5210 search results - page 297 / 1042 » Exact geometric computation |
171
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ICN
2005
Springer
16 years 6 days ago
2005
Springer
Abstract. Recent developments in computer and communication networks require scheduling decisions to be made under increasingly complex system dynamics. We model and analyze the pr...
234
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WG
2004
Springer
16 years 23 hour ago
2004
Springer
A unit disk graph is the intersection graph of unit disks in the euclidean plane. We present a polynomial-time approximation scheme for the maximum weight independent set problem i...
193
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COMPGEOM
2003
ACM
15 years 12 months ago
2003
ACM
We address the problem of curvature estimation from sampled smooth surfaces. Building upon the theory of normal cycles, we derive a definition of the curvature tensor for polyhed...
175
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PG
1999
IEEE
15 years 11 months ago
1999
IEEE
The trivariate tensor-product B-spline solid is a direct extension of the B-spline patch and has been shown to be useful in the creation and visualization of free-form geometric s...
154
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PG
1999
IEEE
15 years 11 months ago
1999
IEEE
Uniform cubic B-spline functions have been used for mapping functions in various areas such as image warping and morphing, 3D deformation, and volume morphing. The injectivity (on...