System for previewing a photorealistic rendering of a...

Details System for previewing a photorealistic rendering of a... System for previewing a photorealistic rendering of a...

2005-03-08

2005-03-08

Tung, Lee M. (Department: 2676)

Computer graphics processing and selective visual display system

Computer graphics processing

Three-dimension

C345S422000, C345S428000, C345S501000, C345S552000

Reexamination Certificate

active

06864889

ABSTRACT:
A system is provided for previewing a photorealistic representation of a synthetic scene in real-time. An object may be sampled in accordance with predetermined parameters to generate a predetermined number of base images. Direction-dependent textures maps are generated based upon the base images. The synthetic scene is rendered based upon the texture maps and output for display in real-time on a display device.

REFERENCES:
patent: 6028608 (2000-02-01), Jenkins
patent: 6057847 (2000-05-01), Jenkins
patent: 6115053 (2000-09-01), Perlin
patent: 6160907 (2000-12-01), Robotham et al.
patent: 6297834 (2001-10-01), Malzbender
patent: 6515674 (2003-02-01), Gelb et al.
patent: 6570578 (2003-05-01), Smirnov et al.
patent: 6633304 (2003-10-01), Anabuki et al.
Paul Debevec, “Rendering Synthetic Objects into Real Scenes”, SIGGRAPH 98, Jul. 1998.

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