基于消费者级无人机的城市三维建模
余忠迪, 李辉, 巴芳, 王朝阳

3D city model construction based on a consumer-grade UAV
Zhongdi YU, Hui LI, Fang BA, Zhaoyang WANG
图1 Phantom 4无人机及地面控制系统
Fig.1 Phantom 4 UAV and ground control system