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Reply-To: "Nasser Abbasi" <nma@12000.org>
From: "Nasser Abbasi" <nma@12000.org>
Newsgroups: comp.soft-sys.matlab
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Subject: Re: facial features extraction
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Date: Fri, 15 May 2009 16:12:03 -0700
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<ouzizo@gmail.com> wrote in message 
news:ac50e2c9-af38-429f-b802-b1dce77aec25@v4g2000vba.googlegroups.com...
> guys i forgot to note that i am using matlab for the project so please
> i want to know the method or whatever it is using matlab.
> thanks in advance

It sounds like you need to look at Principal components analysis ?

doc  princomp

google matlab Principal components analysis  you'll find source code and web 
pages on this

--Nasser