ITK  4.1.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Attributes | Protected Member Functions | Protected Attributes | Private Member Functions
itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel > Class Template Reference
Numerics | Optimizers | Module ITKLevelSets

#include <itkShapePriorMAPCostFunctionBase.h>

+ Inheritance diagram for itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >:
+ Collaboration diagram for itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >:

List of all members.

Public Types

typedef SmartPointer< const Self > ConstPointer
typedef Superclass::DerivativeType DerivativeType
typedef
FeatureImageType::ConstPointer 		FeatureImagePointer
typedef TFeatureImage FeatureImageType
typedef Superclass::MeasureType MeasureType
typedef
NodeContainerType::ConstPointer 		NodeContainerPointer
typedef VectorContainer
< unsigned int, NodeType > 		NodeContainerType
typedef LevelSetNode
< PixelType,
itkGetStaticConstMacro(ImageDimension) > 		NodeType
typedef Superclass::ParametersType ParametersType
typedef TOutputPixel PixelType
typedef SmartPointer< Self > Pointer
typedef
ShapePriorMAPCostFunctionBase 		Self
typedef ShapeFunctionType::Pointer ShapeFunctionPointer
typedef
ShapeSignedDistanceFunction
< double,
itkGetStaticConstMacro(ImageDimension) > 		ShapeFunctionType
typedef SingleValuedCostFunction Superclass

Public Member Functions

virtual MeasureType ComputeLogGradientTerm (const ParametersType &) const =0
virtual MeasureType ComputeLogInsideTerm (const ParametersType &) const =0
virtual MeasureType ComputeLogPosePriorTerm (const ParametersType &) const =0
virtual MeasureType ComputeLogShapePriorTerm (const ParametersType &) const =0
virtual void GetDerivative (const ParametersType &, DerivativeType &) const
virtual const char * GetNameOfClass () const
virtual unsigned int GetNumberOfParameters (void) const
virtual MeasureType GetValue (const ParametersType &parameters) const
virtual void Initialize (void) throw ( ExceptionObject )
virtual void SetShapeFunction (ShapeFunctionType *_arg)
virtual ShapeFunctionType * GetShapeFunction ()
virtual void SetActiveRegion (const NodeContainerType *_arg)
virtual const NodeContainerType * GetActiveRegion ()
virtual void SetFeatureImage (const FeatureImageType *_arg)
virtual const FeatureImageType * GetFeatureImage ()

Static Public Attributes

static const unsigned int ImageDimension = TFeatureImage::ImageDimension

Protected Member Functions

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

Protected Attributes

NodeContainerPointer m_ActiveRegion
FeatureImagePointer m_FeatureImage
ShapeFunctionPointer m_ShapeFunction

Private Member Functions

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

Detailed Description

template<class TFeatureImage, class TOutputPixel>
class itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >

Represents the base class of maximum aprior (MAP) cost function used ShapePriorSegmentationLevelSetImageFilter to estimate the shape paramaeters.

This class follows the shape and pose parameters estimation developed in [1].

This class has two template parameters, the feature image type representing the edge potential map and the pixel type used to represent the output level set in the ShapePriorSegmentationLevelSetImageFilter.

See also:
ShapePriorSegmentationLevelSetImageFilter
REFERENCES
[1] Leventon, M.E. et al. "Statistical Shape Influence in Geodesic Active Contours", CVPR 2000.

Definition at line 48 of file itkShapePriorMAPCostFunctionBase.h.

Member Typedef Documentation

template<class TFeatureImage , class TOutputPixel >
typedef SmartPointer< const Self > itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::ConstPointer

Reimplemented from itk::SingleValuedCostFunction.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

Definition at line 56 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
typedef Superclass::DerivativeType itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::DerivativeType

DerivativeType typedef. It defines a type used to return the cost function derivative.

Reimplemented from itk::SingleValuedCostFunction.

Definition at line 67 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
typedef FeatureImageType::ConstPointer itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::FeatureImagePointer

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

Definition at line 75 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
typedef TFeatureImage itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::FeatureImageType

Type of the feature image representing the edge potential map.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

Definition at line 74 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
typedef Superclass::MeasureType itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::MeasureType

MeasureType typedef. It defines a type used to return the cost function value.

Reimplemented from itk::SingleValuedCostFunction.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

Definition at line 59 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
typedef NodeContainerType::ConstPointer itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::NodeContainerPointer

Definition at line 88 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
typedef VectorContainer< unsigned int, NodeType > itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::NodeContainerType

Type of container used to store the level set nodes.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

Definition at line 87 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
typedef LevelSetNode< PixelType, itkGetStaticConstMacro(ImageDimension) > itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::NodeType

Type of node used to represent the active region around the zero set.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

Definition at line 84 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
typedef Superclass::ParametersType itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::ParametersType

ParametersType typedef. It defines a position in the optimization search space.

Reimplemented from itk::SingleValuedCostFunction.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

Definition at line 71 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
typedef TOutputPixel itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::PixelType

Type of pixel used to represent the level set.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

Definition at line 81 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
typedef SmartPointer< Self > itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::Pointer

Reimplemented from itk::SingleValuedCostFunction.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

Definition at line 55 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
typedef ShapePriorMAPCostFunctionBase itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::Self

Standard class typedefs.

Reimplemented from itk::SingleValuedCostFunction.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

Definition at line 53 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
typedef ShapeFunctionType::Pointer itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::ShapeFunctionPointer

Definition at line 93 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
typedef ShapeSignedDistanceFunction< double, itkGetStaticConstMacro(ImageDimension) > itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::ShapeFunctionType

Type of the shape signed distance function.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

Definition at line 92 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
typedef SingleValuedCostFunction itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::Superclass

Reimplemented from itk::SingleValuedCostFunction.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

Definition at line 54 of file itkShapePriorMAPCostFunctionBase.h.

Constructor & Destructor Documentation

template<class TFeatureImage , class TOutputPixel >
itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::ShapePriorMAPCostFunctionBase ( ) [protected]
template<class TFeatureImage , class TOutputPixel >
virtual itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::~ShapePriorMAPCostFunctionBase ( ) [inline, protected, virtual]

Definition at line 146 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::ShapePriorMAPCostFunctionBase ( const Self &  ) [private]

Member Function Documentation

template<class TFeatureImage , class TOutputPixel >
virtual MeasureType itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::ComputeLogGradientTerm ( const ParametersType &  ) const [pure virtual]

Compute the gradient term component of the MAP cost function. Subclasses should override this function

Implemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

template<class TFeatureImage , class TOutputPixel >
virtual MeasureType itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::ComputeLogInsideTerm ( const ParametersType &  ) const [pure virtual]

Compute the inside term component of the MAP cost function. Subclasses should override this function

Implemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

template<class TFeatureImage , class TOutputPixel >
virtual MeasureType itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::ComputeLogPosePriorTerm ( const ParametersType &  ) const [pure virtual]

Compute the pose prior component of the MAP cost function. Subclasses should override this function

Implemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

template<class TFeatureImage , class TOutputPixel >
virtual MeasureType itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::ComputeLogShapePriorTerm ( const ParametersType &  ) const [pure virtual]

Compute the shape prior component of the MAP cost function. Subclasses should override this function

Implemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

template<class TFeatureImage , class TOutputPixel >
virtual const NodeContainerType* itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::GetActiveRegion ( ) [virtual]

Set/Get the active region.

template<class TFeatureImage , class TOutputPixel >
virtual void itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::GetDerivative ( const ParametersType &  ,
DerivativeType &   
) const [inline, virtual]

This method returns the derivative of the cost function corresponding to the specified parameters.

Implements itk::SingleValuedCostFunction.

Definition at line 116 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
virtual const FeatureImageType* itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::GetFeatureImage ( ) [virtual]

Set/Get the feature image.

template<class TFeatureImage , class TOutputPixel >
virtual const char* itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::SingleValuedCostFunction.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

template<class TFeatureImage , class TOutputPixel >
virtual unsigned int itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::GetNumberOfParameters ( void  ) const [inline, virtual]

Return the number of parameters.

Implements itk::CostFunction.

Definition at line 120 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
virtual ShapeFunctionType* itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::GetShapeFunction ( ) [virtual]

Set/Get the shape distance function.

template<class TFeatureImage , class TOutputPixel >
virtual MeasureType itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::GetValue ( const ParametersType &  parameters) const [virtual]

This method returns the value of the cost function corresponding to the specified parameters.

Implements itk::SingleValuedCostFunction.

template<class TFeatureImage , class TOutputPixel >
virtual void itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::Initialize ( void  ) throw ( ExceptionObject ) [virtual]

Initialize the cost function by making sure that all the components are present.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

template<class TFeatureImage , class TOutputPixel >
void itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::operator= ( const Self &  ) [private]

Mutex lock to protect modification to the reference count

Reimplemented from itk::SingleValuedCostFunction.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

template<class TFeatureImage , class TOutputPixel >
void itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::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::CostFunction.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

template<class TFeatureImage , class TOutputPixel >
virtual void itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::SetActiveRegion ( const NodeContainerType *  _arg) [virtual]

Set/Get the active region.

template<class TFeatureImage , class TOutputPixel >
virtual void itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::SetFeatureImage ( const FeatureImageType *  _arg) [virtual]

Set/Get the feature image.

template<class TFeatureImage , class TOutputPixel >
virtual void itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::SetShapeFunction ( ShapeFunctionType *  _arg) [virtual]

Set/Get the shape distance function.

Member Data Documentation

template<class TFeatureImage , class TOutputPixel >
const unsigned int itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::ImageDimension = TFeatureImage::ImageDimension [static]

Dimension constant.

Reimplemented in itk::ShapePriorMAPCostFunction< TFeatureImage, TOutputPixel >.

Definition at line 78 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
NodeContainerPointer itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::m_ActiveRegion [protected]

Definition at line 151 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
FeatureImagePointer itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::m_FeatureImage [protected]

Definition at line 153 of file itkShapePriorMAPCostFunctionBase.h.

template<class TFeatureImage , class TOutputPixel >
ShapeFunctionPointer itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >::m_ShapeFunction [protected]

Definition at line 150 of file itkShapePriorMAPCostFunctionBase.h.

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