Blind source separation and acoustic echo cancellation: A unified framework.
Muhammad Z. IkramPublished in: ICASSP (2012)
Keyphrases
- blind source separation
- component analysis
- independent component analysis
- non stationary
- adaptive particle swarm optimization
- source separation
- underwater acoustic
- blind separation
- negative matrix factorization
- mixing matrix
- independent components
- eigenvalue decomposition
- natural gradient
- sparse representation
- speech signal
- high frequency
- least squares
- factor analysis
- sensor networks
- source signals
- information extraction