5398 search results - page 383 / 1080 » Markov Face Models |
238
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LANC
2009
ACM
15 years 11 months ago
2009
ACM
We study a wireless network under the 802.11 random access protocol, supporting multiple physical layer rates. Based on models for the effective packet rates achieved at the MAC ...
204
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PAMI
2008
15 years 6 months ago
2008
This paper proposes a method for detecting object classes that exhibit variable shape structure in heavily cluttered images. The term "variable shape structure" is used t...
210
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ACL
2011
14 years 10 months ago
2011
Topic models have been used extensively as a tool for corpus exploration, and a cottage industry has developed to tweak topic models to better encode human intuitions or to better...
202
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
A new probabilistic image segmentation model based on hypothesis testing and Gibbs Random Fields is introduced. First, a probabilistic difference measure derived from a set of hyp...
168
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
One of disadvantages of Hidden Markov Models (HMMs) is its low resistance to unexpected noises among observation sequences. Unexpected noises in a sequence usually "break&quo...