24132 search results - page 4650 / 4827 » and 2009 |
206
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SMA
2009
ACM
16 years 1 months ago
2009
ACM
Collision detection in geometrically complex scenes is crucial in physical simulations and real time applications. Works based on spatial hierarchical structures have been propose...
188
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SMA
2009
ACM
16 years 1 months ago
2009
ACM
The Corner Table (CT) promoted by Rossignac et al. provides a simple and efficient representation of triangle meshes, storing 6 integer references per triangle (3 vertex reference...
161
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SMA
2009
ACM
16 years 1 months ago
2009
ACM
Over the last fifty years, there have been numerous efforts to develop from first principles a comprehensive discrete formulation of geometric physics, including Whitney’s ge...
175
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SMA
2009
ACM
16 years 1 months ago
2009
ACM
We present practical algorithms for accelerating geometric queries on models made of NURBS surfaces using programmable Graphics Processing Units (GPUs). We provide a generalized f...
192
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SMA
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we present a semi-automatic approach to efficiently and robustly recover the characteristic feature curves of a given free-form surface. The technique supports a s...