Katona, Melinda, and László G. Nyúl. “Fast Recognition of Natural Feature Identifiers by a Mobile Phone”. Acta Cybernetica 22, no. 1 (January 1, 2015): 101-116. Accessed April 19, 2024. https://cyber.bibl.u-szeged.hu/index.php/actcybern/article/view/3871.