102291 search results - page 360 / 20459 » Computability in Computational Geometry |
170
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NPAR
2004
ACM
16 years 6 days ago
2004
ACM
Artistic rendering is an important research area in Computer Graphics, yet relatively little attention has been paid to the projective properties of computer generated scenes. Mot...
172
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SI3D
2003
ACM
16 years 1 days ago
2003
ACM
Geometry deformations for interactive animated characters are most commonly achieved using a skeleton-driven deformation technique called linear blend skinning. To deform a vertex...
207
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SIGGRAPH
1997
ACM
15 years 11 months ago
1997
ACM
Simulating realistic lighting and rendering complex scenes are usually considered separate problems with incompatible solutions. Accurate lighting calculations are typically perfo...
189
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SIGGRAPH
1994
ACM
15 years 11 months ago
1994
ACM
In this paper we identify sources of error in global illumination algorithms and derive bounds for each distinct category. Errors arise from three sources: inaccuracies in the bou...
257
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NPAR
2010
ACM
15 years 7 months ago
2010
ACM
The field of non-photorealistic rendering is reaching a mature state. In its infancy, researchers explored the mimicry of methods and tools used by traditional artists to generate...