Synchronization of acoustic sensors for distributed ad-hoc audio networks and its use for blind source separation.
Stefan WehrIgor KozintsevRainer LienhartWalter KellermannPublished in: ISMSE (2004)
Keyphrases
- blind source separation
- independent component analysis
- adaptive particle swarm optimization
- non stationary
- underwater acoustic
- source separation
- sensor networks
- mixing matrix
- sensor data
- blind separation
- eigenvalue decomposition
- multimedia
- algebraic equations
- independent components
- negative matrix factorization
- signal processing
- visual information
- image processing
- speech signal
- factor analysis
- audio visual
- data fusion
- nearest neighbor