2 papers
cs.HC2021
Understanding the Design Space of Mouth Microgestures
Victor Chen, Xuhai Xu, Richard Li +3
As wearable devices move toward the face (i.e. smart earbuds, glasses), there is an increasing need to facilitate intuitive interactions with these devices. Current sensing techniq…
eess.SY2020
Optical Gaze Tracking with Spatially-Sparse Single-Pixel Detectors
Richard Li, Eric Whitmire, Michael Stengel +5
Gaze tracking is an essential component of next generation displays for virtual reality and augmented reality applications. Traditional camera-based gaze trackers used in next gene…