TY - Acta Aeronautica et Astronautica Sinica A1 - ZHAO Liangyu, LI Dan, ZHAO Chenyue, JIANG Fei T1 - Some achievements on detection methods of UAV autonomous landing markers Y1 - 2022-09-15 JF - ACTA AERONAUTICAET ASTRONAUTICA SINICA JO - Acta Aeronautica et Astronautica Sinica SP - 25882 EP - 025882 VL - 43 IS - 9 UR - https://hkxb.buaa.edu.cn N1 - 10.7527/S1000-6893.2021.25882 ER -