A Continuous Real-time Hand Gesture Recognition Method based on Skeleton. - Tien-Thanh Nguyen; Nam-Cuong Nguyen; Duy-Khanh Ngo; Viet-Lam Phan; Minh-Hung Pham; Duc-An Nguyen; Minh-Hiep Doan; Thi-Lan Le (ICCAIS, 2022)