[OSGeo-Discuss] Creating Value from Raster Data

[Paolo Cavallini]

Il giorno mer, 05/01/2011 alle 14.14 +1100, Noli Sicad ha scritto: 
> Just to add what Alex mentioned already, here a link for GRASS Image
> classification (how to).
> 
> http://grass.osgeo.org/wiki/Image_classification

Also, have a look to Orfeo ToolBox (OTB), who also has a QGIS plugin,
unfortunately not (yet?) on main QGIS (requires external installation,
may not be easy).
http://orfeo-toolbox.org
http://wiki.orfeo-toolbox.org/index.php/Quantum_GIS_plugins

I would vote for its inclusion on trunk, however.
All the best.
-- 
http://www.faunalia.it/pc