Open Source GIS A GRASS GIS Approach - Neteler, Markus; Mitasova, Helena; SpringerLink (Online service) (Boston, MA : Springer Science+Business Media, LLC, 2008)
Keywords: Geography; Remote sensing; Information systems; Computer vision; Geographical information systems; Geography; Geographical Information Systems/Cartography; Computer Applications in Geosciences; Remote Sensing/Photogrammetry; Information Systems Applications (incl.Internet); Image Processing and Computer Vision; Environmental Monitoring/Analysis