3 search results - page 1 / 1 » Direction of arrival estimation for speech sources using fou... |
ISCAS
2008
IEEE
13 years 11 months ago
2008
IEEE
— In many applications where speech separation and enhancement is of interest, e.g. conferencing systems, mobile phones and hearing aids, accurate speaker localization is importa...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper deals with the problem of under-determined convolutive blind source separation. We model the contribution of each source to all mixture channels in the time-frequency d...
TASLP
2008
13 years 5 months ago
2008
Abstract--The problem of noise reduction using multiple microphones has long been an active area of research. Over the past few decades, most efforts have been devoted to beamformi...