Sciweavers

3018 search results - page 293 / 604
» Replicating for Performance: Case Studies
Sort
View
IJCV
2006
192views more  IJCV 2006»
15 years 6 months ago
Piecewise-Smooth Dense Optical Flow via Level Sets
We propose a new algorithm for dense optical flow computation. Dense optical flow schemes are challenged by the presence of motion discontinuities. In state of the art optical flo...
Tomer Amiaz, Nahum Kiryati
CORR
2007
Springer
124views Education» more  CORR 2007»
15 years 6 months ago
Graph-Based Decoding in the Presence of ISI
We propose a new graph representation for ISI channels that can be used for combined equalization and decoding by linear programming (LP) or iterative message-passing (IMP) decodi...
Mohammad H. Taghavi, Paul H. Siegel
201
Voted
CORR
2007
Springer
143views Education» more  CORR 2007»
15 years 6 months ago
On Myopic Sensing for Multi-Channel Opportunistic Access
We consider a multi-channel opportunistic communication system where the states of these channels evolve as independent and statistically identical Markov chains (the Gilbert-Elli...
Qing Zhao, Bhaskar Krishnamachari, Keqin Liu
AI
2004
Springer
15 years 6 months ago
On the revision of preferences and rational inference processes
Orderings and inference relations can be successfully used to model the behavior of a rational agent. This behavior is indeed represented either by a set of ordered pairs that ref...
Michael Freund
JSAC
2007
117views more  JSAC 2007»
15 years 6 months ago
Spectrum sharing for unlicensed bands
We study a spectrum sharing problem in an unlicensed band where multiple systems coexist and interfere with each other. Due to asymmetries and selfish system behavior, unfair and...
Raul Etkin, Abhay Parekh, David Tse