A Fast and Robust Heterologous Image Matching Method for Visual Geo-Localization of Low-Altitude UAVs

A Fast and Robust Heterologous Image Matching Method for Visual Geo-Localization of Low-Altitude UAVs

Visual geo-localization can achieve UAVs (Unmanned Aerial Vehicles) position during GNSS (Global Navigation Satellite System) denial or restriction. However, The performance of visual geo-localization is seriously impaired by illumination variation, different scales, viewpoint difference, spare text...

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Bibliographic Details
Main Authors: Haigang Sui, Jiajie Li, Junfeng Lei, Chang Liu, Guohua Gou
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Remote Sensing
Subjects:
UAVs
visual geo-localization
image matching
detector-free
perspective transformation
Online Access:https://www.mdpi.com/2072-4292/14/22/5879

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https://www.mdpi.com/2072-4292/14/22/5879

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