Passive stereovision range finder

Details Passive stereovision range finder Passive stereovision range finder

1974-10-03

1976-06-08

Wilbur, Maynard R.

Optics: measuring and testing

Range or remote distance finding

With photodetection

178 65, 178DIG36, 356 4, 356 12, G01C 300

Patent

active

039618510

ABSTRACT:
A passive mobile rangefinder and stereo viewer having at least two image verting television cameras each mounted on spaced apart, remotely controlled mobile supports with synchronous drives for azimuth and elevation control. Ranging components associated with each television camera, with data links to remote locations, provide continuous baseline variation data. A baseline selector and mixer data analyzer direct the video signals from the selected pair of cameras to the remote viewing location. A rangemarker in the observer's field of view or electronic correlation techniques provide the range data.

REFERENCES:
patent: 2578970 (1951-12-01), Gannaway
patent: 2955156 (1960-10-01), Heilig
patent: 3706493 (1972-12-01), Redmann

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