A review of 3D modeling methods for different route planning of multi-rotor single-lens UAVs

doi:10.13474/j.cnki.11-2246.2020.0088

Abstract

Abstract: The multi-rotor single-lens UAV as the aerial photography equipment is taken to plan three route for the same building, such as “cross-route”, “full route” and “5 times simulation routes”. The UAV operation efficiency, model integrity and ground control point accuracy are reviewed. The experimental results show that: ① The control point has high precision based on the “cross-route”, but the model integrity is poor; ② The precision of control points based on the “full-route” is high, and the model integrity is high; ③ The control point has a slightly lower precision based on “5 times simulation routes” and the model has the best integrity.

Key words: unmanned aerial vehicle, route planning, oblique photography, 3D modeling, precision analysis

CLC Number:

WANG Yunchuan, DUAN Ping, LI Jia, YAO Yongxiang, CHENG Libo. A review of 3D modeling methods for different route planning of multi-rotor single-lens UAVs[J]. Bulletin of Surveying and Mapping, 2020, 0(3): 105-108.

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