Blind Source Separation Using for Time-Delay Direction Finding.
Gaoming HuangLuxi YangZhenya HePublished in: ISNN (1) (2004)
Keyphrases
- blind source separation
- independent component analysis
- component analysis
- source separation
- adaptive particle swarm optimization
- non stationary
- mixing matrix
- eigenvalue decomposition
- independent components
- blind separation
- negative matrix factorization
- natural gradient
- speech signal
- image processing
- sparse representation
- image representation
- hidden markov models
- information retrieval
- algebraic equations
- data sets