3946 search results - page 253 / 790 » The computational complexity of choice sets |
184
Voted
CVPR
2000
IEEE
16 years 8 months ago
2000
IEEE
This paper describes a new method for determining correspondence between points on pairs of surfaces based on shape using a combination of geodesic distance and surface curvature....
195
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WSNA
2003
ACM
15 years 12 months ago
2003
ACM
Recent research in sensor networks has raised security issues for small embedded devices. Security concerns are motivated by the deployment of a large number of sensory devices in...
151
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
A method is proposed to detect multi-part man-made or natural objects in complex images. It consists in first extracting simple curves and straight lines from the edge map. Then, ...
183
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IPPS
1999
IEEE
15 years 11 months ago
1999
IEEE
We study how several collective operations like broadcast, reduction, scan, etc. can be composed efficiently in complex parallel programs. Our specific contributions are: (1) a fo...
180
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SIGGRAPH
1997
ACM
15 years 11 months ago
1997
ACM
We describe a multiresolution representation for meshes based on subdivision, which is a natural extension of the existing patch-based surface representations. Combining subdivisi...