Enhancement and Restoration of Alaryngeal Speech Signals.
Gualberto Aguilar-TorresMariko Nakano-MiyatakeHéctor M. Pérez MeanaPublished in: CONIELECOMP (2006)
Keyphrases
- speech signal
- speech recognition
- image processing
- automatic speech recognition
- image restoration
- background noise
- automatic speech recognition systems
- hidden markov models
- image enhancement
- spectral analysis
- noisy environments
- linear prediction
- speech enhancement
- additive noise
- vocal tract
- blind source separation
- non stationary
- adaptive filtering
- wiener filter
- noisy images
- sound signals
- speech sounds
- multi modal
- information retrieval
- computer vision
- bayesian networks
- independent component analysis
- motion estimation
- input image