Hybrid linear and nonlinear complexity pursuit for blind source separation.
Zhenwei ShiHongjuan ZhangZhiguo JiangPublished in: J. Comput. Appl. Math. (2012)
Keyphrases
- blind source separation
- component analysis
- independent component analysis
- adaptive particle swarm optimization
- source separation
- non stationary
- negative matrix factorization
- blind separation
- natural gradient
- independent components
- independent components analysis
- speech signal
- hidden markov models
- factor analysis
- pattern recognition
- image segmentation
- information retrieval
- mixing matrix
- algebraic equations
- machine learning