Emi Katada Kazuhito Sato Hirokazu Madokoro Sakura Kadowaki Visualization and Meanings of Mental Health State Based on Mutual Interactions Between Eye-gaze and Lip Movements. 18-23 2018 ISPACS https://doi.org/10.1109/ISPACS.2018.8923429 conf/ispacs/2018 db/conf/ispacs/ispacs2018.html#KatadaSMK18