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Cited by 448

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A survey on vision-based UAV navigation

Open access
Lu, Yuncheng, Xue, Zhucun, Xia, Gui-Song, Zhang, Liangpei·2018·Geo-spatial Information Science

Abstract

Research on unmanned aerial vehicles (UAV) has been increasingly popular in the past decades, and UAVs have been widely used in industrial inspection, remote sensing for mapping & surveying, rescuing, and so on. Nevertheless, the limited autonomous navigation capability severely hampers the application of UAVs in complex environments, such as GPS-denied areas. Previously, researchers mainly focused on the use of laser or radar sensors for UAV navigation. With the rapid development of computer vision, vision-based methods, which utilize cheaper and more flexible visual sensors, have shown great advantages in the field of UAV navigation. The purpose of this article is to present a comprehensive literature review of the vision-based methods for UAV navigation. Specifically on visual localization and mapping, obstacle avoidance and path planning, which compose the essential parts of visual navigation. Furthermore, throughout this article, we will have an insight into the prospect of the UAV navigation and the challenges to be faced.

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Metadata

Authors
Lu, Y., Xue, Z., Xia, G.-S., & Zhang, L.
Venue
Geo-spatial Information Science
Published
2018-01-02
Volume
21
Issue
1
Pages
21-32
ISSN
  • 1009-5020 (ISSN-L)
  • 1993-5153
OpenAlex
W2782715402
Cited by
448
References
50
FWCI
26.30
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: A survey on vision-based UAV navigation. https://app.cochat.ai/papers/10.1080/10095020.2017.1420509
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Lu, Y., Xue, Z., Xia, G.-S., & Zhang, L. (2018). A survey on vision-based UAV navigation. Geo-spatial Information Science. https://doi.org/10.1080/10095020.2017.1420509

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