科研之友
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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.
- 出版日期2017-1
