Hi PowerUsers! I am slowly scratching (again) the image classification modules. I've found an interesting lecture presentation, entitled "The application of GIS in formulation and implementation of integrated coastal area management plans in the Guinea current region" by Alberto Altobelli [1].
In it, the ISODATA clustering algorithm is described (page 10, upper box). Following, two classification methods are mentioned, namely the MLC and the MDC (page 10, lower box). I wonder why the term ISODATA [2] is not to be traced anywhere in the GRASS manuals, nor in the GRASS book (3rd ed.). Can someone confirm that i.cluster is an(other) implementation of the ISODATA clustering algorithm? Thank you, Nikos ps- btw, the presentation contains two very nice tri-dimensional scatterplots (in pages 5 and 9). Does anyone know with which tool they have been created? --- [1] <http://www.ics.trieste.it/media/135451/df2456.pdf> [2] ISODATA, aka Migrating Means or Iterative Optimization Clustering Algorithm _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
