33 citations · 61 across the 3 of their papers we have counts for
4 papers
Synthesizing Ultrasonic Echo Profiles from Text for Open-Vocabulary Silent Speech Recognition
Jiacheng Liu, Ruidong Zhang, François Guimbretière +1
Eyewear that senses articulation with inaudible ultrasound can now recognize silent speech over an open vocabulary, but its accuracy is limited by the cost of training data. We pre…
SoniSpeech: A Large-Scale Open-Vocabulary Tri-Modal Dataset for Wearable Silent Speech Interfaces
Ruidong Zhang, Jiacheng Liu, François Guimbretière +1
Wearable silent speech interfaces (SSIs) are limited to small, closed vocabularies. Approaches achieving larger vocabularies require obtrusive hardware such as facial electrodes. W…
ThumbTrak: Recognizing Micro-finger Poses Using a Ring with Proximity Sensing
Wei Sun, Franklin Mingzhe Li, Congshu Huang +5
ThumbTrak is a novel wearable input device that recognizes 12 micro-finger poses in real-time. Poses are characterized by the thumb touching each of the 12 phalanges on the hand. I…
TeethTap: Recognizing Discrete Teeth Gestures Using Motion and Acoustic Sensing on an Earpiece
Wei Sun, Franklin Mingzhe Li, Benjamin Steeper +3
Teeth gestures become an alternative input modality for different situations and accessibility purposes. In this paper, we present TeethTap, a novel eyes-free and hands-free input…