An Optimal Viewpoint-Guided Visual Indexing Method for UAV Autonomous Localization

An Optimal Viewpoint-Guided Visual Indexing Method for UAV Autonomous Localization

The autonomous positioning of drone-based remote sensing plays an important role in navigation in urban environments. Due to GNSS (Global Navigation Satellite System) signal occlusion, obtaining precise drone locations is still a challenging issue. Inspired by vision-based positioning methods, we pr...

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Bibliographic Details
Main Authors: Zhiyang Ye, Yukun Zheng, Zheng Ji, Wei Liu
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Remote Sensing
Subjects:
optimal viewpoint
GNSS-denied
autonomous localization
drones
Online Access:https://www.mdpi.com/2072-4292/17/13/2194
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