Vatavu, Radu Daniel, and Stefan Gheorghe Pentiuc. “Multi-Level Representation of Gesture As Command for Human Computer Interaction”. COMPUTING AND INFORMATICS 27, no. 6 (January 26, 2012): 837–851. Accessed April 29, 2024. https://www.cai.sk/ojs/index.php/cai/article/view/16.