Computer graphics processing and selective visual display system – Image superposition by optical means
Patent
1996-03-07
2000-04-25
Hjerpe, Richard A.
Computer graphics processing and selective visual display system
Image superposition by optical means
345 9, 345139, G09G 500
Patent
active
060549696
ABSTRACT:
A three-dimensional image display system, based on a novel depth concept referred to as Double-D-Depth, includes a first display device (3) and at least a second display device (4) which, viewed along the system axis (9-91), are offset with respect to each other and are each intended to partially display the same two-dimensional image of a scene, while parameters which are relevant to depth representation are included in the form of an additional dedicated intensity gradation in at least one of the displayed images, and all images, together with the axial distance (.quadrature.L) in between, evoke a depth effect with a viewer (10).
REFERENCES:
patent: 3891305 (1975-06-01), Fader
patent: 4190856 (1980-02-01), Ricks
patent: 4517558 (1985-05-01), Davids
patent: 4943938 (1990-07-01), Aoshima et al.
patent: 4985756 (1991-01-01), Kawabe et al.
patent: 5086354 (1992-02-01), Bass et al.
patent: 5113272 (1992-05-01), Reamey
patent: 5570208 (1996-10-01), Kato et al.
patent: 5589980 (1996-12-01), Bass et al.
patent: 5644414 (1997-07-01), Kato et al.
Computer Graphics:Principles and Practice by Foley et al, Addison-Wesley series (p. 610-611), Dec. 1990.
Hjerpe Richard A.
Laneau Ronald
U.S. Philips Corporation
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