6 search results - page 1 / 2 » Multichannel nonnegative matrix factorization in convolutive... |
ICASSP
2009
IEEE
13 years 8 months ago
2009
IEEE
We consider inference in a general data-driven object-based model of multichannel audio data, assumed generated as a possibly underdetermined convolutive mixture of source signals...
TASLP
2010
12 years 11 months ago
2010
Abstract--We consider inference in a general data-driven object-based model of multichannel audio data, assumed generated as a possibly underdetermined convolutive mixture of sourc...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Separating multiple tracks from professionally produced music recordings (PPMRs) is still a challenging problem. We address this task with a user-guided approach in which the sepa...
ICA
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. In recent years, there has been a great deal of work in modeling audio using non-negative matrix factorization and its probabilistic counterparts as they yield rich model...
ICASSP
2010
IEEE
13 years 2 months ago
2010
IEEE
An unsupervised method is proposed aiming at extracting rhythmic sources from commercial polyphonic music whose number of channels is limited to one. Commercial music signals are ...