Television – Stereoscopic
Patent
1996-06-27
1999-12-21
Chin, Tommy P.
Television
Stereoscopic
348 51, 348 47, 345 32, H04N 1300
Patent
active
06005607&
ABSTRACT:
The stereoscopic CG image generating apparatus and a stereoscopic TV apparatus, has a projection transformation section which, based on three-dimensional structural information describing a three-dimensional shape of an object, generates a plurality of two-dimensional projection models as viewed from a plurality of viewpoints, a distance information extraction section which generates a camera-to-object distance information used for calculations in the projection transformation section, and a camera parameter determining section which, based on the output of the distance information extraction section, the screen size of a stereoscopic image display device for displaying finally generated two-dimensional projection models, and a viewer's viewing distance, determines camera parameters so that stereoscopic CG images will be brought within the viewer's binocular fusional range.
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patent: 4751570 (1988-06-01), Robinson
patent: 4819064 (1989-04-01), Diner
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patent: 4881122 (1989-11-01), Murakami
patent: 5142642 (1992-08-01), Sudo
patent: 5253302 (1993-10-01), Massen
patent: 5315377 (1994-05-01), Isono et al.
Morimura Atsushi
Nakagawa Masamichi
Uomori Kenya
Chin Tommy P.
Din Luanne P.
Matsushita Electric - Industrial Co., Ltd.
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