Shuyu Shi

mSilent: Towards General Corpus Silent Speech Recognition Using COTS mmWave Radar

"Silent speech recognition (SSR) allows users to speak to the device without making a sound, avoiding being overheard or disturbing others. Compared to the video-based approach, wireless signal-based SSR can work when the user is wearing a mask and has fewer privacy concerns. However, previous wireless-based systems a…