3 papers
cs.HC2024
AUGlasses: Continuous Action Unit based Facial Reconstruction with Low-power IMUs on Smart Glasses
Yanrong Li, Tengxiang Zhang, Xin Zeng +3
Recent advancements in augmented reality (AR) have enabled the use of various sensors on smart glasses for applications like facial reconstruction, which is vital to improve AR exp…
cs.HC2024
CogniDot: Vasoactivity-based Cognitive Load Monitoring with a Miniature On-skin Sensor
Hongbo Lan, Yanrong Li, Shixuan Li +2
Vascular activities offer valuable signatures for psychological monitoring applications. We present CogniDot, an affordable, miniature skin sensor placed on the temporal area on th…
cs.CL2023
GestureGPT: Toward Zero-Shot Free-Form Hand Gesture Understanding with Large Language Model Agents
Xin Zeng, Xiaoyu Wang, Tengxiang Zhang +3
Existing gesture interfaces only work with a fixed set of gestures defined either by interface designers or by users themselves, which introduces learning or demonstration efforts…