16 search results - page 1 / 4 » Optimizing blind source separation with guided genetic algor... |
IJON
2006
14 years 4 months ago
2006
This paper proposes a novel method for blindly separating unobservable independent component (IC) signals based on the use of a genetic algorithm. It is intended for its applicati...
IJON
2006
14 years 4 months ago
2006
In this letter, a two-step learning scheme for the optimal selection of time lags is proposed for a typical temporal blind source separation (TBSS), Temporal Decorrelation source ...
ICMCS
2009
IEEE
14 years 2 months ago
2009
IEEE
Acoustic echoes represent a major source of discomfort in hands free, full-duplex, communication systems. The problem becomes particularly difficult when the loudspeakers are nonl...
JMLR
2006
14 years 4 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...
IJON
2008
14 years 4 months ago
2008
We study an efficient dynamic blind source separation algorithm of convolutive sound mixtures based on updating statistical information in the frequency domain, and minimizing the...