17543 search results - page 189 / 3509 » Stochastic Optimization Algorithms |
202
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The paper addresses the convergence of a decentralized Robbins-Monro algorithm for networks of agents. This algorithm combines local stochastic approximation steps for finding th...
166
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EOR
2007
15 years 6 months ago
2007
A simultaneous perturbation stochastic approximation (SPSA) method has been developed in this paper, using the operators of perturbation with the Lipschitz density function. This ...
163
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
We present a stochastic tracking algorithm for surveillance video where targets are dim and at low resolution. The algorithm builds motion models for both background and foregroun...
159
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
The problemof structurefrom motion (SFM)is to extract the three-dimensionalmodel of a moving scene from a sequence of images. Though two images are sufficient to produce a 3D reco...
155
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AAIM
2006
Springer
15 years 10 months ago
2006
Springer
Due to the increasing security threats on the Internet, new overlay network architectures have been proposed to secure privileged services. In these architectures, the application...