Multichannel nonnegative matrix factorization in convolutive mixtures. With application to blind audio source separation.

Alexey Ozerov Cédric Févotte

Published in: ICASSP (2009)

Keyphrases

nonnegative matrix factorization
blind source separation
source separation
single channel
negative matrix factorization
image processing
matrix factorization
multi channel
pairwise
denoising
principal component analysis
image restoration
non stationary