Sparse blind source separation for partially correlated sources.
Jérôme BobinJean-Luc StarckJérémy RapinAnthony LaruePublished in: ICIP (2014)
Keyphrases
- blind source separation
- mixing matrix
- eigenvalue decomposition
- source separation
- blind separation
- component analysis
- sparse representation
- independent component analysis
- non stationary
- source signals
- convolutive mixtures
- adaptive particle swarm optimization
- natural gradient
- negative matrix factorization
- speech signal
- independent components
- algebraic equations
- random projections
- factor analysis
- document collections
- high dimensional
- clustering algorithm
- neural network