ITK
4.4.0
Insight Segmentation and Registration Toolkit
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#include <itkRegularStepGradientDescentOptimizer.h>
Implement a gradient descent optimizer.
Definition at line 32 of file itkRegularStepGradientDescentOptimizer.h.
Public Member Functions | |
virtual ::itk::LightObject::Pointer | CreateAnother (void) const |
virtual const char * | GetNameOfClass () const |
Public Member Functions inherited from itk::RegularStepGradientDescentBaseOptimizer | |
virtual const std::string | GetStopConditionDescription () const |
void | ResumeOptimization (void) |
void | StartOptimization (void) |
void | StopOptimization (void) |
virtual void | SetMaximize (bool _arg) |
virtual const bool & | GetMaximize () |
virtual void | MaximizeOn () |
virtual void | MaximizeOff () |
bool | GetMinimize () const |
void | SetMinimize (bool v) |
void | MinimizeOn (void) |
void | MinimizeOff (void) |
virtual void | SetMaximumStepLength (double _arg) |
virtual void | SetMinimumStepLength (double _arg) |
virtual void | SetRelaxationFactor (double _arg) |
virtual void | SetNumberOfIterations (SizeValueType _arg) |
virtual void | SetGradientMagnitudeTolerance (double _arg) |
virtual const double & | GetCurrentStepLength () |
virtual const double & | GetMaximumStepLength () |
virtual const double & | GetMinimumStepLength () |
virtual const double & | GetRelaxationFactor () |
virtual const SizeValueType & | GetNumberOfIterations () |
virtual const double & | GetGradientMagnitudeTolerance () |
virtual unsigned int | GetCurrentIteration () const |
virtual const StopConditionType & | GetStopCondition () |
virtual const MeasureType & | GetValue () |
virtual const DerivativeType & | GetGradient () |
Public Member Functions inherited from itk::SingleValuedNonLinearOptimizer | |
virtual ::itk::LightObject::Pointer | CreateAnother (void) const |
virtual const CostFunctionType * | GetCostFunction () const |
virtual CostFunctionType * | GetModifiableCostFunction () |
MeasureType | GetValue (const ParametersType ¶meters) const |
virtual void | SetCostFunction (CostFunctionType *costFunction) |
Static Public Member Functions | |
static Pointer | New () |
Static Public Member Functions inherited from itk::RegularStepGradientDescentBaseOptimizer | |
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 Member Functions | |
RegularStepGradientDescentOptimizer () | |
virtual void | StepAlongGradient (double factor, const DerivativeType &transformedGradient) |
virtual | ~RegularStepGradientDescentOptimizer () |
Protected Member Functions inherited from itk::RegularStepGradientDescentBaseOptimizer | |
virtual void | AdvanceOneStep (void) |
void | PrintSelf (std::ostream &os, Indent indent) const |
RegularStepGradientDescentBaseOptimizer () | |
virtual void | StepAlongGradient (double, const DerivativeType &) |
virtual | ~RegularStepGradientDescentBaseOptimizer () |
Protected Member Functions inherited from itk::SingleValuedNonLinearOptimizer | |
void | PrintSelf (std::ostream &os, Indent indent) const |
SingleValuedNonLinearOptimizer () | |
virtual | ~SingleValuedNonLinearOptimizer () |
Protected Member Functions inherited from itk::NonLinearOptimizer | |
NonLinearOptimizer () | |
virtual | ~NonLinearOptimizer () |
Protected Member Functions inherited from itk::Optimizer | |
Optimizer () | |
virtual void | SetCurrentPosition (const ParametersType ¶m) |
virtual | ~Optimizer () |
Protected Member Functions inherited from itk::Object | |
Object () | |
bool | PrintObservers (std::ostream &os, Indent indent) const |
virtual void | SetTimeStamp (const TimeStamp &time) |
virtual | ~Object () |
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 Member Functions | |
void | operator= (const Self &) |
RegularStepGradientDescentOptimizer (const Self &) | |
Additional Inherited Members | |
Protected Types inherited from itk::LightObject | |
typedef int | InternalReferenceCountType |
Protected Attributes inherited from itk::RegularStepGradientDescentBaseOptimizer | |
SizeValueType | m_CurrentIteration |
double | m_CurrentStepLength |
DerivativeType | m_Gradient |
double | m_GradientMagnitudeTolerance |
bool | m_Maximize |
double | m_MaximumStepLength |
double | m_MinimumStepLength |
SizeValueType | m_NumberOfIterations |
DerivativeType | m_PreviousGradient |
double | m_RelaxationFactor |
bool | m_Stop |
StopConditionType | m_StopCondition |
std::ostringstream | m_StopConditionDescription |
MeasureType | m_Value |
typedef SmartPointer< const Self > itk::RegularStepGradientDescentOptimizer::ConstPointer |
Definition at line 40 of file itkRegularStepGradientDescentOptimizer.h.
typedef CostFunctionType::Pointer itk::RegularStepGradientDescentOptimizer::CostFunctionPointer |
Definition at line 51 of file itkRegularStepGradientDescentOptimizer.h.
typedef Superclass::CostFunctionType itk::RegularStepGradientDescentOptimizer::CostFunctionType |
Cost function typedefs.
Definition at line 47 of file itkRegularStepGradientDescentOptimizer.h.
Definition at line 39 of file itkRegularStepGradientDescentOptimizer.h.
Standard class typedefs.
Definition at line 37 of file itkRegularStepGradientDescentOptimizer.h.
typedef RegularStepGradientDescentBaseOptimizer itk::RegularStepGradientDescentOptimizer::Superclass |
Definition at line 38 of file itkRegularStepGradientDescentOptimizer.h.
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inlineprotected |
Definition at line 54 of file itkRegularStepGradientDescentOptimizer.h.
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inlineprotectedvirtual |
Definition at line 55 of file itkRegularStepGradientDescentOptimizer.h.
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private |
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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::RegularStepGradientDescentBaseOptimizer.
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virtual |
Run-time type information (and related methods).
Reimplemented from itk::RegularStepGradientDescentBaseOptimizer.
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static |
Method for creation through the object factory.
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private |
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protectedvirtual |
Advance one step along the corrected gradient taking into account the steplength represented by factor. This method is invoked by AdvanceOneStep. It is expected to be overrided by optimization methods in non-vector spaces