Method and system for producing stereoscopic 3-dimensional image

Details Method and system for producing stereoscopic 3-dimensional image Method and system for producing stereoscopic 3-dimensional image

1996-05-31

1999-09-14

Tung, Bryan

Television

Stereoscopic

Picture signal generator

348 51, 382154, H04N 1500, H04N 1502, H04N 1302, H04N 1304

Patent

active

059530545

ABSTRACT:
A method and a system for producing stereoscopic 3-dimensional images from a single motion picture video film having a plurality of frames containing successive images which are produced from a single video camera in motion. The motion picture video film is produced by displacing the camera along an axis with a viewing axis of the camera oriented substantially perpendicular to the axis of displacement of the camera. Images of the motion picture video film are overlaid or alternated in a synchronized fashion and separated by a time sequence to produce video signals of composite images capable of producing 3-dimensional images which can be viewed on a screen with eyeglasses having lenses conditioned to view separate ones of the overlaid or alternating images, simultaneously, whereby a viewer person can observe a depth of field in the composite images. The video signals can be derived by using two film copies each feeding an associated one of two recording devices to produce time separated video signals which are multiplexed and then recorded in a further recording device to produce a video film of the composite images. The video signals may be produced by the use of a computer with composite image digital signals stored in the memory of the computer.

REFERENCES:
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patent: 4807024 (1989-02-01), McLaurin et al.
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patent: 5157484 (1992-10-01), Pritchard et al.
patent: 5510832 (1996-04-01), Garcia
patent: 5530774 (1996-06-01), Fogel

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