Multiple Acoustic Sources Location Based on Blind Source Separation.
Gaoming HuangLuxi YangZhenya HePublished in: ICNC (1) (2005)
Keyphrases
- blind source separation
- source separation
- component analysis
- blind separation
- independent component analysis
- non stationary
- negative matrix factorization
- algebraic equations
- source signals
- adaptive particle swarm optimization
- natural gradient
- independent components
- factor analysis
- speech signal
- mixing matrix
- multiscale
- matrix factorization
- sparse representation
- pattern recognition
- eigenvalue decomposition
- image processing