Referenced contrasts a new approach to the problem of blind source separation.
Abdellah AdibEric MoreauDriss AboutajdinePublished in: ISSPA (2) (2003)
Keyphrases
- blind source separation
- component analysis
- independent component analysis
- non stationary
- adaptive particle swarm optimization
- blind separation
- mixing matrix
- source separation
- natural gradient
- eigenvalue decomposition
- speech signal
- negative matrix factorization
- source signals
- neural network
- variable step size
- independent components analysis
- independent components
- pattern recognition
- factor analysis
- sparse representation
- text documents
- algebraic equations
- multiresolution