2980 search results - page 426 / 596 » Computational Geometry |
226
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SIGGRAPH
1993
ACM
15 years 10 months ago
1993
ACM
Imaging vector fields has applications in science, art, image processing and special effects. An effective new approach is to use linear and curvilinear filtering techniques to ...
175
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SIGGRAPH
1994
ACM
15 years 10 months ago
1994
ACM
This paper describes a physically-based rendering system tailored to the demands of lighting design and architecture. The simulation uses a light-backwards ray-tracing method with...
161
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GRAPHITE
2007
ACM
15 years 10 months ago
2007
ACM
Point-sampled geometry has gained significant interest due to their simplicity. The lack of connectivity touted as a plus, however, creates difficulties in many operations like ge...
206
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HPCC
2007
Springer
15 years 10 months ago
2007
Springer
A wide class of geometry processing and PDE resolution methods needs to solve a linear system, where the non-zero pattern of the matrix is dictated by the connectivity matrix of th...
154
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CW
2004
IEEE
15 years 10 months ago
2004
IEEE
Non-photo realistic rendering (NPR) methods have been proposed for more than ten years in the Computer Graphic field. Separately, within past few years, several algorithms for ren...