259 search results - page 14 / 52 » Underdetermined Source Separation with Structured Source Pri... |
ICA
2004
Springer
15 years 5 months ago
2004
Springer
Presented here is a generalization of the modified relative Newton method, recently proposed in [1] for quasi-maximum likelihood blind source separation. Special structure of the ...
ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
Tracking nano-metric particles in a biological environment is a very difficult task because of the low signal intensity and the high mobility of these small objects. The task bec...
116
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ICA
2010
Springer
15 years 24 days ago
2010
Springer
Abstract. In recent years, there has been a great deal of work in modeling audio using non-negative matrix factorization and its probabilistic counterparts as they yield rich model...
VLSISP
2002
14 years 11 months ago
2002
This paper addresses a method of blind source separation that jointly exploits the nonstationarity and temporal structure of sources. The method needs only multiple time-delayed co...
103
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ISCAS
2005
IEEE
15 years 5 months ago
2005
IEEE
— We present a frequency-domain method of noisy convolutive source separation, where we extends the SEONS algorithm [2] that jointly exploits the nonstationarity and temporal str...