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CVPR
2010
IEEE
16 years 3 months ago
Non-Rigid Structure from Locally-Rigid Motion
We introduce locally-rigid motion, a general framework for solving the M-point, N-view structure-from-motion problem for unknown bodies deforming under orthography. The key idea i...
Jonathan Taylor, Allan Jepson, Kyros Kutulakos
ATAL
2009
Springer
16 years 1 months ago
Achieving goals in decentralized POMDPs
Coordination of multiple agents under uncertainty in the decentralized POMDP model is known to be NEXP-complete, even when the agents have a joint set of goals. Nevertheless, we s...
Christopher Amato, Shlomo Zilberstein
ACSD
2008
IEEE
102views Hardware» more  ACSD 2008»
16 years 1 months ago
Performing causality analysis by bounded model checking
Synchronous systems can immediately react to the inputs of their environment which may lead to so-called causality cycles between actions and their trigger conditions. Systems wit...
Klaus Schneider, Jens Brandt
ICASSP
2008
IEEE
16 years 1 months ago
Insights into the stable recovery of sparse solutions in overcomplete representations using network information theory
In this paper, we examine the problem of overcomplete representations and provide new insights into the problem of stable recovery of sparse solutions in noisy environments. We es...
Yuzhe Jin, Bhaskar D. Rao
ICC
2007
IEEE
16 years 1 months ago
Utility Maximization for OFDMA Systems Over Discrete Sets
— The main task in OFDM downlink scheduling design is to maximize some kind of utility considering user specific as well as system induced constraints. A typical example is the ...
Chan Zhou, Gerhard Wunder, Thomas Michel