Separation of Moving Sound Sources Using Multichannel NMF and Acoustic Tracking.
Joonas NikunenAleksandr DimentTuomas VirtanenPublished in: CoRR (2017)
Keyphrases
- sound source
- source localization
- sound signals
- environmental sounds
- position information
- speech signal
- negative matrix factorization
- real time
- single point
- audio visual
- nonnegative matrix factorization
- audio features
- focus of attention
- matrix factorization
- collaborative filtering
- moving objects
- real environment
- multi modal