文章基本信息

标题：A CityGML extension for traffic-sign objects that guides the automatic processing of data collected using Mobile Mapping technology
本地全文：下载
作者：M. Varela-González ; B. Riveiro ; P. Arias-Sánchez 等
期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2014
卷号：XL-1
页码：415-420
DOI：10.5194/isprsarchives-XL-1-415-2014
出版社：Copernicus Publications
摘要：The rapid evolution of integral schemes, accounting for geometric and semantic data, has been importantly motivated by the advances in the last decade in mobile laser scanning technology; automation in data processing has also recently influenced the expansion of the new model concepts. This paper reviews some important issues involved in the new paradigms of city 3D modelling: an interoperable schema for city 3D modelling (cityGML) and mobile mapping technology to provide the features that composing the city model. This paper focuses in traffic signs, discussing their characterization using cityGML in order to ease the implementation of LiDAR technology in road management software, as well as analysing some limitations of the current technology in the labour of automatic detection and classification.
关键词：LiDAR; Automatic data processing; cityGML; road mapping; sensor integration