Browsing Mathematics (Faculty of) by Author "Jaroszkiewicz, Rafal"
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Fast Extraction of BRDFs and Material Maps from Images
Jaroszkiewicz, Rafal (University of Waterloo, 2003)The bidirectional reflectance distribution function has a four dimensional parameter space and such high dimensionality makes it impractical to use it directly in hardware rendering. When a BRDF has no analytical ...