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

#include <itkGradientDifferenceImageToImageMetric.h>

+ Inheritance diagram for itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >:
+ Collaboration diagram for itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >:

List of all members.

Public Types

typedef
CastFixedImageFilterType::Pointer 
CastFixedImageFilterPointer
typedef itk::CastImageFilter
< FixedImageType,
FixedGradientImageType
CastFixedImageFilterType
typedef
CastMovedImageFilterType::Pointer 
CastMovedImageFilterPointer
typedef itk::CastImageFilter
< TransformedMovingImageType,
MovedGradientImageType
CastMovedImageFilterType
typedef SmartPointer< const SelfConstPointer
typedef Superclass::DerivativeType DerivativeType
typedef itk::Image< RealType,
itkGetStaticConstMacro(FixedImageDimension) > 
FixedGradientImageType
typedef
FixedGradientImageType::PixelType 
FixedGradientPixelType
typedef
Superclass::FixedImageConstPointer 
FixedImageConstPointer
typedef TFixedImage::PixelType FixedImagePixelType
typedef Superclass::FixedImageType FixedImageType
typedef Superclass::MeasureType MeasureType
typedef itk::Image< RealType,
itkGetStaticConstMacro(MovedImageDimension) > 
MovedGradientImageType
typedef
MovedGradientImageType::PixelType 
MovedGradientPixelType
typedef TMovingImage::PixelType MovedImagePixelType
typedef
Superclass::MovingImageConstPointer 
MovingImageConstPointer
typedef Superclass::MovingImageType MovingImageType
typedef SmartPointer< SelfPointer
typedef Superclass::RealType RealType
typedef
GradientDifferenceImageToImageMetric 
Self
typedef ImageToImageMetric
< TFixedImage, TMovingImage > 
Superclass
typedef itk::Image
< FixedImagePixelType,
itkGetStaticConstMacro(FixedImageDimension) > 
TransformedMovingImageType
typedef
Superclass::TransformJacobianType 
TransformJacobianType
typedef
itk::ResampleImageFilter
< MovingImageType,
TransformedMovingImageType
TransformMovingImageFilterType
typedef
Superclass::TransformParametersType 
TransformParametersType
typedef
Superclass::TransformPointer 
TransformPointer
typedef Superclass::TransformType TransformType

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother (void) const
void GetDerivative (const TransformParametersType &parameters, DerivativeType &derivative) const
virtual const char * GetNameOfClass () const
MeasureType GetValue (const TransformParametersType &parameters) const
void GetValueAndDerivative (const TransformParametersType &parameters, MeasureType &Value, DerivativeType &derivative) const
virtual void Initialize (void) throw ( ExceptionObject )
void WriteGradientImagesToFiles (void) const

Static Public Member Functions

static Pointer New ()

Static Public Attributes

static const unsigned int FixedImageDimension = TFixedImage::ImageDimension
static const unsigned int MovedImageDimension = MovingImageType::ImageDimension

Protected Types

typedef
NeighborhoodOperatorImageFilter
< FixedGradientImageType,
FixedGradientImageType
FixedSobelFilter
typedef
NeighborhoodOperatorImageFilter
< MovedGradientImageType,
MovedGradientImageType
MovedSobelFilter

Protected Member Functions

MeasureType ComputeMeasure (const TransformParametersType &parameters, const double *subtractionFactor) const
void ComputeMovedGradientRange (void) const
void ComputeVariance (void) const

Private Member Functions

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

Private Attributes

CastFixedImageFilterPointer m_CastFixedImageFilter
CastMovedImageFilterPointer m_CastMovedImageFilter
double m_DerivativeDelta
ZeroFluxNeumannBoundaryCondition
< FixedGradientImageType
m_FixedBoundCond
FixedSobelFilter::Pointer m_FixedSobelFilters [itkGetStaticConstMacro(FixedImageDimension)]
SobelOperator
< FixedGradientPixelType,
itkGetStaticConstMacro(FixedImageDimension) > 
m_FixedSobelOperators [FixedImageDimension]
FixedGradientPixelType m_MaxFixedGradient [FixedImageDimension]
MovedGradientPixelType m_MaxMovedGradient [MovedImageDimension]
FixedGradientPixelType m_MinFixedGradient [FixedImageDimension]
MovedGradientPixelType m_MinMovedGradient [MovedImageDimension]
ZeroFluxNeumannBoundaryCondition
< MovedGradientImageType
m_MovedBoundCond
MovedSobelFilter::Pointer m_MovedSobelFilters [itkGetStaticConstMacro(MovedImageDimension)]
SobelOperator
< MovedGradientPixelType,
itkGetStaticConstMacro(MovedImageDimension) > 
m_MovedSobelOperators [MovedImageDimension]
TransformMovingImageFilterType::Pointer m_TransformMovingImageFilter
MovedGradientPixelType m_Variance [FixedImageDimension]
virtual void SetDerivativeDelta (double _arg)
virtual const double & GetDerivativeDelta ()
 GradientDifferenceImageToImageMetric ()
virtual ~GradientDifferenceImageToImageMetric ()
void PrintSelf (std::ostream &os, Indent indent) const

Detailed Description

template<class TFixedImage, class TMovingImage>
class itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >

Computes similarity between two objects to be registered.

This Class is templated over the type of the Images to be compared and over the type of transformation and Iterpolator to be used.

This metric computes the sum of squared differences between pixels in the derivatives of the moving and fixed images after passing the squared difference through a function of type $ \frac{1}{1+x} $.

Warning:
THIS IMAGE METRIC IS CURRENTLY UNDER DEBUGGING. USE AT YOUR OWN RISK.

Spatial correspondance between both images is established through a Transform. Pixel values are taken from the Moving image. Their positions are mapped to the Fixed image and result in general in non-grid position on it. Values at these non-grid position of the Fixed image are interpolated using a user-selected Interpolator.

Implementation of this class is based on: Hipwell, J. H., et. al. (2003), "Intensity-Based 2-D-3D Registration of Cerebral Angiograms,", IEEE Transactions on Medical Imaging, 22(11):1417-1426.

Definition at line 58 of file itkGradientDifferenceImageToImageMetric.h.


Member Typedef Documentation

template<class TFixedImage , class TMovingImage >
typedef CastFixedImageFilterType::Pointer itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::CastFixedImageFilterPointer

Definition at line 107 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef itk::CastImageFilter< FixedImageType, FixedGradientImageType > itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::CastFixedImageFilterType

Definition at line 106 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef CastMovedImageFilterType::Pointer itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::CastMovedImageFilterPointer

Definition at line 118 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef itk::CastImageFilter< TransformedMovingImageType, MovedGradientImageType > itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::CastMovedImageFilterType

Definition at line 117 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef SmartPointer< const Self > itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::ConstPointer
template<class TFixedImage , class TMovingImage >
typedef Superclass::DerivativeType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::DerivativeType

Type of the derivative.

Reimplemented from itk::ImageToImageMetric< TFixedImage, TMovingImage >.

Definition at line 84 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef itk::Image< RealType, itkGetStaticConstMacro(FixedImageDimension) > itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::FixedGradientImageType

Sobel filters to compute the gradients of the Fixed Image

Definition at line 104 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef FixedGradientImageType::PixelType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::FixedGradientPixelType

Definition at line 109 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef Superclass::FixedImageConstPointer itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::FixedImageConstPointer
template<class TFixedImage , class TMovingImage >
typedef TFixedImage::PixelType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::FixedImagePixelType
template<class TFixedImage , class TMovingImage >
typedef Superclass::FixedImageType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::FixedImageType

Type of the fixed Image.

Reimplemented from itk::ImageToImageMetric< TFixedImage, TMovingImage >.

Definition at line 85 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef NeighborhoodOperatorImageFilter< FixedGradientImageType, FixedGradientImageType > itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::FixedSobelFilter [protected]

Definition at line 162 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef Superclass::MeasureType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::MeasureType

Type of the measure.

Reimplemented from itk::ImageToImageMetric< TFixedImage, TMovingImage >.

Definition at line 83 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef itk::Image< RealType, itkGetStaticConstMacro(MovedImageDimension) > itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::MovedGradientImageType

Definition at line 115 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef MovedGradientImageType::PixelType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::MovedGradientPixelType

Definition at line 120 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef TMovingImage::PixelType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::MovedImagePixelType

Definition at line 91 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef NeighborhoodOperatorImageFilter< MovedGradientImageType, MovedGradientImageType > itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::MovedSobelFilter [protected]

Definition at line 165 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef Superclass::MovingImageConstPointer itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::MovingImageConstPointer
template<class TFixedImage , class TMovingImage >
typedef Superclass::MovingImageType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::MovingImageType

Type of the moving Image.

Reimplemented from itk::ImageToImageMetric< TFixedImage, TMovingImage >.

Definition at line 86 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef SmartPointer< Self > itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::Pointer
template<class TFixedImage , class TMovingImage >
typedef Superclass::RealType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::RealType

Types transferred from the base class

Reimplemented from itk::ImageToImageMetric< TFixedImage, TMovingImage >.

Definition at line 74 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef GradientDifferenceImageToImageMetric itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::Self

Standard class typedefs.

Reimplemented from itk::ImageToImageMetric< TFixedImage, TMovingImage >.

Definition at line 64 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef ImageToImageMetric< TFixedImage, TMovingImage > itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::Superclass
template<class TFixedImage , class TMovingImage >
typedef itk::Image< FixedImagePixelType, itkGetStaticConstMacro(FixedImageDimension) > itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::TransformedMovingImageType

Types for transforming the moving image

Definition at line 97 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef Superclass::TransformJacobianType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::TransformJacobianType
template<class TFixedImage , class TMovingImage >
typedef itk::ResampleImageFilter< MovingImageType, TransformedMovingImageType > itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::TransformMovingImageFilterType

Definition at line 100 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
typedef Superclass::TransformParametersType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::TransformParametersType
template<class TFixedImage , class TMovingImage >
typedef Superclass::TransformPointer itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::TransformPointer
template<class TFixedImage , class TMovingImage >
typedef Superclass::TransformType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::TransformType

Type of the Transform Base class

Reimplemented from itk::ImageToImageMetric< TFixedImage, TMovingImage >.

Definition at line 78 of file itkGradientDifferenceImageToImageMetric.h.


Constructor & Destructor Documentation

template<class TFixedImage , class TMovingImage >
itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::GradientDifferenceImageToImageMetric ( ) [protected]

Set/Get the value of Delta used for computing derivatives by finite differences in the GetDerivative() method

template<class TFixedImage , class TMovingImage >
virtual itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::~GradientDifferenceImageToImageMetric ( ) [inline, protected, virtual]

Set/Get the value of Delta used for computing derivatives by finite differences in the GetDerivative() method

Definition at line 147 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::GradientDifferenceImageToImageMetric ( const Self ) [private]

Member Function Documentation

template<class TFixedImage , class TMovingImage >
MeasureType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::ComputeMeasure ( const TransformParametersType parameters,
const double *  subtractionFactor 
) const [protected]

Compute the similarity measure using a specified subtraction factor.

template<class TFixedImage , class TMovingImage >
void itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::ComputeMovedGradientRange ( void  ) const [protected]

Compute the range of the moved image gradients.

template<class TFixedImage , class TMovingImage >
void itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::ComputeVariance ( void  ) const [protected]

Compute the variance and range of the moving image gradients.

template<class TFixedImage , class TMovingImage >
virtual::itk::LightObject::Pointer itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::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 TFixedImage , class TMovingImage >
void itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::GetDerivative ( const TransformParametersType parameters,
DerivativeType derivative 
) const

Get the derivatives of the match measure.

template<class TFixedImage , class TMovingImage >
virtual const double& itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::GetDerivativeDelta ( ) [virtual]

Set/Get the value of Delta used for computing derivatives by finite differences in the GetDerivative() method

template<class TFixedImage , class TMovingImage >
virtual const char* itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::ImageToImageMetric< TFixedImage, TMovingImage >.

template<class TFixedImage , class TMovingImage >
MeasureType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::GetValue ( const TransformParametersType parameters) const

Get the value for single valued optimizers.

template<class TFixedImage , class TMovingImage >
void itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::GetValueAndDerivative ( const TransformParametersType parameters,
MeasureType Value,
DerivativeType derivative 
) const

Get value and derivatives for multiple valued optimizers.

template<class TFixedImage , class TMovingImage >
virtual void itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::Initialize ( void  ) throw ( ExceptionObject ) [virtual]

Initialize the Metric by making sure that all the components are present and plugged together correctly

Reimplemented from itk::ImageToImageMetric< TFixedImage, TMovingImage >.

template<class TFixedImage , class TMovingImage >
static Pointer itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::New ( ) [static]

Method for creation through the object factory.

Reimplemented from itk::Object.

template<class TFixedImage , class TMovingImage >
void itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::operator= ( const Self ) [private]

Mutex lock to protect modification to the reference count

Reimplemented from itk::ImageToImageMetric< TFixedImage, TMovingImage >.

template<class TFixedImage , class TMovingImage >
void itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const [protected, virtual]

Set/Get the value of Delta used for computing derivatives by finite differences in the GetDerivative() method

Reimplemented from itk::ImageToImageMetric< TFixedImage, TMovingImage >.

template<class TFixedImage , class TMovingImage >
virtual void itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::SetDerivativeDelta ( double  _arg) [virtual]

Set/Get the value of Delta used for computing derivatives by finite differences in the GetDerivative() method

template<class TFixedImage , class TMovingImage >
void itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::WriteGradientImagesToFiles ( void  ) const

Write gradient images to a files for debugging purposes.


Member Data Documentation

template<class TFixedImage , class TMovingImage >
const unsigned int itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::FixedImageDimension = TFixedImage::ImageDimension [static]

Constants for the image dimensions

Reimplemented from itk::ImageToImageMetric< TFixedImage, TMovingImage >.

Definition at line 93 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
CastFixedImageFilterPointer itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_CastFixedImageFilter [private]

The Sobel gradients of the fixed image

Definition at line 188 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
CastMovedImageFilterPointer itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_CastMovedImageFilter [private]

The Sobel gradients of the moving image

Definition at line 200 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
double itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_DerivativeDelta [private]

Definition at line 208 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
ZeroFluxNeumannBoundaryCondition< FixedGradientImageType > itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_FixedBoundCond [private]

Definition at line 197 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
FixedSobelFilter::Pointer itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_FixedSobelFilters[itkGetStaticConstMacro(FixedImageDimension)] [private]

Definition at line 194 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
SobelOperator< FixedGradientPixelType, itkGetStaticConstMacro(FixedImageDimension) > itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_FixedSobelOperators[FixedImageDimension] [private]

Definition at line 192 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
FixedGradientPixelType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_MaxFixedGradient[FixedImageDimension] [mutable, private]

Definition at line 182 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
MovedGradientPixelType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_MaxMovedGradient[MovedImageDimension] [mutable, private]

Definition at line 178 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
FixedGradientPixelType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_MinFixedGradient[FixedImageDimension] [mutable, private]

The range of the fixed image gradients.

Definition at line 181 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
MovedGradientPixelType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_MinMovedGradient[MovedImageDimension] [mutable, private]

The range of the moving image gradients.

Definition at line 177 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
ZeroFluxNeumannBoundaryCondition< MovedGradientImageType > itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_MovedBoundCond [private]

Definition at line 196 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
MovedSobelFilter::Pointer itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_MovedSobelFilters[itkGetStaticConstMacro(MovedImageDimension)] [private]

Definition at line 206 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
SobelOperator< MovedGradientPixelType, itkGetStaticConstMacro(MovedImageDimension) > itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_MovedSobelOperators[MovedImageDimension] [private]

Definition at line 204 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
TransformMovingImageFilterType::Pointer itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_TransformMovingImageFilter [private]

The filter for transforming the moving image.

Definition at line 185 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
MovedGradientPixelType itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::m_Variance[FixedImageDimension] [mutable, private]

The variance of the moving image gradients.

Definition at line 174 of file itkGradientDifferenceImageToImageMetric.h.

template<class TFixedImage , class TMovingImage >
const unsigned int itk::GradientDifferenceImageToImageMetric< TFixedImage, TMovingImage >::MovedImageDimension = MovingImageType::ImageDimension [static]

Sobel filters to compute the gradients of the Moved Image

Definition at line 113 of file itkGradientDifferenceImageToImageMetric.h.


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