#include <itkSingleValuedCostFunction.h>

Inheritance diagram for itk::SingleValuedCostFunction:

Collaboration diagram for itk::SingleValuedCostFunction:

Public Types
using	ConstPointer = SmartPointer< const Self >

using	DerivativeType = Array< ParametersValueType >

using	MeasureType = double

using	ParametersType = Superclass::ParametersType

using	ParametersValueType = Superclass::ParametersValueType

using	Pointer = SmartPointer< Self >

using	Self = SingleValuedCostFunction

using	Superclass = CostFunction

Public Types inherited from itk::CostFunctionTemplate< TInternalComputationValueType >
using	ConstPointer = SmartPointer< const Self >

using	ParametersType = OptimizerParameters< TInternalComputationValueType >

using	ParametersValueType = TInternalComputationValueType

using	Pointer = SmartPointer< Self >

using	Self = CostFunctionTemplate

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
virtual void	GetDerivative (const ParametersType &parameters, DerivativeType &derivative) const =0

virtual const char *	GetNameOfClass () const

virtual MeasureType	GetValue (const ParametersType &parameters) const =0

virtual void	GetValueAndDerivative (const ParametersType &parameters, MeasureType &value, DerivativeType &derivative) const

Public Member Functions inherited from itk::CostFunctionTemplate< TInternalComputationValueType >
virtual unsigned int	GetNumberOfParameters () const =0

Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)

unsigned long	AddObserver (const EventObject &event, Command *) 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)

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
	SingleValuedCostFunction ()=default

	~SingleValuedCostFunction () override

Protected Member Functions inherited from itk::CostFunctionTemplate< TInternalComputationValueType >
	CostFunctionTemplate ()=default

void	PrintSelf (std::ostream &os, Indent indent) const override

	~CostFunctionTemplate () override=default

Protected Member Functions inherited from itk::Object
	Object ()

	~Object () override

bool	PrintObservers (std::ostream &os, Indent indent) const

virtual void	SetTimeStamp (const TimeStamp &timeStamp)

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

Detailed Description

This class is a base for the CostFunctions returning a single value.

Definition at line 34 of file itkSingleValuedCostFunction.h.

Member Typedef Documentation

◆ ConstPointer

using itk::SingleValuedCostFunction::ConstPointer = SmartPointer<const Self>

Definition at line 43 of file itkSingleValuedCostFunction.h.

◆ DerivativeType

using itk::SingleValuedCostFunction::DerivativeType = Array<ParametersValueType>

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

Examples: Examples/RegistrationITKv4/ModelToImageRegistration1.cxx.

Definition at line 59 of file itkSingleValuedCostFunction.h.

◆ MeasureType

using itk::SingleValuedCostFunction::MeasureType = double

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

Examples: Examples/RegistrationITKv4/ModelToImageRegistration1.cxx.

Definition at line 50 of file itkSingleValuedCostFunction.h.

◆ ParametersType

using itk::SingleValuedCostFunction::ParametersType = Superclass::ParametersType

ParametersType type alias. It defines a position in the optimization search space.

Examples: Examples/RegistrationITKv4/ModelToImageRegistration1.cxx.

Definition at line 54 of file itkSingleValuedCostFunction.h.

◆ ParametersValueType

using itk::SingleValuedCostFunction::ParametersValueType = Superclass::ParametersValueType

Definition at line 55 of file itkSingleValuedCostFunction.h.

◆ Pointer

using itk::SingleValuedCostFunction::Pointer = SmartPointer<Self>

Definition at line 42 of file itkSingleValuedCostFunction.h.

◆ Self

using itk::SingleValuedCostFunction::Self = SingleValuedCostFunction

Standard class type aliases.

Definition at line 40 of file itkSingleValuedCostFunction.h.

◆ Superclass

using itk::SingleValuedCostFunction::Superclass = CostFunction

Definition at line 41 of file itkSingleValuedCostFunction.h.

Constructor & Destructor Documentation

◆ SingleValuedCostFunction()

itk::SingleValuedCostFunction::SingleValuedCostFunction ( )

protecteddefault

◆ ~SingleValuedCostFunction()

itk::SingleValuedCostFunction::~SingleValuedCostFunction ( )

overrideprotected

Member Function Documentation

◆ GetDerivative()

virtual void itk::SingleValuedCostFunction::GetDerivative	(	const ParametersType &	parameters,
		DerivativeType &	derivative
	)		const

pure virtual

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

Implemented in itk::MattesMutualInformationImageToImageMetric< TFixedImage, TMovingImage >, itk::MutualInformationImageToImageMetric< TFixedImage, TMovingImage >, itk::MeanSquaresImageToImageMetric< TFixedImage, TMovingImage >, itk::MRIBiasEnergyFunction< TImage, TImageMask, TBiasField >, and itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >.

Examples: Examples/RegistrationITKv4/ModelToImageRegistration1.cxx.

◆ GetNameOfClass()

virtual const char* itk::SingleValuedCostFunction::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::CostFunctionTemplate< TInternalComputationValueType >.

◆ GetValue()

virtual MeasureType itk::SingleValuedCostFunction::GetValue ( const ParametersType & parameters ) const

pure virtual

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

Implemented in itk::MattesMutualInformationImageToImageMetric< TFixedImage, TMovingImage >, itk::MutualInformationImageToImageMetric< TFixedImage, TMovingImage >, itk::MRIBiasEnergyFunction< TImage, TImageMask, TBiasField >, itk::ShapePriorMAPCostFunctionBase< TFeatureImage, TOutputPixel >, and itk::MeanSquaresImageToImageMetric< TFixedImage, TMovingImage >.

Examples: Examples/RegistrationITKv4/ModelToImageRegistration1.cxx.

◆ GetValueAndDerivative()

virtual void itk::SingleValuedCostFunction::GetValueAndDerivative	(	const ParametersType &	parameters,
		MeasureType &	value,
		DerivativeType &	derivative
	)		const