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From: "Ahmed " <mogwari2000@yahoo.com>
Newsgroups: comp.soft-sys.matlab
Subject: Re: data compression
Date: Fri, 16 May 2008 05:13:01 +0000 (UTC)
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let me tell you my idea in more detail:

1.	I have a big database of signature images; to make 
an effective search in this database I solve to 
partitioned/clustered it into several bins.
2.	To make these partitions I well use k-means 
clustering algorithm 
3.	When a new signature come it well be assigned to 
one of the bins and all of the signatures within this bin 
can be compared with the new one for final identification.
4.	So that I need to represent every signature image 
in the database with a code that well be a point in the k-
mean algorithm.
5.	The code I well not use to decide weather the 
signature is genuine or forgery.
6.	I need to make this code from the projections.