Create accurate DEMs automatically from stereo imagery. One-step orthorectification and automatic mosaicking minimizes operator interaction. Script subsetting allows products to be tiled for delivery. OrthoEngine produces the geospatial data products to deliver the most from your imagery. Triangulation relating imagery to the ground Aerial photos and satellite imagery possess an inherent geometry that enables accurate measurement of the earth.
Triangulation is the first step in exploiting image geometry to obtain geospatial information.
It is the mathematical process that relates imagery to its true ground position and coverage. Triangulated images can be further exploited within OrthoEngine for digital elevation models, orthoimages and mosaics. DEMs can also be created semi-automatically from stereo images, using Elevation Match Points, GCPs, and Tie Points. OrthoEngine includes flexible tools for importing, merging, and interpolating DEMs from any GDB-supported raster or vector format. OrthoEngine also offers a full set of tools for editing DEM data.