Influence of ground control point reliability and distribution on UAV photogrammetric 3D mapping accuracy

This study investigates the impacts of Ground Control Points (GCP) reliability, quantity, and distribution on the accuracy of Unmanned Aerial Vehicle (UAV) photogrammetric 3D mapping. Previous studies have predominantly focused on overall accuracy metrics, often overlooking local variations in error...

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Bibliographic Details
Main Authors: Haonan Zhong, Yansong Duan, Pengjie Tao, Zuxun Zhang
Format: Article
Language:English
Published: Taylor & Francis Group 2025-01-01
Series:Geo-spatial Information Science
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/10095020.2025.2451204
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