Robust Blind Source Separation by Soft Decision-Directed Non-Unitary Joint Diagonalization.
Wen-Juan LiuDazheng FengBingnan PeiMengdao XingXinhong MengQianru WeiPublished in: CoRR (2021)
Keyphrases
- blind source separation
- component analysis
- decision directed
- blind separation
- independent component analysis
- non stationary
- negative matrix factorization
- source separation
- adaptive particle swarm optimization
- blind equalization
- eigenvalue decomposition
- sparse representation
- independent components
- mixing matrix
- speech signal
- factor analysis
- natural gradient
- signal processing
- information extraction