Performing nonlinear blind source separation with signal invariants.
David N. LevinPublished in: IEEE Trans. Signal Process. (2010)
Keyphrases
- source separation
- blind source separation
- non stationary
- independent component analysis
- component analysis
- mixing matrix
- source signals
- independent components analysis
- adaptive particle swarm optimization
- blind separation
- independent components
- single channel
- signal processing
- negative matrix factorization
- denoising
- eigenvalue decomposition
- sparse representation
- speech signal
- principal component analysis
- temporal structure
- pattern recognition
- feature selection