Accession Number : ADA116770

Title :   Applying Photogrammetry to Real Time Collection of Digital Image Data.

Descriptive Note : Research note,

Corporate Author : ARMY ENGINEER TOPOGRAPHIC LABS FORT BELVOIR VA

Personal Author(s) : Crombie,Michael A ; Baracat,William A

PDF Url : ADA116770

Report Date : Nov 1981

Pagination or Media Count : 41

Abstract : The practicality of converting digital and stereo image data into terrain elevation data in real time is investigated. Results indicated that the real time collection of elevation data using epipolar correlation methods is not feasible. It is shown that real time mensuration of 7-parallax can be used as a means to help maintain a desired relative orientation in a variety of digital collection system. (Author)

Descriptors :   *Digital recording systems, *Data acquisition, *Photogrammetry, *Image converters, Digital maps, Stereomapping, Stereoscopic display systems, Real time, Collecting methods, Terrain, Parallax computers, Linear arrays, Detectors, Attitude control systems, Stabilization, Cruise missiles, Control, Elevation, Correlation techniques, Measurement, Elevation

Subject Categories : Cartography and Aerial Photography

Distribution Statement : APPROVED FOR PUBLIC RELEASE