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< TVector >:

[legend]Collaboration diagram for itk::Statistics::MembershipFunctionBase< TVector >:

[legend]List of all members.

Public Types
typedef MembershipFunctionBase	Self
typedef FunctionBase< TVector, double >	Superclass
typedef SmartPointer< Self >	Pointer
typedef SmartPointer< const Self >	ConstPointer
Public Member Functions
virtual const char *	GetClassName () const
virtual double	Evaluate (const TVector &x) const =0
Protected Member Functions
	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<const Self> itk::Statistics::MembershipFunctionBase< TVector >::ConstPointer

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 45 of file itkMembershipFunctionBase.h.

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 54 of file itkMembershipFunctionBase.h.

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

Definition at line 55 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::EuclideanDistance< TVector >, itk::Statistics::GaussianDensityFunction< TMeasurementVector >, itk::Statistics::MahalanobisDistanceMembershipFunction< TVector >, and itk::Statistics::EuclideanDistance< ParameterType >. Definition at line 57 of file itkMembershipFunctionBase.h.

---

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

• itkMembershipFunctionBase.h

---