5942 search results - page 193 / 1189 » On the Processing of Decimated Signals |
440
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ICA
2012
Springer
14 years 12 hour ago
2012
Springer
We consider an extension of ICA and BSS for separating mutually dependent and independent components from two related data sets. We propose a new method which first uses canonical...
319
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ICA
2012
Springer
14 years 11 hour ago
2012
Springer
Abstract. The use of high level information in source separation algorithms can greatly constrain the problem and lead to improved results by limiting the solution space to semanti...
129
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
—We develop sub-Nyquist sampling systems for analog signals comprised of several, possibly overlapping, finite duration pulses with unknown shapes and time positions. Efficient...
155
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CISS
2010
IEEE
14 years 8 months ago
2010
IEEE
—Sparse representations have emerged as a powerful tool in signal and information processing, culminated by the success of new acquisition and processing techniques such as Compr...
NOLISP
2005
Springer
15 years 10 months ago
2005
Springer
This paper summarizes the rationale for proposing the COST-277 “nonlinear speech processing” action, and the work done during these last four years. In addition, future perspec...