Barge-in- and noise-free spoken dialogue interface based on sound field control and semi-blind source separation.
Shigeki MiyabeTomoya TakataniHiroshi SaruwatariKiyohiro ShikanoYosuke TatekuraPublished in: EUSIPCO (2007)
Keyphrases
- spoken dialogue
- blind source separation
- noise free
- semi autonomous
- dialogue management
- noisy images
- independent component analysis
- spoken dialogue systems
- non stationary
- noise reduction
- noisy data
- speech signal
- negative matrix factorization
- impulse noise
- high dimensional
- knowledge base
- image restoration
- information extraction