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Silent-speech enhancement using body-conducted vocal-tract resonance signals.
Tatsuya Hirahara
Makoto Otani
Shota Shimizu
Tomoki Toda
Keigo Nakamura
Yoshitaka Nakajima
Kiyohiro Shikano
Published in:
Speech Commun. (2010)
Keyphrases
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speech enhancement
vocal tract
single channel
noisy environments
speech signal
speech synthesis
multi channel
noise reduction
image acquisition
linear prediction
spectral analysis
signal to noise ratio
speech recognition
signal processing
independent component analysis
additive noise
wiener filter
frequency domain
eeg signals
background noise
feature extraction
natural images
field of view
prior information
smoothing algorithm
multiscale