Fast and Accurate Generation Method of Geometric Digital Twin Model of RC Bridge with Box Chambers Based on Terrestrial Laser Scanning

Digital Twin (DT) plays a crucial role in intelligent bridge management, and the geometric DT (gDT) serves as its foundation. Notably, the fast and high-precision generation of bridge gDT models has gained increasing attention. This research presents a method for generating high-precision and fast R...

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Bibliographic Details

Published in:	Remote Sensing
Main Authors:	Guotao Hu, Yin Zhou, Zhongfu Xiang, Lidu Zhao, Guicheng Chen, Tao Li, Jinyu Zhu, Kaixin Hu
Format:	Article
Language:	English
Published:	MDPI AG 2023-09-01
Subjects:	terrestrial laser scanning (TLS) point cloud geometric digital twin grid segmentation feature extraction
Online Access:	https://www.mdpi.com/2072-4292/15/18/4440