4850 search results - page 852 / 970 » Proof and Computation in Geometry |
193
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SMA
2003
ACM
15 years 11 months ago
2003
ACM
Surface reconstruction from unorganized sample points is an important problem in computer graphics, computer aided design, medical imaging and solid modeling. Recently a few algor...
157
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SMA
2003
ACM
15 years 11 months ago
2003
ACM
The prediction of collisions amongst N rigid objects may be reduced to a series of computations of the time to first contact for all pairs of objects. Simple enclosing bounds and...
178
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SMA
2003
ACM
15 years 11 months ago
2003
ACM
We present an efficient algorithm to approximate the swept volume (SV) of a complex polyhedron along a given trajectory. Given the boundary description of the polyhedron and a pat...
170
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SIGGRAPH
2000
ACM
15 years 10 months ago
2000
ACM
We present an object-space morphing technique that blends the interiors of given two- or three-dimensional shapes rather than their boundaries. The morph is rigid in the sense tha...
174
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SIGGRAPH
2000
ACM
15 years 10 months ago
2000
ACM
In this paper, we introduce techniques for animating explosions and their effects. The primary effect of an explosion is a disturbance that causes a shock wave to propagate thro...