifferenceImageFilter.h.

template<class TInputImage, class TOutputImage>
typedef Superclass::InputImageType itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >::InputImageType
 

Convenient typedefs

Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >.

Reimplemented in itk::CurvatureFlowImageFilter< TInputImage, TOutputImage >, and itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >.

Definition at line 79 of file itkDenseFiniteDifferenceImageFilter.h.

template<class TInputImage, class TOutputImage>
typedef Superclass::OutputImageType itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >::OutputImageType
 

Some convenient typedefs.

Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::CurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::MinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >, and itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >.

Definition at line 80 of file itkDenseFiniteDifferenceImageFilter.h.

template<class TInputImage, class TOutputImage>
typedef Superclass::PixelType itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >::PixelType
 

The pixel type of the output image will be used in computations. Inherited from the superclass.

Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >.

Reimplemented in itk::CurvatureFlowImageFilter< TInputImage, TOutputImage >, and itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >.

Definition at line 90 of file itkDenseFiniteDifferenceImageFilter.h.

template<class TInputImage, class TOutputImage>
typedef DenseFiniteDifferenceImageFilter itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >::Self
 

Standard class typedefs

Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::CurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >, itk::MinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >, itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::CurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::GradientAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::VectorCurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, and itk::VectorGradientAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >.

Definition at line 72 of file itkDenseFiniteDifferenceImageFilter.h.

template<class TInputImage, class TOutputImage>
typedef FiniteDifferenceImageFilter<TInputImage, TOutputImage> itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >::Superclass
 

Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::CurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >, itk::MinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >, itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::CurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::GradientAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::VectorCurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, and itk::VectorGradientAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >.

Definition at line 73 of file itkDenseFiniteDifferenceImageFilter.h.

template<class TInputImage, class TOutputImage>
typedef Superclass::TimeStepType itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >::TimeStepType
 

The value type of a time step. Inherited from the superclass.

Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >.

Reimplemented in itk::CurvatureFlowImageFilter< TInputImage, TOutputImage >, and itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >.

Definition at line 93 of file itkDenseFiniteDifferenceImageFilter.h.

template<class TInputImage, class TOutputImage>
typedef OutputImageType itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >::UpdateBufferType
 

The container type for the update buffer.

Reimplemented in itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::CurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::GradientAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::VectorCurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, and itk::VectorGradientAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >.

Definition at line 96 of file itkDenseFiniteDifferenceImageFilter.h.


Constructor & Destructor Documentation

template<class TInputImage, class TOutputImage>
itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >::DenseFiniteDifferenceImageFilter   [inline, protected]
 

Definition at line 99 of file itkDenseFiniteDifferenceImageFilter.h.

template<class TInputImage, class TOutputImage>
itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >::~DenseFiniteDifferenceImageFilter   [inline, protected]
 

Definition at line 101 of file itkDenseFiniteDifferenceImageFilter.h.


Member Function Documentation

template<class TInputImage, class TOutputImage>
virtual const char* itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >::GetClassName   const [virtual]
 

Run-time type information (and related methods)

Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::CurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >, itk::MinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >, itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::CurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::GradientAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::VectorCurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, and itk::VectorGradientAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >.

template<class TInputImage, class TOutputImage>
itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >::itkStaticConstMacro ImageDimension   ,
unsigned    int,
Superclass::ImageDimension   
 

Dimensionality of input and output data is assumed to be the same. It is inherited from the superclass.

Reimplemented in itk::BinaryMinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::CurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::MinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >, itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::CurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::GradientAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::VectorCurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, and itk::VectorGradientAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >.

template<class TInputImage, class TOutputImage>
void itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >::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::FiniteDifferenceImageFilter< TInputImage, TOutputImage >.

Reimplemented in itk::BinaryMinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::CurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >, itk::MinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage >, itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDeformationField >, itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::CurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::GradientAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, and itk::VectorCurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >.


The documentation for this class was generated from the following file:
Generated at Wed Mar 12 01:15:31 2003 for ITK by doxygen 1.2.15 written by Dimitri van Heesch, © 1997-2000