Research on High-precision Manhole Cover Extraction and Settlement Disease Detection Method Based on Laser Point Cloud

Mengbing Xu; Youmei Han; Liuzhao Wang; Panke Zhang; Dongming Liu; Jinghua Yang

doi:10.3788/CJL202148.1604001

Chinese Journal of Lasers, Volume. 48, Issue 16, 1604001(2021)

Research on High-precision Manhole Cover Extraction and Settlement Disease Detection Method Based on Laser Point Cloud

Mengbing Xu^1,2, Youmei Han^1、*, Liuzhao Wang², Panke Zhang², Dongming Liu¹, and Jinghua Yang¹

Author Affiliations

¹School of Ocean Technology and Surveying and Mapping, Jiangsu Ocean University, Lianyungang, Jiangsu 222000, China

²Beijing Geo-Vision Tech. Co., Ltd., Beijing 100070, China

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Mengbing Xu, Youmei Han, Liuzhao Wang, Panke Zhang, Dongming Liu, Jinghua Yang. Research on High-precision Manhole Cover Extraction and Settlement Disease Detection Method Based on Laser Point Cloud[J]. Chinese Journal of Lasers, 2021, 48(16): 1604001

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Paper Information

Category: measurement and metrology

Received: Sep. 29, 2020

Accepted: Jan. 27, 2021

Published Online: Aug. 2, 2021

The Author Email: Youmei Han (hanyoumei@126.com)

DOI:10.3788/CJL202148.1604001

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology