2778 search results - page 61 / 556 » Limit complexities revisited |
104
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CVPR
2010
IEEE
15 years 8 months ago
2010
IEEE
Markov random fields (MRFs) are popular and generic probabilistic models of prior knowledge in low-level vision. Yet their generative properties are rarely examined, while applica...
101
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LION
2009
Springer
15 years 6 months ago
2009
Springer
A very undesirable behavior of any heuristic algorithm is to be stuck in some specific parts of the search space, in particular in the basins of attraction of the local optima. Wh...
CVPR
2008
IEEE
15 years 6 months ago
2008
IEEE
Recently, 2DPCA and its variants have attracted much attention in face recognition area. In this paper, some efforts are made to discover the underlying fundaments of these method...
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
In the case of multicomponent AM-FM signals, the idealized representation which consists of weighted trajectories on the time-frequency (TF) plane, is intrinsically sparse. Recent...
PIMRC
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract—Wireless mesh networks are considered as a potential attractive alternative to provide broadband access to users. They have been studied extensively by the research comm...