UAV Localization in Low-Altitude GNSS-Denied Environments Based on POI and Store Signage Text Matching in UAV Images

Localization is the most important basic information for unmanned aerial vehicles (UAV) during their missions. Currently, most UAVs use GNSS to calculate their own position. However, when faced with complex electromagnetic interference situations or multipath effects within cities, GNSS signals can...

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Bibliographic Details

Published in:	Drones
Main Authors:	Yu Liu, Jing Bai, Gang Wang, Xiaobo Wu, Fangde Sun, Zhengqiang Guo, Hujun Geng
Format:	Article
Language:	English
Published:	MDPI AG 2023-07-01
Subjects:	unmanned aerial vehicle (UAV) localization low altitude text match POI
Online Access:	https://www.mdpi.com/2504-446X/7/7/451