Acoustic Echo Cancellation During Doubletalk Using Convolutive Blind Source Separation of Signals Having Temporal Dependence.
Todd K. MoonJacob H. GuntherPublished in: SSP (2018)
Keyphrases
- blind source separation
- independent component analysis
- blind separation
- source separation
- source signals
- non stationary
- adaptive particle swarm optimization
- negative matrix factorization
- mixing matrix
- speech signal
- spatio temporal
- temporal information
- temporal relations
- algebraic equations
- factor analysis
- sparse representation
- eigenvalue decomposition
- independent components
- eeg data
- high frequency
- image processing