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itk::Statistics::MembershipFunctionBase< TVector > Class Template Reference

MembershipFunctionBase class declares common interfaces for membership functions. More...

#include <itkMembershipFunctionBase.h>

Inheritance diagram for itk::Statistics::MembershipFunctionBase:

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Collaboration diagram for itk::Statistics::MembershipFunctionBase< TVector >:

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List of all members.

Public Types

typedef MembershipFunctionBase Self
typedef FunctionBase< TVector,
double > 
Superclass
typedef SmartPointer< SelfPointer

Public Methods

virtual const char * GetClassName () const
virtual double Evaluate (const TVector &x) const=0

Protected Methods

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

Detailed Description

template<class TVector>
class itk::Statistics::MembershipFunctionBase< TVector >

MembershipFunctionBase class declares common interfaces for membership functions.

As a function derived from FunctionBase, users use Evaluate method get result. However, the return value type of the method is fixed as double. Any function derived from this class returns quantitative measure for how well the vector x belong to the class ( or group) represented by the function.

Definition at line 37 of file itkMembershipFunctionBase.h.


Member Typedef Documentation

template<class TVector>
typedef SmartPointer< Self > itk::Statistics::MembershipFunctionBase< TVector >::Pointer
 

Reimplemented from itk::FunctionBase< TVector, double >.

Reimplemented in itk::Statistics::DensityFunction< TMeasurementVector >, itk::Statistics::DistanceToCentroidMembershipFunction< TVector >, itk::Statistics::EuclideanDistance< TVector >, itk::Statistics::GaussianDensityFunction< TMeasurementVector >, itk::Statistics::MahalanobisDistanceMembershipFunction< TVector >, and itk::Statistics::EuclideanDistance< ParameterType >.

Definition at line 44 of file itkMembershipFunctionBase.h.

template<class TVector>
typedef MembershipFunctionBase itk::Statistics::MembershipFunctionBase< TVector >::Self
 

Standard class typedefs

Reimplemented from itk::FunctionBase< TVector, double >.

Reimplemented in itk::Statistics::DensityFunction< TMeasurementVector >, itk::Statistics::DistanceMetric< TVector >, itk::Statistics::DistanceToCentroidMembershipFunction< TVector >, itk::Statistics::EuclideanDistance< TVector >, itk::Statistics::GaussianDensityFunction< TMeasurementVector >, itk::Statistics::MahalanobisDistanceMembershipFunction< TVector >, itk::Statistics::DistanceMetric< ParameterType >, and itk::Statistics::EuclideanDistance< ParameterType >.

Definition at line 42 of file itkMembershipFunctionBase.h.

template<class TVector>
typedef FunctionBase< TVector, double > itk::Statistics::MembershipFunctionBase< TVector >::Superclass
 

Reimplemented from itk::FunctionBase< TVector, double >.

Reimplemented in itk::Statistics::DensityFunction< TMeasurementVector >, itk::Statistics::DistanceMetric< TVector >, itk::Statistics::DistanceToCentroidMembershipFunction< TVector >, itk::Statistics::EuclideanDistance< TVector >, itk::Statistics::GaussianDensityFunction< TMeasurementVector >, itk::Statistics::MahalanobisDistanceMembershipFunction< TVector >, itk::Statistics::DistanceMetric< ParameterType >, and itk::Statistics::EuclideanDistance< ParameterType >.

Definition at line 43 of file itkMembershipFunctionBase.h.


Constructor & Destructor Documentation

template<class TVector>
itk::Statistics::MembershipFunctionBase< TVector >::MembershipFunctionBase void    [inline, protected]
 

Definition at line 53 of file itkMembershipFunctionBase.h.

template<class TVector>
virtual itk::Statistics::MembershipFunctionBase< TVector >::~MembershipFunctionBase void    [inline, protected, virtual]
 

Definition at line 54 of file itkMembershipFunctionBase.h.


Member Function Documentation

template<class TVector>
virtual double itk::Statistics::MembershipFunctionBase< TVector >::Evaluate const TVector &    x const [pure virtual]
 

Method to get membership score (discriminant score) of an entity.

Implemented in itk::Statistics::DensityFunction< TMeasurementVector >, itk::Statistics::DistanceMetric< TVector >, itk::Statistics::EuclideanDistance< TVector >, itk::Statistics::DistanceMetric< ParameterType >, and itk::Statistics::EuclideanDistance< ParameterType >.

template<class TVector>
virtual const char* itk::Statistics::MembershipFunctionBase< TVector >::GetClassName   const [virtual]
 

Strandard macros

Reimplemented from itk::FunctionBase< TVector, double >.

Reimplemented in itk::Statistics::DensityFunction< TMeasurementVector >, itk::Statistics::DistanceMetric< TVector >, itk::Statistics::DistanceToCentroidMembershipFunction< TVector >, itk::Statistics::EuclideanDistance< TVector >, itk::Statistics::GaussianDensityFunction< TMeasurementVector >, itk::Statistics::MahalanobisDistanceMembershipFunction< TVector >, itk::Statistics::DistanceMetric< ParameterType >, and itk::Statistics::EuclideanDistance< ParameterType >.

template<class TVector>
void itk::Statistics::MembershipFunctionBase< TVector >::PrintSelf std::ostream &    os,
Indent    indent
const [inline, 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::Object.

Reimplemented in itk::Statistics::DensityFunction< TMeasurementVector >, itk::Statistics::DistanceToCentroidMembershipFunction< TVector >, itk::Statistics::GaussianDensityFunction< TMeasurementVector >, and itk::Statistics::MahalanobisDistanceMembershipFunction< TVector >.

Definition at line 56 of file itkMembershipFunctionBase.h.


The documentation for this class was generated from the following file:
Generated at Fri May 21 01:53:32 2004 for ITK by doxygen 1.2.15 written by Dimitri van Heesch, © 1997-2000