28 search results - page 5 / 6 » A dynamic algorithm for blind separation of convolutive soun... |
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
The problem of blind source separation by spatial processing is considered for convolutive mixtures of narrowband sources received by a sensor array. Multipath propagation is due ...
JMLR
2006
13 years 5 months ago
2006
We apply a type of generative modelling to the problem of blind source separation in which prior knowledge about the latent source signals, such as time-varying auto-correlation a...
TSP
2008
13 years 4 months ago
2008
In this paper, we present a powerful technique for the blind extraction of direct-sequence code-division multiple access (DS-CDMA) signals from convolutive mixtures received by an ...
ISCAS
2003
IEEE
13 years 10 months ago
2003
IEEE
We present two new hyperbolic source probability models to effectively represent sub-gaussian and super-gaussian families of sources for dynamic and convolutive Blind Source Recov...
ICASSP
2008
IEEE
13 years 12 months ago
2008
IEEE
In this work we present a method to perform a complete audiovisual source separation without need of previous information. This method is based on the assumption that sounds are c...