Production of Digital Orthophotos and Orthophotomaps at the Bavarian Land Survey Office
نویسنده
چکیده
After 17 years of practical experience in production and application of analog orthophotos using analytical differential rectification, the BLVA started the operational use of digital orthophotography in 1996. The main application up to now is the derivation of orthophotomaps statewide, done completely through digital image processing. The production steps are explained and an outlook is given at the orthophoto database which is under construction.
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