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：2008
卷号：XXXVII Part B3b
页码：163-166
出版社：Copernicus Publications
摘要：LIDAR data filtering and classification are the most important steps of the LIDAR data processing, which requires efficient data processing software. This paper introduces a new LIDAR data processing software named TopLidar. TopLidar was developed to be used on MicroStation. It makes full use of the excellent secondary development capability and efficient large amount of data management, interactive editing and dynamic 3D display of MicroStation system. In data classification, the software provides extended mathematical morphology algorithm and robust estimation algorithm and has some adaptive capability. Our testing shows that the software could be efficiently used in different terrain condition
关键词：LIDAR; Point Cloud; Secondary Development; TopLidar; Data Processing
