Jinshan Tang, Ryohei Nakatsu. A Head Gesture Recognition Algorithm. In Tieniu Tan, Yuanchun Shi, Wen Gao, editors, Advances in Multimodal Interfaces - ICMI 2000, Third International Conference, Beijing, China, October 14-16, 2000, Proceedings. Volume 1948 of Lecture Notes in Computer Science, pages 72-80, Springer, 2000. [doi]
Abstract is missing.