Wide angle optical imaging system

Details Wide angle optical imaging system Wide angle optical imaging system

1975-02-27

1977-08-30

Rubin, David H.

350 54, 350 55, 350198, G02B 1306

Patent

active

040451160

ABSTRACT:
An optical system, commonly referred to as an Optical probe in the simulation art, that views either a two dimensional or a three dimensional model in the scale of the model world and then images the view remote from the model to television cameras of real world scale. The two dimensional model viewed is an orthographic projection from a perspective free, full color strip film. The system can view either a front or a rear screen projection. When viewing the projection from any scale eye height, the device introduces the proper perspective with vanishing points from the scale eye height for the television pick-up cameras. The invention can also be used with solid three dimensional models to perform the same function.

REFERENCES:
patent: 2146662 (1939-02-01), Albada
patent: 3229576 (1966-01-01), Rees
patent: 3432219 (1969-03-01), Shenker et al.
patent: 3459465 (1969-08-01), Rosin et al.
patent: 3514186 (1970-05-01), Poncelet
patent: 3580660 (1971-05-01), La Russa
patent: 3639034 (1972-02-01), La Russa
patent: 3655260 (1972-04-01), Bartucci et al.
patent: 3904289 (1975-09-01), Yager

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