ITK  4.1.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes | Static Private Attributes
itk::VectorGradientNDAnisotropicDiffusionFunction< TImage > Class Template Reference

#include <itkVectorGradientNDAnisotropicDiffusionFunction.h>

+ Inheritance diagram for itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >:
+ Collaboration diagram for itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >:

List of all members.

Public Types

typedef SmartPointer< const SelfConstPointer
typedef Superclass::FloatOffsetType FloatOffsetType
typedef Superclass::ImageType ImageType
typedef
Superclass::NeighborhoodType 
NeighborhoodType
typedef Superclass::PixelType PixelType
typedef SmartPointer< SelfPointer
typedef Superclass::RadiusType RadiusType
typedef PixelType::ValueType ScalarValueType
typedef
VectorGradientNDAnisotropicDiffusionFunction 
Self
typedef
VectorAnisotropicDiffusionFunction
< TImage > 
Superclass
typedef Superclass::TimeStepType TimeStepType

Public Member Functions

virtual PixelType ComputeUpdate (const NeighborhoodType &neighborhood, void *globalData, const FloatOffsetType &offset=FloatOffsetType(0.0))
virtual ::itk::LightObject::Pointer CreateAnother (void) const
virtual const char * GetNameOfClass () const
virtual void InitializeIteration ()

Static Public Member Functions

static Pointer New ()

Static Public Attributes

static const unsigned int ImageDimension = Superclass::ImageDimension
static const unsigned int VectorDimension = Superclass::VectorDimension

Protected Member Functions

 VectorGradientNDAnisotropicDiffusionFunction ()
 ~VectorGradientNDAnisotropicDiffusionFunction ()

Private Member Functions

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

Private Attributes

DerivativeOperator
< ScalarValueType,
itkGetStaticConstMacro(ImageDimension) > 
dx_op
SizeValueType m_Center
VectorNeighborhoodInnerProduct
< ImageType
m_InnerProduct
ScalarValueType m_K
SizeValueType m_Stride [ImageDimension]
std::slice x_slice [ImageDimension]
std::slice xa_slice [ImageDimension][ImageDimension]
std::slice xd_slice [ImageDimension][ImageDimension]

Static Private Attributes

static double m_MIN_NORM

Detailed Description

template<class TImage>
class itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >

This class is a simple extension of the GradientNDAnisotropicDiffusionFunction to pixel types of multiple components. Vector components are diffused separately, but diffusion of each component is limited by a conductance term which depends on all components.

For more information, please see GradientNDAnisotropicDiffusionFunction.

See also:
GradientNDAnisotropicDiffusionFunction
VectorCurvatureNDAnisotropicDiffusionFunction
AnisotropicDiffusionFunction

Definition at line 44 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.


Member Typedef Documentation

template<class TImage>
typedef SmartPointer< const Self > itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::ConstPointer

A floating point offset from an image grid location. Used for interpolation among grid values in a neighborhood.

Reimplemented from itk::AnisotropicDiffusionFunction< TImage >.

Definition at line 67 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

Inherit some parameters from the superclass type.

Reimplemented from itk::VectorAnisotropicDiffusionFunction< TImage >.

Definition at line 59 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

The type of data structure that is passed to this function object to evaluate at a pixel that does not lie on a data set boundary.

Reimplemented from itk::VectorAnisotropicDiffusionFunction< TImage >.

Definition at line 66 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

template<class TImage>
typedef SmartPointer< Self > itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::Pointer
template<class TImage>
typedef PixelType::ValueType itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::ScalarValueType

Type of a value in a vector (double, float, etc.)

Definition at line 77 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

Standard class typedefs.

Reimplemented from itk::VectorAnisotropicDiffusionFunction< TImage >.

Definition at line 49 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

Define the TimeStepType to always be double.

Reimplemented from itk::VectorAnisotropicDiffusionFunction< TImage >.

Definition at line 64 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.


Constructor & Destructor Documentation

template<class TImage>
itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::~VectorGradientNDAnisotropicDiffusionFunction ( ) [inline, protected]

Member Function Documentation

template<class TImage>
virtual PixelType itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::ComputeUpdate ( const NeighborhoodType neighborhood,
void *  globalData,
const FloatOffsetType offset = FloatOffsetType(0.0) 
) [virtual]

Compute the equation value.

Implements itk::FiniteDifferenceFunction< TImage >.

template<class TImage>
virtual::itk::LightObject::Pointer itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::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::LightObject.

template<class TImage>
virtual const char* itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods)

Reimplemented from itk::VectorAnisotropicDiffusionFunction< TImage >.

template<class TImage>
virtual void itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::InitializeIteration ( ) [inline, virtual]

This method is called prior to each iteration of the solver.

Reimplemented from itk::FiniteDifferenceFunction< TImage >.

Definition at line 86 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

template<class TImage>
static Pointer itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::New ( ) [static]

Method for creation through the object factory.

Reimplemented from itk::LightObject.

template<class TImage>
void itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::operator= ( const Self ) [private]

Mutex lock to protect modification to the reference count

Reimplemented from itk::VectorAnisotropicDiffusionFunction< TImage >.


Member Data Documentation

template<class TImage>
DerivativeOperator< ScalarValueType, itkGetStaticConstMacro(ImageDimension) > itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::dx_op [private]

Derivative operators.

Definition at line 112 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

template<class TImage>
const unsigned int itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::ImageDimension = Superclass::ImageDimension [static]

Extract vector and image dimension from superclass.

Reimplemented from itk::VectorAnisotropicDiffusionFunction< TImage >.

Definition at line 71 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

template<class TImage>
SizeValueType itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::m_Center [private]

Inner product function.

Definition at line 103 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

template<class TImage>
ScalarValueType itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::m_K [private]

Modified global average gradient magnitude term.

Definition at line 115 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

template<class TImage>
double itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::m_MIN_NORM [static, private]
template<class TImage>
const unsigned int itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::VectorDimension = Superclass::VectorDimension [static]

Extract vector and image dimension from superclass.

Reimplemented from itk::VectorAnisotropicDiffusionFunction< TImage >.

Definition at line 73 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

template<class TImage>
std::slice itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::x_slice[ImageDimension] [private]

Slices for the ND neighborhood.

Definition at line 106 of file itkVectorGradientNDAnisotropicDiffusionFunction.h.

template<class TImage>
std::slice itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::xa_slice[ImageDimension][ImageDimension] [private]
template<class TImage>
std::slice itk::VectorGradientNDAnisotropicDiffusionFunction< TImage >::xd_slice[ImageDimension][ImageDimension] [private]

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