3005 search results - page 214 / 601 » Computational geometry for sculpture |
176
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SIGGRAPH
1995
ACM
15 years 10 months ago
1995
ACM
Most recent rendering research has concentrated on two subproblems: modeling the reflection of light from materials, and calculating the direct and indirect illumination from lig...
217
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CGF
2010
15 years 5 months ago
2010
A growing number of applications depend on accurate and fast 3D scene analysis. Examples are model and lightfield acquisition, collision prevention, mixed reality, and gesture re...
211
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SMA
2008
ACM
15 years 6 months ago
2008
ACM
We present robust and efficient algorithms for computing Voronoi diagrams of planar freeform curves. Boundaries of the Voronoi diagram consist of portions of the bisector curves b...
156
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SIGGRAPH
2000
ACM
15 years 11 months ago
2000
ACM
In this paper, we present a new model of snow accumulation and stability for computergraphics. Our contribution is divided into two major components, each essential for modelling ...
171
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SIGGRAPH
1999
ACM
15 years 11 months ago
1999
ACM
We present a solution to the general problem of characterizing shadows in scenes involving a uniform polygonal area emitter and a polygonal occluder in arbitrary position by manif...