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SingleUnitFastIca Class Reference

#include <SingleUnitFastIca.hpp>

Inheritance diagram for SingleUnitFastIca:

[legend]Collaboration diagram for SingleUnitFastIca:

[legend]List of all members.

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Detailed Description

Sphered Single general fast ICA Separator.

Author:

Bernard De Cuyper

Version:

0.05

Date:

7/12/2003

 
Purpose:        Single general fast ICA. 

Paper:  "Simple Neural Models for Independent Component Analysis.", 
                Aapo Hyvarinen and Erkki Oja, 18/02/1997 , Report University of Technology, Helsinski.

                "One Unit Learning Rules for Independent Component Analysis.", 
                Aapo Hyvarinen and Erkki Oja, 1997 , Helsinski.
                

@ Copyrights: Bernard De Cuyper & Eddy Fraiha 2003, Eggs & Pictures. MIT/Open BSD copyright model.

Public Methods
	SingleUnitFastIca (double eps=1.0e-4)
	SingleUnitFastIca (AContrastFunction *func, double eps)
virtual	~SingleUnitFastIca ()
virtual void	set (AContrastFunction *func)
virtual RealVector *	getW ()
virtual void	init (int size)
virtual void	startLearning ()
virtual void	learn (RealVector *sample)
virtual bool	endLearning ()
virtual bool	endLearning (RealSMatrix *C, RealSMatrix *Cinv)
virtual void	normalizeW ()
virtual void	normalizeW (RealSMatrix *C)
virtual double	forward (RealVector *src)
virtual void	output ()
Protected Attributes
AContrastFunction *	contrast
RealVector *	wold
RealVector *	w
int	count
RealVector *	evg
RealVector *	evg_Cinv
double	evgdiff
double	epsilon

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

• SingleUnitFastIca.hpp
• SingleUnitFastIca.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.