43 search results - page 6 / 9 » Blind separation of convolutive image mixtures |
ICASSP
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper deals with a new technique for blind source separation (BSS) from convolutive mixtures. We present a three-stage separation system employing time-frequency binary maski...
TIT
2002
13 years 7 months ago
2002
This paper presents a unified approach to the problem of blind separation of sources, based on the concept of mutual information. This concept is applied to the whole source sequen...
ICASSP
2011
IEEE
12 years 11 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 7 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 7 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 ...