Click to visit the GitHub repository
Click to read the method paper preprint
Measure lip movement trajectories during web-based experiments carried out using jsPsych. This custom extension (and a related startup plugin) uses MediaPipe's FaceMesh to obtain frame-by-frame estimates of vertical or horizontal lip apertures from the participant's webcam. No identifying facial video/geometry is permanently saved!
You may use, modify, and disseminate our articulatory measurement tools, with proper attribution (see license in the GitHub repository). Please use the following citation:
Krause, P. A., Pili, R. J., & Hunt, E. (2023, May 16). A process for measuring lip kinematics using participants' webcams during linguistic experiments conducted online. doi: 0.13140/RG.2.2.23146.70085
Copyright © 2023 Peter A. Krause - All Rights Reserved.