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304
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ICASSP
2011
IEEE
14 years 10 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...
172
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Two novel cooperative localization algorithms for mobile wireless networks are proposed. To continuously localize the mobile network, given the pairwise distance measurements betw...
205
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents a new approach to estimate “universal” phoneme posterior probabilities for mixed language speech recognition. More specifically, we propose a new theoreti...
175
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
The majority of speaker verification systems proposed in the NIST speaker recognition evaluation are conditioned on the type of data to be processed: telephone or microphone. In ...
138
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We propose an approach for the estimation of sparse filters from a convolutive mixture of sources, exploiting the time-domain sparsity of the mixing filters and the sparsity of ...