MagTrack: A Wearable Tongue Motion Tracking System for Silent Speech Interfaces.

Beiming CaoShravan RaviNordine SebkhiArpan BhavsarOmer T InanWen XuJun Wang

Published in: Journal of speech, language, and hearing research : JSLHR (2023)

MagTrack showed comparable results with the commercial electromagnetic articulograph when using the same localized information. Adding raw magnetic signals would improve the performance of MagTrack. Our preliminary testing demonstrated the potential for silent speech interface as a lightweight wearable device. This work also lays the foundation to support MagTrack's potential for other applications including visual feedback-based speech therapy and second language learning.

Keyphrases

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