128 search results - page 4 / 26 » Sparse source separation from orthogonal mixtures |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We propose a new method for the blind separation of multiple binary signals from a single general nonlinear mixture. In addition to the usual independence assumption on the input ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
In this paper, we consider the problem of separating a set of independent components when only one movable sensor is available to record the mixtures. We propose to exploit the qu...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We propose a technique to separate audio sources from their anechoic mixtures with long delay in an underdetermined setting (i.e., the number of audio sensors is smaller than that...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
In this paper, we address the issue of underdetermined source separation of non-stationary audio sources from a stereo (i.e. 2-channel) linear instantaneous mixture. This problem ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We address the problem of blind source separation in the underdetermined and instantaneous mixture case. The proposed method is based on an algorithm developed by Aissa-El-Bey and...