Visual Odometry in GPS-Denied Zones for Fixed-Wing Unmanned Aerial Vehicle with Reduced Accumulative Error Based on Satellite Imagery

In this paper, we present a method for estimating GPS coordinates from visual information captured by a monocular camera mounted on a fixed-wing tactical Unmanned Aerial Vehicle at high altitudes (up to 3000 m) in GPS-denied zones. The main challenge in visual odometry using aerial images is the com...

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Auteurs principaux:	Pablo Mateos-Ramirez, Javier Gomez-Avila, Carlos Villaseñor, Nancy Arana-Daniel
Format:	Artigo
Langue:	Inglês
Publié:	MDPI AG 2024-08-01
Collection:	Applied Sciences
Sujets:	unmanned aerial vehicle geopositioning visual odometry aerial imagery feature extraction
Accès en ligne:	https://www.mdpi.com/2076-3417/14/16/7420
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