43 citations · 69 across the 2 of their papers we have counts for
2 papers
cs.HC2024★ 26 cited
GazeTrak: Exploring Acoustic-based Eye Tracking on a Glass Frame
Ke Li, Ruidong Zhang, Boao Chen +6
In this paper, we present GazeTrak, the first acoustic-based eye tracking system on glasses. Our system only needs one speaker and four microphones attached to each side of the gla…
cs.HC2024★ 43 cited
EchoWrist: Continuous Hand Pose Tracking and Hand-Object Interaction Recognition Using Low-Power Active Acoustic Sensing On a Wristband
Chi-Jung Lee, Ruidong Zhang, Devansh Agarwal +10
Our hands serve as a fundamental means of interaction with the world around us. Therefore, understanding hand poses and interaction context is critical for human-computer interacti…