Separability of analytic postnonlinear blind source separation with bounded sources.
Fabian J. TheisPeter GruberPublished in: ESANN (2004)
Keyphrases
- blind source separation
- source separation
- component analysis
- blind separation
- independent component analysis
- non stationary
- adaptive particle swarm optimization
- mixing matrix
- convolutive mixtures
- source signals
- natural gradient
- speech signal
- independent components
- negative matrix factorization
- eigenvalue decomposition
- machine learning
- factor analysis
- sparse representation
- signal processing
- dimensionality reduction
- collaborative filtering
- multiscale
- algebraic equations
- neural network