26 citations · 52 across the 2 of their papers we have counts for
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cs.HC2024
SonicID: User Identification on Smart Glasses with Acoustic Sensing
Ke Li, Devansh Agarwal, Ruidong Zhang +6
Smart glasses have become more prevalent as they provide an increasing number of applications for users. They store various types of private information or can access it via connec…
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★ 26 cited
EyeEcho: Continuous and Low-power Facial Expression Tracking on Glasses
Ke Li, Ruidong Zhang, Siyuan Chen +4
In this paper, we introduce EyeEcho, a minimally-obtrusive acoustic sensing system designed to enable glasses to continuously monitor facial expressions. It utilizes two pairs of s…