Blind Source Separation of Acoustic Mixtures with Distributed Microphones.
Enrique Robledo-ArnuncioBiing-Hwang JuangPublished in: ICASSP (3) (2007)
Keyphrases
- blind source separation
- speech signal
- component analysis
- independent component analysis
- source separation
- non stationary
- blind separation
- sound source
- adaptive particle swarm optimization
- natural gradient
- source signals
- negative matrix factorization
- mixing matrix
- independent components
- eigenvalue decomposition
- automatic speech recognition
- algebraic equations
- sparse representation
- image classification
- speech recognition
- single channel
- signal processing
- image segmentation
- neural network