Blind source separation of periodic sources from sequentially recorded instantaneous mixtures.
Maria G. JafariFábio de Lima HedayiogluMiguel T. CoimbraMark D. PlumbleyPublished in: ISPA (2011)
Keyphrases
- blind source separation
- source separation
- blind separation
- component analysis
- source signals
- independent component analysis
- non stationary
- adaptive particle swarm optimization
- mixing matrix
- independent components
- negative matrix factorization
- eigenvalue decomposition
- natural gradient
- convolutive mixtures
- speech signal
- sparse representation
- data sets
- document clustering
- principal component analysis
- nearest neighbor
- pattern recognition
- computer vision
- neural network