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181
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper we propose a novel technique to localize planar obstacles through the measurement of the Direction of Arrival by a microphone array. The measurement of the Direction...
162
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We consider the problem of semi-supervised segmentation of textured images. Recently, reweighted belief propagation has been introduced as a solution for Bayesian inference with r...
127
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
A method to transform 5-channel surround sound signals to Bformat is proposed, which provides unaltered spatial qualities when reproduced with directional audio coding (DirAC). Th...
219
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper applies affinity propagation (AP) to develop distributed solutions for routing over networks. AP is a message passing algorithm for unsupervised learning. This paper d...
142
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
A novel framework for the factorisation of complex-valued data is derived using recent developments in complex statistics. Unlike existing factorisation tools the algorithms can c...