A joint block diagonalization approach to convolutive blind source separation.
Xianfeng XuDa-Zheng FengWei Xing ZhengPublished in: ISCAS (2010)
Keyphrases
- blind source separation
- independent component analysis
- blind separation
- component analysis
- non stationary
- negative matrix factorization
- adaptive particle swarm optimization
- source separation
- mixing matrix
- natural gradient
- eigenvalue decomposition
- algebraic equations
- principal component analysis
- speech signal
- sparse representation
- image classification
- independent components
- source signals
- signal processing
- factor analysis