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F_SteepestDescentLS Class Reference

#include <F_SteepestDescentLS.hpp>

Inheritance diagram for F_SteepestDescentLS:

[legend]Collaboration diagram for F_SteepestDescentLS:

[legend]List of all members.

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Detailed Description

Steepest Descent Linear Solver.

Author:

Bernard De Cuyper

Version:

1.15

Date:

02/05/2004

Remarks:

Tornado1 Iterative Linear Solver

 
Purpose:        Simple steepest Descent  Linear Solver
                        Used to solve a set of linearized differencial equations,....

                        Some restoration are of the style: A * iNew = iOld
                        iNew could be X, and iOld could be b.

Paper:  "Relaxed Steepest Descent and Cauchy-Barzilai-Borwein Method", M. Raydan & B. F. Svaiter, 
                Numerical Analysis Report NA/207, January 2001, 
                University Central of Venezuela, Caracas.

                

@ Copyrights: Bernard De Cuyper 2004, Eggs & Pictures. MIT/Open BSD copyright model.

Public Methods
	F_SteepestDescentLS (int maxIterations, double epsilon=1.0e-4)
virtual	~F_SteepestDescentLS ()
virtual FloatVector *	solve (AFloatMatrix *m, FloatVector *b, FloatVector *dest)
Protected Methods
virtual FloatVector *	singleSolve (AFloatMatrix *A, FloatVector *b, FloatVector *x=0)
Private Attributes
double	alpha
FloatVector *	r
FloatVector *	u

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

• F_SteepestDescentLS.hpp
• F_SteepestDescentLS.cpp

Restoreinpaint sourceforge project `C++/Java Image Processing, Restoration, Inpainting Project'.

Bernard De Cuyper: Open Project Leader: Concept, design and development. Bernard De Cuyper & Eddy Fraiha 2002, 2003. Bernard De Cuyper 2004. Open and free, for friendly usage only. Modifications on Belgium ground of this piece of artistic work, by governement institutions or companies, must be notified to Bernard De Cuyper.