A fast algorithm for blind separation of non-Gaussian and time-correlated signals.
Germán Gómez-HerreroZbynek KoldovskýPetr TichavskýKaren O. EgiazarianPublished in: EUSIPCO (2007)
Keyphrases
- blind separation
- blind source separation
- independent component analysis
- non stationary
- source signals
- source separation
- independent components
- negative matrix factorization
- sparse representation
- factor analysis
- face recognition
- multiscale
- pattern recognition
- principal component analysis
- signal processing
- speech signal