Enhancement of Source Independence for Blind Source Separation.
Kun ZhangLai-Wan ChanPublished in: ICA (2006)
Keyphrases
- blind source separation
- source signals
- statistical independence
- component analysis
- independent component analysis
- non stationary
- source separation
- blind separation
- adaptive particle swarm optimization
- mixing matrix
- natural gradient
- negative matrix factorization
- independent components
- eigenvalue decomposition
- multiscale
- algebraic equations
- factor analysis
- sparse representation
- dimensionality reduction
- least squares
- multiresolution
- clustering algorithm
- image processing
- machine learning