16 search results - page 2 / 4 » Audio source separation by source localization with Hilbert ... |
ICIP
2010
IEEE
13 years 2 months ago
2010
IEEE
We propose a new method to unmix hyperspectral images. Our method exploits the structure of the material abundance maps by assuming that in some regions of the spatial dimension, ...
ICASSP
2010
IEEE
13 years 5 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 ...
ICA
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. In this paper, we propose a method for blind source separation (BSS) of convolutive audio recordings with short blocks of stationary sources, i.e. dynamically changing so...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We propose an unsupervised inference procedure for audio source separation. Components in nonnegative matrix factorization (NMF) are grouped automatically in audio sources via a p...
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...