标题:Grid method on building information extraction using laser scanning data
作者:Lu, Xiushan ;Huang, Lei
作者机构:[Lu, Xiushan ;Huang, Lei ] Key Laboratory of Fundamental Geo-information and DG-Technology, Shandong University of Science and Technology, 579 Qianwan 更多
通讯作者:Lu, X
来源:Geomatics and Information Science of Wuhan University
出版年:2007
卷:32
期:10
页码:852-855
摘要:Automatically extracting building information from dense "point cloud" is a critical research topic in the process of building reconstruction using laser scanning data. Based on the distribution density of the "point cloud" of the vehicle-borne laser scanning system, a new way to extract building information by using grids is proposed. This method is much more efficient and it can automatically extract building information from dense scanning data quickly and meet the precision requirement of city reconstruction.
收录类别:EI
资源类型:期刊论文
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