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Proceedings Paper

Digital photogrammetry at the U.S. Geological Survey
Author(s): Clifford W. Greve
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Paper Abstract

The U.S. Geological Survey is converting its primary map production and revision operations to use digital photogrammetric techniques. The primary source of data for these operations is the digital orthophoto quadrangle derived from National Aerial Photography Program images. These digital orthophotos are used on workstations that permit comparison of existing vector and raster data with the orthophoto and interactive collection and revision of the vector data.

Paper Details

Date Published: 5 July 1995
PDF: 4 pages
Proc. SPIE 2486, Integrating Photogrammetric Techniques with Scene Analysis and Machine Vision II, (5 July 1995); doi: 10.1117/12.213113
Show Author Affiliations
Clifford W. Greve, U.S. Geological Survey (United States)


Published in SPIE Proceedings Vol. 2486:
Integrating Photogrammetric Techniques with Scene Analysis and Machine Vision II
David M. McKeown; Ian J. Dowman, Editor(s)

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