102291 search results - page 347 / 20459 » Computability in Computational Geometry |
161
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COMPGEOM
2004
ACM
16 years 5 days ago
2004
ACM
For many geometric problems, there are efficient algorithms that use surprisingly very little extra space other than the given array holding the input. For many geometric query pr...
169
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COMPGEOM
2004
ACM
16 years 5 days ago
2004
ACM
The Reeb graph is a useful tool in visualizing real-valued data obtained from computational simulations of physical processes. We characterize the evolution of the Reeb graph of a...
134
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NIME
2004
Springer
16 years 2 days ago
2004
Springer
The choice of mapping strategies to effectively map controller variables to sound synthesis algorithms is examined. Specifically, we look at continuous mappings that have a geom...
170
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COMPGEOM
2003
ACM
15 years 12 months ago
2003
ACM
Given a set H of n hyperplanes in IRd , we present an algorithm that ε-approximates the extent between the top and bottom k levels of the arrangement of H in time O(n+(k/ε)c), w...
172
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ICPR
2002
IEEE
15 years 11 months ago
2002
IEEE
Natural images are the composite consequence of multiple factors related to scene structure, illumination, and imaging. For facial images, the factors include different facial geo...