26 citations · 53 across the 3 of their papers we have counts for
3 papers
cs.HC2024★ 1 cited
EchoGuide: Active Acoustic Guidance for LLM-Based Eating Event Analysis from Egocentric Videos
Vineet Parikh, Saif Mahmud, Devansh Agarwal +3
Self-recording eating behaviors is a step towards a healthy lifestyle recommended by many health professionals. However, the current practice of manually recording eating activitie…
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…