itk::KernelFunctionBase< TRealValueType > Class Template Reference

#include <itkKernelFunctionBase.h>

Detailed Description

template<typename TRealValueType = double>
class itk::KernelFunctionBase< TRealValueType >

Kernel used for density estimation and nonparametric regression.

This class encapsulates the smoothing kernel used for statistical density estimation and nonparametric regression. The basic idea of the kernel approach is to weight observations by a smooth function (the kernel) to created a smoothed approximation.

Reference: Silverman, B. W. (1986) Density Estimation. London: Chapman and Hall.

Definition at line 43 of file itkKernelFunctionBase.h.

Inheritance diagram for itk::KernelFunctionBase< TRealValueType >:

Collaboration diagram for itk::KernelFunctionBase< TRealValueType >:

Public Types
using	ConstPointer = SmartPointer< const Self >
using	Pointer = SmartPointer< Self >
using	RealType = TRealValueType
using	Self = KernelFunctionBase
using	Superclass = FunctionBase< TRealValueType, TRealValueType >
Public Types inherited from itk::FunctionBase< TRealValueType, TRealValueType >
using	ConstPointer = SmartPointer< const Self >
using	InputType = TRealValueType
using	OutputType = TRealValueType
using	Pointer = SmartPointer< Self >
using	Self = FunctionBase
using	Superclass = Object
Public Types inherited from itk::Object
using	ConstPointer = SmartPointer< const Self >
using	Pointer = SmartPointer< Self >
using	Self = Object
using	Superclass = LightObject
Public Types inherited from itk::LightObject
using	ConstPointer = SmartPointer< const Self >
using	Pointer = SmartPointer< Self >
using	Self = LightObject

Public Member Functions
TRealValueType	Evaluate (const TRealValueType &u) const override=0
const char *	GetNameOfClass () const override
Public Member Functions inherited from itk::FunctionBase< TRealValueType, TRealValueType >
const char *	GetNameOfClass () const override
Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *cmd) const
unsigned long	AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) const
LightObject::Pointer	CreateAnother () const override
virtual void	DebugOff () const
virtual void	DebugOn () const
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
MetaDataDictionary &	GetMetaDataDictionary ()
const MetaDataDictionary &	GetMetaDataDictionary () const
virtual ModifiedTimeType	GetMTime () const
virtual const TimeStamp &	GetTimeStamp () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &)
void	InvokeEvent (const EventObject &) const
virtual void	Modified () const
void	Register () const override
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag) const
void	SetDebug (bool debugFlag) const
void	SetReferenceCount (int) override
void	UnRegister () const noexcept override
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
void	SetMetaDataDictionary (MetaDataDictionary &&rrhs)
virtual void	SetObjectName (std::string _arg)
virtual const std::string &	GetObjectName () const
Public Member Functions inherited from itk::LightObject
Pointer	Clone () const
virtual void	Delete ()
virtual int	GetReferenceCount () const
void	Print (std::ostream &os, Indent indent=0) const

Protected Member Functions
	KernelFunctionBase ()=default
	~KernelFunctionBase () override=default
Protected Member Functions inherited from itk::FunctionBase< TRealValueType, TRealValueType >
	FunctionBase ()=default
	~FunctionBase () override=default
Protected Member Functions inherited from itk::Object
	Object ()
bool	PrintObservers (std::ostream &os, Indent indent) const
void	PrintSelf (std::ostream &os, Indent indent) const override
virtual void	SetTimeStamp (const TimeStamp &timeStamp)
	~Object () override
Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer	InternalClone () const
	LightObject ()
virtual void	PrintHeader (std::ostream &os, Indent indent) const
virtual void	PrintTrailer (std::ostream &os, Indent indent) const
virtual	~LightObject ()

Additional Inherited Members
Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()
static void	GlobalWarningDisplayOff ()
static void	GlobalWarningDisplayOn ()
static Pointer	New ()
static void	SetGlobalWarningDisplay (bool val)
Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()
static Pointer	New ()
Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount {}

Member Typedef Documentation

ConstPointer

template<typename TRealValueType = double>

using itk::KernelFunctionBase< TRealValueType >::ConstPointer = SmartPointer<const Self>

Definition at line 50 of file itkKernelFunctionBase.h.

Pointer

template<typename TRealValueType = double>

using itk::KernelFunctionBase< TRealValueType >::Pointer = SmartPointer<Self>

Definition at line 49 of file itkKernelFunctionBase.h.

RealType

template<typename TRealValueType = double>

using itk::KernelFunctionBase< TRealValueType >::RealType = TRealValueType

Definition at line 52 of file itkKernelFunctionBase.h.

Self

template<typename TRealValueType = double>

using itk::KernelFunctionBase< TRealValueType >::Self = KernelFunctionBase

Standard class type aliases.

Definition at line 47 of file itkKernelFunctionBase.h.

Superclass

template<typename TRealValueType = double>

using itk::KernelFunctionBase< TRealValueType >::Superclass = FunctionBase<TRealValueType, TRealValueType>

Definition at line 48 of file itkKernelFunctionBase.h.

Constructor & Destructor Documentation

KernelFunctionBase()

template<typename TRealValueType = double>

itk::KernelFunctionBase< TRealValueType >::KernelFunctionBase ( )

protecteddefault

~KernelFunctionBase()

template<typename TRealValueType = double>

itk::KernelFunctionBase< TRealValueType >::~KernelFunctionBase ( )

overrideprotecteddefault

Member Function Documentation

Evaluate()

template<typename TRealValueType = double>

TRealValueType itk::KernelFunctionBase< TRealValueType >::Evaluate ( const TRealValueType &  u ) const

overridepure virtual

Evaluate the function. Subclasses must implement this.

Implements itk::FunctionBase< TRealValueType, TRealValueType >.

Implemented in itk::BSplineDerivativeKernelFunction< VSplineOrder, TRealValueType >, itk::BSplineKernelFunction< VSplineOrder, TRealValueType >, itk::GaborKernelFunction< TRealValueType >, itk::GaussianKernelFunction< TRealValueType >, itk::CoxDeBoorBSplineKernelFunction< VSplineOrder, TRealValueType >, and itk::GaussianKernelFunction< double >.

GetNameOfClass()

template<typename TRealValueType = double>

const char* itk::KernelFunctionBase< TRealValueType >::GetNameOfClass ( ) const

overridevirtual

See also

LightObject::GetNameOfClass()

Reimplemented from itk::LightObject.

Reimplemented in itk::CoxDeBoorBSplineKernelFunction< VSplineOrder, TRealValueType >, and itk::GaborKernelFunction< TRealValueType >.

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

• itkKernelFunctionBase.h