ParameterWrapperBase Class Reference

#include <ImFusion/Base/ParameterOptimization.h>

Base class for classes that wish to expose zero or more optimization parameters. More...

Inheritance diagram for ParameterWrapperBase:

Detailed Description

Base class for classes that wish to expose zero or more optimization parameters.

Classes that inherit from this one serialize and deserialize C++ objects (stored by reference) into an array of double parameters. Such a parameter wrapper can be combined with a double-valued cost function (acting on the C++ objects) to yield an instance of the CostFunction interface (

See also

ParameterOptimization). This CostFunction can be optimized with an instance of the Optimizer class. Effectively this allows users to optimize over suitable C++ types, and abstracts away the machinery required to serialize to double*

Optimizer

Public Member Functions
virtual int	dim () const =0
	The number of (scalar) parameters wrapped by this object.
virtual void	deserialize (const double *v)=0
	Update the stored references from a double representation.
virtual void	serialize (double *v) const =0
	Updates a double representation from the stored references.
virtual std::string	name (int i) const =0
	Name of the ith parameter, used for display purposes.
virtual std::unique_ptr< ParameterWrapperBase >	clone () const =0
	Clone function.

Member Function Documentation

dim()

virtual int dim ( ) const

pure virtual

The number of (scalar) parameters wrapped by this object.

Implemented in AffineRescaledParameterOptimization, CombinedParameterWrapper, MatrixParameterWrapper< T >, ScalarParameterWrapper< T >, and VectorParameterWrapper< T >.

deserialize()

virtual void deserialize ( const double * v )

pure virtual

Update the stored references from a double representation.

Implemented in AffineRescaledParameterOptimization, CombinedParameterWrapper, GeometryGeneratorParameterWrapper, MatrixParameterWrapper< T >, ScalarParameterWrapper< T >, and VectorParameterWrapper< T >.

serialize()

virtual void serialize ( double * v ) const

pure virtual

Updates a double representation from the stored references.

Implemented in AffineRescaledParameterOptimization, CombinedParameterWrapper, MatrixParameterWrapper< T >, ScalarParameterWrapper< T >, and VectorParameterWrapper< T >.

name()

virtual std::string name ( int i ) const

pure virtual

Name of the ith parameter, used for display purposes.

Implemented in AffineRescaledParameterOptimization, CombinedParameterWrapper, MatrixParameterWrapper< T >, ScalarParameterWrapper< T >, and VectorParameterWrapper< T >.

clone()

virtual std::unique_ptr< ParameterWrapperBase > clone ( ) const

pure virtual

Clone function.

Implemented in AffineRescaledParameterOptimization, CombinedParameterWrapper, MatrixParameterWrapper< T >, ScalarParameterWrapper< T >, and VectorParameterWrapper< T >.

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

• ImFusion/Base/ParameterOptimization.h