Automatic Inventory of Road Cross-Sections from Mobile Laser Scanning System

被引：65

作者：

Holgado-Barco, Alberto ^{[1
]}

Riveiro, Belen ^{[2
]}

Gonzalez-Aguilera, Diego ^{[1
]}

Arias, Pedro ^{[3
]}

机构：

[1] Univ Salamanca, Dept Cartog & Land Engn, Higher Polytech Sch Avila, Hornos Caleros, Avila, Spain

[2] Univ Vigo, Sch Ind Engn, Dept Mat Engn Appl Mech & Construct, Vigo, Spain

[3] Univ Vigo, Sch Min Engn, Dept Nat Resources & Environm Engn, Vigo, Spain

来源：

COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING | 2017年 / 32卷 / 01期

关键词：

EXTRACTION; MARKINGS; DELINEATION;

D O I：

10.1111/mice.12213

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This article aims to automatically obtain the geometrical inventory of road cross-sections (i.e., number of lanes, width of the roadway, width of the shoulders, width of the lanes, superelevation) using a mobile laser scanning (MLS) system. Because of the large amount of data captured by the MLS, we have developed a methodology that is based on a process of segmentation, classification, and extraction, which allows us to determine the geometrical cross-section parameters. The process was validated with real data from motorways, and satisfactory results were obtained in the analyzed scenarios.

引用

页码：3 / 17

页数：15

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