ITK  4.0.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Member Functions
itk::RegularStepGradientDescentOptimizer Class Reference

Implement a gradient descent optimizer. More...

#include <itkRegularStepGradientDescentOptimizer.h>

Inheritance diagram for itk::RegularStepGradientDescentOptimizer:
Collaboration diagram for itk::RegularStepGradientDescentOptimizer:

List of all members.

Public Types

typedef SmartPointer< const SelfConstPointer
typedef SmartPointer< SelfPointer
typedef
RegularStepGradientDescentOptimizer 
Self
typedef
RegularStepGradientDescentBaseOptimizer 
Superclass

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother (void) const
virtual const char * GetNameOfClass () const

Static Public Member Functions

static Pointer New ()

Protected Member Functions

virtual void StepAlongGradient (double factor, const DerivativeType &transformedGradient)

Private Member Functions

void operator= (const Self &)
 RegularStepGradientDescentOptimizer (const Self &)
typedef
Superclass::CostFunctionType 
CostFunctionType
typedef CostFunctionType::Pointer CostFunctionPointer
 RegularStepGradientDescentOptimizer ()
virtual ~RegularStepGradientDescentOptimizer ()

Detailed Description

Implement a gradient descent optimizer.

Definition at line 32 of file itkRegularStepGradientDescentOptimizer.h.


Member Typedef Documentation

Cost function typedefs.

Reimplemented from itk::SingleValuedNonLinearOptimizer.

Definition at line 51 of file itkRegularStepGradientDescentOptimizer.h.

Cost function typedefs.

Reimplemented from itk::SingleValuedNonLinearOptimizer.

Definition at line 47 of file itkRegularStepGradientDescentOptimizer.h.

Standard class typedefs.

Reimplemented from itk::RegularStepGradientDescentBaseOptimizer.

Definition at line 37 of file itkRegularStepGradientDescentOptimizer.h.


Constructor & Destructor Documentation

itk::RegularStepGradientDescentOptimizer::RegularStepGradientDescentOptimizer ( ) [inline, protected]

Cost function typedefs.

Definition at line 53 of file itkRegularStepGradientDescentOptimizer.h.

virtual itk::RegularStepGradientDescentOptimizer::~RegularStepGradientDescentOptimizer ( ) [inline, protected, virtual]

Cost function typedefs.

Definition at line 54 of file itkRegularStepGradientDescentOptimizer.h.

itk::RegularStepGradientDescentOptimizer::RegularStepGradientDescentOptimizer ( const Self ) [private]

Member Function Documentation

virtual::itk::LightObject::Pointer itk::RegularStepGradientDescentOptimizer::CreateAnother ( void  ) 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::RegularStepGradientDescentBaseOptimizer.

virtual const char* itk::RegularStepGradientDescentOptimizer::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::RegularStepGradientDescentBaseOptimizer.

static Pointer itk::RegularStepGradientDescentOptimizer::New ( ) [static]

Method for creation through the object factory.

Reimplemented from itk::RegularStepGradientDescentBaseOptimizer.

void itk::RegularStepGradientDescentOptimizer::operator= ( const Self ) [private]

Types inherited from the superclass

Reimplemented from itk::RegularStepGradientDescentBaseOptimizer.

virtual void itk::RegularStepGradientDescentOptimizer::StepAlongGradient ( double  factor,
const DerivativeType transformedGradient 
) [protected, virtual]

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

See also:
AdvanceOneStep

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