Preliminary image data extraction experiments with the Phase 1, automated image data extraction system - 1
Murphy, Lawrence P.; Trelinskie, Edward G.
Research noteAbstract: This research note describes an experimental device, referred to as the Automated Image Data Extraction System, and the results of a limited number of terrain data extraction experiments using multiband input images
U.S. Army Engineer Topographic Laboratories.Engineer Research and Development Center (U.S.)
Terrain data; Thematic mapping; Analog image processing; Grey level slicing; Multiband photographs; Image data extraction; Automation; Image data logic operations
Research note (U.S. Army Engineer Topographic Laboratories) ; ETL-RN-74-7.
Approved for public release; distribution is unlimited.