3190 search results - page 177 / 638 » cans 2011 |
166
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
Recently, the statistical restricted isometry property (STRIP) has been formulated to analyze the performance of deterministic sampling matrices for compressed sensing. In this pa...
283
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
A simple and adaptive single image dehazing algorithm is proposed in this work. Based on the observation that a hazy image has low contrast in general, we attempt to restore the o...
188
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
Exploiting prior knowledge, we use Bayesian estimation to localize a source heard by a fixed sensor network. The method has two main aspects: Firstly, the probability density fun...
139
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
A well known computationally efficient method for parameters estimation of linear frequency modulated (LFM) signals is to mix the received signals with a shifted version of itsel...
174
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
We consider distributed algorithms to optimize random access multihop wireless networks in the presence of fading. Since the associated optimization problem is neither convex nor ...