Advances in Blind Source Separation.
Andrzej CichockiFrank EhlersPublished in: EURASIP J. Adv. Signal Process. (2007)
Keyphrases
- blind source separation
- component analysis
- independent component analysis
- non stationary
- source separation
- adaptive particle swarm optimization
- mixing matrix
- blind separation
- natural gradient
- negative matrix factorization
- algebraic equations
- variable step size
- eigenvalue decomposition
- speech signal
- independent components analysis
- sparse representation
- signal processing
- probabilistic model
- discriminant analysis
- source signals
- independent components
- text classification
- image representation