320 search results - page 13 / 64 » A three-state model of graphical input |
SGP
2003
14 years 10 months ago
2003
We propose a scheme for modeling point sample geometry with statistical analysis. In our scheme we depart from the current schemes that deterministically represent the attributes ...
SIGGRAPH
1991
ACM
15 years 28 days ago
1991
ACM
A major problem challenging opera designers is the inability to coordinate lighting, projection systems, and set designs in the preliminary planning phase. New computer graphics t...
TOG
2008
14 years 7 months ago
2008
We introduce a layered, heterogeneous spectral reflectance model for human skin. The model captures the inter-scattering of light among layers, each of which may have an independe...
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SI3D
1999
ACM
15 years 1 months ago
1999
ACM
We examine a rendering system that interactively ray traces an image on a conventional multiprocessor. The implementation is “brute force” in that it explicitly traces rays th...
3DPVT
2006
IEEE
15 years 1 months ago
2006
IEEE
Thanks to their high performance and programmability, the latest graphics cards can now be used for scientific purpose. They are indeed very efficient parallel Single Instruction ...