[PDF][PDF] Speech recognition for vocalized and subvocal modes of production using surface EMG signals from the neck and face.
GS Meltzner, JJ Sroka, JT Heaton, LD Gilmore, G Colby… - INTERSPEECH, 2008 - bu.edu
We report automatic speech recognition accuracy for individual words using eleven surface
electromyographic (sEMG) recording locations on the face and neck during three speaking
modes: vocalized, mouthed, and mentally rehearsed. An HMM based recognition system
was trained and tested on a 65 word vocabulary produced by 9 American English speakers
in all three speaking modes. Our results indicate high sEMG-based recognition accuracy for
the vocalized and mouthed speaking modes (mean rates of 92.1% and 86.7% respectively) …
electromyographic (sEMG) recording locations on the face and neck during three speaking
modes: vocalized, mouthed, and mentally rehearsed. An HMM based recognition system
was trained and tested on a 65 word vocabulary produced by 9 American English speakers
in all three speaking modes. Our results indicate high sEMG-based recognition accuracy for
the vocalized and mouthed speaking modes (mean rates of 92.1% and 86.7% respectively) …
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