Straightforward technique for generating stereoscopic television images involves use of single television camera translated laterally between left- and right-eye positions. Camera acquires one of images (left- or right-eye image), and video signal from image delayed while camera translated to position where it acquires other image. Length of delay chosen so both images displayed simultaneously or as nearly simultaneously as necessary to obtain stereoscopic effect. Technique amenable to zooming in on small areas within broad scenes. Potential applications include three-dimensional viewing of geological features and meteorological events from spacecraft and aircraft, inspection of workpieces moving along conveyor belts, and aiding ground and water search-and-rescue operations. Also used to generate and display imagery for public education and general information, and possible for medical purposes.
Generating Stereoscopic Television Images With One Camera
NASA Tech Briefs ; 20 , 4
1996-04-01
Miscellaneous
No indication
English
Stereoscopic viewing of television pictures
NTRS | 1963
|Factors affecting visual performance with stereoscopic television displays
Tema Archive | 1984
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