Identification and Extraction of Tunnel Contour Changes Based on Mobile Laser Scanning

Jian-guo XU; Kai-kun ZHANG; Wei DUAN; Jiang HE; Lian-bi YAO

doi:10.3969/j.issn.1672-8785.2025.08.006

INFRARED, Volume. 46, Issue 8, 38(2025)

Identification and Extraction of Tunnel Contour Changes Based on Mobile Laser Scanning

Jian-guo XU¹, Kai-kun ZHANG², Wei DUAN², Jiang HE³, and Lian-bi YAO^3、*

Author Affiliations

¹Nanjing Metro Traffic Facilities Protection Department, Nanjing 210000, China

²Nanjing Institute of Surveying, Mapping & Geotechnical Investigation, Co., Ltd., Nanjing 210019, China

³College of Surveying and Geo-Informatics, Tongji University, Shanghai 200092, China

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XU Jian-guo, ZHANG Kai-kun, DUAN Wei, HE Jiang, YAO Lian-bi. Identification and Extraction of Tunnel Contour Changes Based on Mobile Laser Scanning[J]. INFRARED, 2025, 46(8): 38

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Paper Information

Category:

Received: Mar. 24, 2025

Accepted: Sep. 12, 2025

Published Online: Sep. 12, 2025

The Author Email: YAO Lian-bi (lianbi@tongji.edu.cn)

DOI:10.3969/j.issn.1672-8785.2025.08.006

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology