Computationally Efficient Vision-based UAV Positioning

被引：0

作者：

Rydell, Joakim ^{[1
]}

Bilock, Erika ^{[1
]}

Tulldahl, H. Michael ^{[1
]}

机构：

[1] Swedish Def Res Agcy, Stockholm, Sweden

来源：

PROCEEDINGS OF THE 2019 INTERNATIONAL TECHNICAL MEETING OF THE INSTITUTE OF NAVIGATION | 2019年

关键词：

D O I：

10.33012/2019.16729

中图分类号：

TP7 [遥感技术];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

We present a vision-based positioning system for unmanned aerial vehicles (UAV), which enables autonomous flight (e.g. waypoint navigation) even when GNSS is unavailable. The system uses a combination of optical flow and map matching, and runs in real-time on a small, low-power computer, which can easily be mounted on-board the UAV. Results from flight experiments show good positioning performance.

引用

页码：856 / 861

页数：6

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