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CW 599
Roeland Schoukens, Ares Lagae and Philip DutréPerceptual selection of illumination components
Abstract
The rendering of high quality images can take a lot of time. To speed up rendering simplifications are made at the cost of artifacts in the image. Splitting the rendering into illumination components and omitting components is a means to make such a simplification. The key to a good compromise between speed and quality is choosing the right components to omit. We conducted psychophysical experiments to find out which components are the most important, and how they depend on the scene being rendered.
report.pdf (8.4M) / mailto: A. Lagae