Stereoscopic television (unaided with lip sync) on standard band

Details Stereoscopic television (unaided with lip sync) on standard band Stereoscopic television (unaided with lip sync) on standard band

1980-05-19

1982-04-06

Richardson, Robert L.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358231, 350130, 352 58, H04N 954

Patent

active

043239200

ABSTRACT:
3-D television without glasses having horizontal parallax and operating over standard single channel bandwidth is implemented by using two television cameras aligned in the same plane, a 2:1 bandwidth compression and a receiver that processes the two views one scan line at a time using successive element correlation within common scan lines to synthesize N views in-between the two received views. The television receiver/projector contains an optical scanner with a central projection lamp, N+2 small full frame Charge Couple Device Liquid Crystal Light Valve (CCDLCLV) television modulation array surfaces and is driven by N+2 views of the scene. N+2 views are sequentially projected by the optical scanner to a semi-specular screen that returns all projected light to a horizontally moving vertical aerial exit slit (having no physical properties) resulting in the accurate reconstruction of continuous scene horizontal parallax for simultaneous view by several observers.

REFERENCES:
patent: 3292491 (1966-12-01), Hourdiaus
patent: 3520589 (1970-07-01), Angel et al.
patent: 3654499 (1972-04-01), Smith
patent: 3763480 (1973-10-01), Weiner
patent: 3824002 (1974-07-01), Beard
patent: 3866209 (1975-02-01), Weiner
patent: 3976826 (1976-08-01), Fulton, Jr.
patent: 3982063 (1976-09-01), Brown et al.
patent: 4006968 (1977-02-01), Ernstoff
patent: 4019807 (1977-04-01), Boswell
patent: 4089597 (1979-05-01), Collender
patent: 4113367 (1978-09-01), Fritzler
patent: 4227201 (1980-10-01), Grimberg et al.
patent: 4231642 (1980-11-01), Collender

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