584 search results - page 61 / 117 » Physical Audio Signal Processing |
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
We are interested in recovering aspects of vocal tract’s geometry and dynamics from auditory and visual speech cues. We approach the problem in a statistical framework based on ...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
In this paper we are interested in non-negative matrix factorization (NMF) with the Itakura-Saito (IS) divergence. Previous work has demonstrated the relevance of this cost functi...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
Expressing the similarity between musical streams is a challenging task as it involves the understanding of many factors which are most often blended into one information channel:...
MM
2004
ACM
14 years 1 months ago
2004
ACM
We propose a novel technique for the automatic classification of vocal and non-vocal regions in an acoustic musical signal. Our technique uses a combination of harmonic content a...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
Acoustic Echo Cancellation (AEC) has become an essential and wellknown enabling technology for hands-free communication and human-machine interfaces. AEC for two or more reproduct...