Method and apparatus for head tracked display of precomputed ste

Details Method and apparatus for head tracked display of precomputed ste Method and apparatus for head tracked display of precomputed ste

1992-06-02

1994-02-15

Harkcom, Gary V.

395119, G06F 1202

Patent

active

052874370

ABSTRACT:
A method and apparatus for generating complex 3D stereo images in response to real time viewer head movement by dynamically accessing pairs of stereo images selected from among a precomputed set of images. The precomputed images correspond to a predetermined set of possible viewpoints, and are accessed based upon a prediction of viewer head movement. The arrangement of predetermined viewpoints may be along one, two, or three dimensions.

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patent: 4987487 (1991-01-01), Ichinose et al.
patent: 5075776 (1991-12-01), Cheung
Paley, W. B., Head-tracking Stereo Display, Techniques and Applications, Proceedings of SPIE, Feb. 1992, pp. 84-89.
Foley, J. D., Van Dam, A., Feiner, S. K., and Hughes, J. F., Computer Graphics: Principles and Practice, 2nd edition, pp. 229-242, Addison-Wesley, 1990.

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