1389 search results - page 201 / 278 » Improved Approximation Algorithms for Label Cover Problems |
MVA
1996
15 years 4 months ago
1996
Since conventional correlation-based visual tracking algorithms are based on a single reference block, they often fail to track a target in the following situations: 1) a view of ...
134
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IJCV
2006
15 years 2 months ago
2006
We present a novel Object Recognition approach based on affine invariant regions. It actively counters the problems related to the limited repeatability of the region detectors, an...
106
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
Two new techniques are proposed to improve stereo matching performance in this work. First, to address the disparity discontinuity problem in occluded regions, we present a dispar...
107
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STOC
2006
ACM
16 years 3 months ago
2006
ACM
We consider the problem of maximizing welfare when allocating m items to n players with subadditive utility functions. Our main result is a way of rounding any fractional solution...
158
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STRINGOLOGY
2004
15 years 4 months ago
2004
Recently, there has been a surge of interest in gapped q-gram filters for approximate string matching. Important design parameters for filters are for example the value of q, the f...