Convex Divergence ICA for Blind Source Separation.
Jen-Tzung ChienHsin-Lung HsiehPublished in: IEEE Trans. Speech Audio Process. (2012)
Keyphrases
- blind source separation
- independent component analysis
- component analysis
- blind separation
- source separation
- non stationary
- mixing matrix
- independent components analysis
- independent components
- adaptive particle swarm optimization
- statistical independence
- natural gradient
- convex hull
- eigenvalue decomposition
- factor analysis
- negative matrix factorization
- algebraic equations
- speech signal
- signal processing
- sparse representation
- source signals
- pattern recognition
- face recognition
- data sets
- least squares