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Tight Frame Normal Map Compression
(The Eurographics Association, 2007)
We present a new powerful and flexible fixed-rate normal map compression algorithm with higher quality than existing schemes on a test suite of normal maps. Our algorithm encodes a tight box with uniform normals inside the ...
Stochastic Rasterization using Time-Continuous Triangles
(The Eurographics Association, 2007)
We present a novel algorithm for stochastic rasterization which can rasterize triangles with attributes depending on a parameter, t, varying continuously from t