Automatic Image Classification
Standard supervised and unsupervised image classification methods are provided in the Automatic Classification process in TNTmips. K-means, ISODATA, and Maximum Likelihood are just a few of the available classification methods. See the Image Classification page for more information.
Unsupervised Image Classification
Unsupervised ISODATA classification of a portion of Landsat 7 scene. A display of image bands 7-4-2 as R-G-B is shown on the left, and the 30-class ISODATA class raster is shown on the right.