A real-time blind source separation scheme and its application to reverberant and noisy acoustic environments.
Robert AichnerHerbert BuchnerFei YanWalter KellermannPublished in: Signal Process. (2006)
Keyphrases
- blind source separation
- speech signal
- component analysis
- adaptive particle swarm optimization
- independent component analysis
- source separation
- non stationary
- underwater acoustic
- negative matrix factorization
- eigenvalue decomposition
- mixing matrix
- speech recognition
- blind separation
- factor analysis
- representation scheme
- algebraic equations
- independent components
- computer vision
- sparse representation
- high dimensional