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List:       grass-user
Subject:    Re: [GRASS-user] Is "i.cluster" an implementation of the ISODATA algorithm?
From:       Nikos Alexandris <nik () nikosalexandris ! net>
Date:       2013-02-23 14:36:56
Message-ID: 1677402.u6h5hZMefE () vertikal
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Nikos Alexandris wrote:
> > Ideas for a/the (wiki-page-)title?
> > - Clustering based on i.cluster
> > - Clustering algorithm in i.cluster
> > - Unsupervised clustering based on i.cluster
> > - Unsupervised clustering via i.cluster

Nikos A:
 
> I still haven't created that page.  I will.

> There is, however, a small detail which makes me think if implementing an
> ISODATA algorithm for grass is useful after all:

> the ISODATA algorithm can run on a single band/raster --   i.cluster
> requires at least two.

Maybe of interest (?):

A GPL-ed "Fast implementation of the ISODATA clustering algorithm":

<http://www.cs.umd.edu/~mount/Projects/ISODATA/>

Best, Nikos
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