Ngo Q, Duong DL, Phan HA, Nguyen CT, Le MN, Pham THT. GNSS-denied visual localization ameliorative method for UAVs in non-urban environments. JMST [Internet]. 2023 Dec. 25 [cited 2024 May 17];92(92):130-6. Available from: https://en.jmst.info/index.php/jmst/article/view/985