Michael, don't know if it matches your needs as it is not an automatic process but I remember a long time ago I used e-foto, formerly only available on windows. It was a very rough photogrammetry station which allowed to digitize contour lines on the basis of stereo couples. Nowadays I see the project is still alive and was ported to Qt : http://www.efoto.eng.uerj.br Hope it can help, Bye, Vincent
Le vendredi 11 décembre 2009 à 21:02 -0700, Michael Barton a écrit : > Can anyone recommend open source tools for creating a DEM from stereo > image pairs? > > Thanks > Michael Barton > ____________________ > C. Michael Barton > Director, Center for Social Dynamics & Complexity > Professor of Anthropology, School of Human Evolution & Social Change > Arizona State University > > Phone: 480-965-6262 > Fax: 480-965-7671 > www: www.public.asu.edu/~cmbarton, http://csdc.asu.edu > > > > > > > > _______________________________________________ > grass-user mailing list > grass-user@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/grass-user > _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user