Dear all, I need to classify a Landsat image on GRASS but I would like to automatically define the classes, not to define a priori.
Is there a way of I set the input bands on a processing, and the algorithm find the "signatures" within the images and define the number of classes? In this moment I am running I.SMAP, which maybe will produce an interesting result, but as I am using multi-temporal bands (for 3 different decades) it is not an easy task to defini the multi-transitional classes. Thanks in advance -- Miltinho - [email protected] Laboratório de Ecologia Espacial e Conservação - LEEC Depto de Ecologia - UNESP - Rio Claro Av. 24A, 1515- Bela Vista 13506-900 Rio Claro, SP, Brasil http://www.rc.unesp.br/ib/ecologia/ Fone: +55 19 3526-9647 (office) 19 3526-9680 (lab) Cel: 19 9853-3220 / 19 9853-5430 _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
