Eliminating the Permutation Ambiguity of Convolutive Blind Source Separation by Using Coupled Frequency Bins.
Kan XieGuoxu ZhouJunjie YangZhaoshui HeShengli XiePublished in: IEEE Trans. Neural Networks Learn. Syst. (2020)
Keyphrases
- blind source separation
- independent component analysis
- component analysis
- source separation
- non stationary
- negative matrix factorization
- adaptive particle swarm optimization
- blind separation
- speech signal
- algebraic equations
- natural gradient
- mixing matrix
- eigenvalue decomposition
- sparse representation
- source signals
- independent components
- object recognition
- neural network