Keyphrases
- blind source separation
- source separation
- non stationary
- source signals
- independent component analysis
- component analysis
- mixing matrix
- blind separation
- independent components
- adaptive particle swarm optimization
- negative matrix factorization
- single channel
- signal processing
- sparse representation
- pattern recognition
- eigenvalue decomposition
- factor analysis
- audio features
- image segmentation
- computer vision
- neural network
- algebraic equations
- data sets