4926 search results - page 143 / 986 » Two Graph Algorithms On an Associative Computing Model |
167
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ICIP
2009
IEEE
15 years 2 months ago
2009
IEEE
This paper deals with the problem of efficiently computing the optical flow of image sequences acquired by omnidirectional (nearly full field of view) cameras. We formulate the pr...
148
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JPDC
2007
15 years 4 months ago
2007
Object space (OS) parallelization of an efficient direct volume rendering algorithm for unstructured grids on distributed-memory architectures is investigated. The adaptive OS de...
135
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SDM
2009
SIAM
16 years 2 months ago
2009
SIAM
In this paper, we study the problem of how to generate synthetic graphs matching various properties of a real social network with two applications, privacy preserving social netwo...
170
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ICIP
2007
IEEE
16 years 6 months ago
2007
IEEE
In this paper, we present a novel active contour model, in which the traditional gradient descent optimization is replaced by graph cut optimization. The basic idea is to first de...
127
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ARITH
2007
IEEE
15 years 11 months ago
2007
IEEE
The compensated Horner algorithm improves the accuracy of polynomial evaluation in IEEE-754 floating point arithmetic: the computed result is as accurate as if it was computed wi...