5942 search results - page 191 / 1189 » On the Processing of Decimated Signals |
140
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ICA
2007
Springer
15 years 10 months ago
2007
Springer
This article provides an overview of the first stereo audio source separation evaluation campaign, organized by the authors. Fifteen underdetermined stereo source separation algor...
117
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ICASSP
2009
IEEE
15 years 8 months ago
2009
IEEE
In analyzing polyphonic signals, the handling of overlapping partials is one important problem. The assumptions usually made for partial overlaps are the additivity of the linear ...
121
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
This paper considers the environment of interleaved, multi-channel measurements as arises for example in time-interleaved A/D converters and in distributed sensor networks. Such s...
147
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper we propose a novel wide-band spectrum sensing scheme using compressive sensing. The wide-band signal is fed into a number of wide-band filters and the outputs of th...
111
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ICASSP
2010
IEEE
15 years 2 months ago
2010
IEEE
In this paper, we propose an energy-based technique to track the power of multiple simultaneous speakers using an ad hoc microphone array with unknown microphone positions. By con...