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» Multi-Resolution Point-Sample Raytracing
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GRAPHICSINTERFACE
2003
13 years 6 months ago
Multi-Resolution Point-Sample Raytracing
We propose a new strategy for raytracing complex scenes without aliasing artifacts. The algorithm intersects anisotropic ray cones with prefiltered surface sample points from a mu...
Michael Wand, Wolfgang Straßer
SI3D
2003
ACM
13 years 10 months ago
Budget sampling of parametric surface patches
We investigate choosing point samples on a model comprising parametric patches to meet a user specified budget. These samples may then be triangulated, rendered as points or ray-...
Jatin Chhugani, Subodh Kumar