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SIGGRAPH
1994
ACM
285
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Computer Graphics
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SIGGRAPH 1994
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A fast shadow algorithm for area light sources using backprojection
14 years 4 months ago
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www.dgp.toronto.edu
The fast identification of shadow regions due to area light sources is necessary for realistic rendering and for discontinuity meshing for global illumination. A new shadow-determ...
George Drettakis, Eugene Fiume
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