Blind Source Separation Using Mixtures of Alpha-Stable Distributions.
Nicolas KerivenAntoine DeleforgeAntoine LiutkusPublished in: ICASSP (2018)
Keyphrases
- blind source separation
- component analysis
- source separation
- independent component analysis
- non stationary
- blind separation
- negative matrix factorization
- mixing matrix
- source signals
- adaptive particle swarm optimization
- probability distribution
- natural gradient
- independent components
- algebraic equations
- eigenvalue decomposition
- speech signal
- factor analysis
- sparse representation
- data sets
- denoising
- data points