@inproceedings{991d670ac7644d989d9dcebfe9891b4e,
title = "Location estimation method based on circular target by UAV's monocular",
abstract = "In order to solve the difficulties in location estimation of practical applications such as real-time tracking and formation coordination in large space, large-scale scene, we proposes a method for location estimation based on monocular vision and circular markers whose diameter is known on the UAV platform.We analyzed the circular center offset in the perspective projection, and gave the correct formula for the center offset. Then the effectiveness of circle center estimation algorithms and location estimation is verified by fixed camera with different tilt angle \textbackslash{}theta and monocular on UAV. We used the monocular vision based on the UAV to achieve the location estimation with an accuracy of 3.0cm.",
keywords = "UAV, circle feature, location estimation, monocular",
author = "Hao Wang and Xuan Pei and Jiaxin Li and Shijie Zhang and Tianmiao Wang and Taogang Hou",
note = "Publisher Copyright: {\textcopyright} 2021 IEEE.; 5th Asian Conference on Artificial Intelligence Technology, ACAIT 2021 ; Conference date: 29-10-2021 Through 31-10-2021",
year = "2021",
doi = "10.1109/ACAIT53529.2021.9731175",
language = "英语",
series = "Proceedings of 2021 5th Asian Conference on Artificial Intelligence Technology, ACAIT 2021",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "637--642",
booktitle = "Proceedings of 2021 5th Asian Conference on Artificial Intelligence Technology, ACAIT 2021",
address = "美国",
}