Blind Source Separation for Ambulatory Sleep Recording.
Fabienne PoréeAmar KachenouraHervé GauvritCatherine MorvanGuy CarraultLotfi SenhadjiPublished in: IEEE Trans. Inf. Technol. Biomed. (2006)
Keyphrases
- blind source separation
- component analysis
- independent component analysis
- non stationary
- negative matrix factorization
- adaptive particle swarm optimization
- mixing matrix
- blind separation
- source separation
- eigenvalue decomposition
- natural gradient
- algebraic equations
- factor analysis
- speech signal
- sparse representation
- principal component analysis
- image retrieval
- pattern recognition