The acoustic echo cancelation using blind source separation to reduce double-talk interference.
Yoshihiro SakaiMuhammad Tahir AkhtarPublished in: IWAENC (2014)
Keyphrases
- blind source separation
- component analysis
- adaptive particle swarm optimization
- independent component analysis
- source separation
- non stationary
- underwater acoustic
- blind separation
- mixing matrix
- speech signal
- negative matrix factorization
- denoising
- source signals
- natural gradient
- eigenvalue decomposition
- independent components
- algebraic equations
- multiscale
- object recognition
- factor analysis
- sparse representation