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SingleUnitFastIca Class Reference

#include <SingleUnitFastIca.hpp>

Inheritance diagram for SingleUnitFastIca:

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Collaboration diagram for SingleUnitFastIca:

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List of all members.

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 RealVectorgetW ()
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

AContrastFunctioncontrast
RealVectorwold
RealVectorw
int count
RealVectorevg
RealVectorevg_Cinv
double evgdiff
double epsilon


The documentation for this class was generated from the following files:
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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.
bern_bdc@hotmail.com