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Local Illumination Environments for Direct Lighting Acceleration
(The Eurographics Association, 2002)
Computing high-quality direct illumination in scenes with many lights is an open area of research. This paper presents a world-space caching mechanism called local illumination environments that enables interactive direct ...
Enhancing and Optimizing the Render Cache
(The Eurographics Association, 2002)
Interactive rendering often requires the use of simplified shading algorithms with reduced illumination fidelity. Higher quality rendering algorithms are usually too slow for interactive use. The render cache is a technique ...