itk::ConjugateGradientOptimizer Class Reference

#include <itkConjugateGradientOptimizer.h>

Inheritance diagram for itk::ConjugateGradientOptimizer:

Collaboration diagram for itk::ConjugateGradientOptimizer:

Detailed Description

Wrap of the vnl_conjugate_gradient.

Definition at line 34 of file itkConjugateGradientOptimizer.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef vnl_conjugate_gradient	InternalOptimizerType
typedef vnl_vector< double >	InternalParametersType
typedef SmartPointer< Self >	Pointer
typedef ConjugateGradientOptimizer	Self
typedef SingleValuedNonLinearVnlOptimizer	Superclass
Public Types inherited from itk::SingleValuedNonLinearVnlOptimizer
typedef ReceptorMemberCommand < Self >	CommandType
typedef SmartPointer< const Self >	ConstPointer
typedef SmartPointer< Self >	Pointer
typedef SingleValuedNonLinearVnlOptimizer	Self
typedef SingleValuedNonLinearOptimizer	Superclass
Public Types inherited from itk::SingleValuedNonLinearOptimizer
typedef SmartPointer< const Self >	ConstPointer
typedef CostFunctionType::Pointer	CostFunctionPointer
typedef SingleValuedCostFunction	CostFunctionType
typedef CostFunctionType::DerivativeType	DerivativeType
typedef CostFunctionType::MeasureType	MeasureType
typedef Superclass::ParametersType	ParametersType
typedef SmartPointer< Self >	Pointer
typedef SingleValuedNonLinearOptimizer	Self
typedef NonLinearOptimizer	Superclass
Public Types inherited from itk::NonLinearOptimizer
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::ParametersType	ParametersType
typedef SmartPointer< Self >	Pointer
typedef Superclass::ScalesType	ScalesType
typedef NonLinearOptimizer	Self
typedef Optimizer	Superclass
Public Types inherited from itk::Optimizer
typedef SmartPointer< const Self >	ConstPointer
typedef OptimizerParameters < double >	ParametersType
typedef SmartPointer< Self >	Pointer
typedef Array< double >	ScalesType
typedef Optimizer	Self
typedef Object	Superclass
Public Types inherited from itk::Object
typedef SmartPointer< const Self >	ConstPointer
typedef SmartPointer< Self >	Pointer
typedef Object	Self
typedef LightObject	Superclass
Public Types inherited from itk::LightObject
typedef SmartPointer< const Self >	ConstPointer
typedef SmartPointer< Self >	Pointer
typedef LightObject	Self

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother () const
SizeValueType	GetCurrentIteration () const
virtual const char *	GetNameOfClass () const
SizeValueType	GetNumberOfIterations () const
vnl_conjugate_gradient *	GetOptimizer ()
MeasureType	GetValue () const
virtual void	SetCostFunction (SingleValuedCostFunction *costFunction) override
virtual void	StartOptimization (void) override
Public Member Functions inherited from itk::SingleValuedNonLinearVnlOptimizer
virtual const bool &	GetMaximize () const
virtual void	SetMaximize (bool _arg)
virtual void	MaximizeOn ()
virtual void	MaximizeOff ()
bool	GetMinimize () const
void	SetMinimize (bool v)
void	MinimizeOn ()
void	MinimizeOff ()
virtual const MeasureType &	GetCachedValue () const
virtual const DerivativeType &	GetCachedDerivative () const
virtual const ParametersType &	GetCachedCurrentPosition () const
Public Member Functions inherited from itk::SingleValuedNonLinearOptimizer
virtual ::itk::LightObject::Pointer	CreateAnother () const
virtual const CostFunctionType *	GetCostFunction () const
virtual CostFunctionType *	GetModifiableCostFunction ()
MeasureType	GetValue (const ParametersType &parameters) const
virtual void	SetCostFunction (CostFunctionType *costFunction)
Public Member Functions inherited from itk::Optimizer
virtual const ParametersType &	GetCurrentPosition () const
virtual const ParametersType &	GetInitialPosition () const
virtual const std::string	GetStopConditionDescription () const
virtual void	SetInitialPosition (const ParametersType &param)
void	SetScales (const ScalesType &scales)
virtual const ScalesType &	GetScales () const
virtual const ScalesType &	GetInverseScales () const
Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)
unsigned long	AddObserver (const EventObject &event, Command *) const
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
virtual void	Register () const override
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void	SetReferenceCount (int) override
virtual void	UnRegister () const noexceptoverride
virtual void	SetObjectName (std::string _arg)
virtual const std::string &	GetObjectName () const
Public Member Functions inherited from itk::LightObject
virtual void	Delete ()
virtual int	GetReferenceCount () const
	itkCloneMacro (Self)
void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()
Static Public Member Functions inherited from itk::SingleValuedNonLinearOptimizer
static Pointer	New ()
Static Public Member Functions inherited from itk::NonLinearOptimizer
static Pointer	New ()
Static Public Member Functions inherited from itk::Optimizer
static Pointer	New ()
Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()
static void	GlobalWarningDisplayOff ()
static void	GlobalWarningDisplayOn ()
static Pointer	New ()
static void	SetGlobalWarningDisplay (bool flag)
Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()
static Pointer	New ()

Protected Types
typedef Superclass::CostFunctionAdaptorType	CostFunctionAdaptorType
Protected Types inherited from itk::SingleValuedNonLinearVnlOptimizer
typedef SingleValuedVnlCostFunctionAdaptor	CostFunctionAdaptorType

Protected Member Functions
	ConjugateGradientOptimizer ()
virtual	~ConjugateGradientOptimizer () override
Protected Member Functions inherited from itk::SingleValuedNonLinearVnlOptimizer
const CostFunctionAdaptorType *	GetCostFunctionAdaptor () const
CostFunctionAdaptorType *	GetCostFunctionAdaptor ()
CostFunctionAdaptorType *	GetNonConstCostFunctionAdaptor () const
virtual void	PrintSelf (std::ostream &os, Indent indent) const override
void	SetCostFunctionAdaptor (CostFunctionAdaptorType *adaptor)
	SingleValuedNonLinearVnlOptimizer ()
virtual	~SingleValuedNonLinearVnlOptimizer () override
Protected Member Functions inherited from itk::SingleValuedNonLinearOptimizer
	SingleValuedNonLinearOptimizer ()
virtual	~SingleValuedNonLinearOptimizer () override
Protected Member Functions inherited from itk::NonLinearOptimizer
	NonLinearOptimizer ()
virtual	~NonLinearOptimizer () override
Protected Member Functions inherited from itk::Optimizer
	Optimizer ()
virtual void	SetCurrentPosition (const ParametersType &param)
virtual	~Optimizer () override
Protected Member Functions inherited from itk::Object
	Object ()
bool	PrintObservers (std::ostream &os, Indent indent) const
virtual void	SetTimeStamp (const TimeStamp &time)
virtual	~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 ()

Private Attributes
bool	m_OptimizerInitialized
InternalOptimizerType *	m_VnlOptimizer

Additional Inherited Members
Protected Attributes inherited from itk::SingleValuedNonLinearOptimizer
CostFunctionPointer	m_CostFunction
Protected Attributes inherited from itk::Optimizer
ParametersType	m_CurrentPosition
bool	m_ScalesInitialized
Protected Attributes inherited from itk::LightObject
AtomicInt< int >	m_ReferenceCount

Member Typedef Documentation

typedef SmartPointer< const Self > itk::ConjugateGradientOptimizer::ConstPointer

Definition at line 43 of file itkConjugateGradientOptimizer.h.

typedef Superclass::CostFunctionAdaptorType itk::ConjugateGradientOptimizer::CostFunctionAdaptorType

protected

Definition at line 78 of file itkConjugateGradientOptimizer.h.

typedef vnl_conjugate_gradient itk::ConjugateGradientOptimizer::InternalOptimizerType

Internal Optimizer Type

Definition at line 55 of file itkConjugateGradientOptimizer.h.

typedef vnl_vector< double > itk::ConjugateGradientOptimizer::InternalParametersType

InternalParameters typedef.

Definition at line 49 of file itkConjugateGradientOptimizer.h.

typedef SmartPointer< Self > itk::ConjugateGradientOptimizer::Pointer

Definition at line 42 of file itkConjugateGradientOptimizer.h.

typedef ConjugateGradientOptimizer itk::ConjugateGradientOptimizer::Self

Standard class typedefs.

Definition at line 40 of file itkConjugateGradientOptimizer.h.

typedef SingleValuedNonLinearVnlOptimizer itk::ConjugateGradientOptimizer::Superclass

Definition at line 41 of file itkConjugateGradientOptimizer.h.

Constructor & Destructor Documentation

itk::ConjugateGradientOptimizer::ConjugateGradientOptimizer ( )

protected

virtual itk::ConjugateGradientOptimizer::~ConjugateGradientOptimizer ( )

overrideprotectedvirtual

Member Function Documentation

virtual::itk::LightObject::Pointer itk::ConjugateGradientOptimizer::CreateAnother ( ) const

virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

SizeValueType itk::ConjugateGradientOptimizer::GetCurrentIteration

(

)

const

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

virtual

Run-time type information (and related methods).

Reimplemented from itk::SingleValuedNonLinearVnlOptimizer.

SizeValueType itk::ConjugateGradientOptimizer::GetNumberOfIterations

(

)

const

Return the number of iterations performed so far

vnl_conjugate_gradient* itk::ConjugateGradientOptimizer::GetOptimizer

(

)

Method for getting access to the internal optimizer

MeasureType itk::ConjugateGradientOptimizer::GetValue

(

)

const

Return Current Value

static Pointer itk::ConjugateGradientOptimizer::New ( )

static

Method for creation through the object factory.

virtual void itk::ConjugateGradientOptimizer::SetCostFunction ( SingleValuedCostFunction *  costFunction )

overridevirtual

Plug in a Cost Function into the optimizer

Implements itk::SingleValuedNonLinearVnlOptimizer.

virtual void itk::ConjugateGradientOptimizer::StartOptimization ( void  )

overridevirtual

Start optimization with an initial value.

Reimplemented from itk::Optimizer.

Member Data Documentation

bool itk::ConjugateGradientOptimizer::m_OptimizerInitialized

private

The vnl optimization method for conjugate gradient.

Definition at line 81 of file itkConjugateGradientOptimizer.h.

InternalOptimizerType* itk::ConjugateGradientOptimizer::m_VnlOptimizer

private

Definition at line 85 of file itkConjugateGradientOptimizer.h.

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

• itkConjugateGradientOptimizer.h