A computationally efficient semi-blind source separation based approach for nonlinear echo cancellation based on an element-wise iterative source steering.
Kunxing LuXianrui WangTetsuya UedaShoji MakinoJingdong ChenPublished in: CoRR (2023)
Keyphrases
- blind source separation
- computationally efficient
- source separation
- source signals
- independent component analysis
- component analysis
- independent components analysis
- non stationary
- mixing matrix
- blind separation
- adaptive particle swarm optimization
- nonlinear functions
- negative matrix factorization
- eigenvalue decomposition
- natural gradient
- sparse representation
- speech signal
- computational complexity
- independent components
- algebraic equations
- neural network
- signal processing
- principal component analysis
- collaborative filtering
- data sets