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《Engineering of Surveying and Mapping》 2007-03
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Precision tests of LiDAR products

WANG Xiao-hui1,HU Wu-sheng1,LIU Xing-bo2(1.School of Transportation,Southeast University,Nanjing 210096,China;2.Nanjing Institude of Surveying and Mapping Geotechnical Investigation.Co.Ltd,Nanjing 210005,China)  
LiDAR has the advantage of acquiring 3d terrain data directly,which is superior to most of traditional measurements.LiDAR provides a new technology for obtaining high special resolving power data,and it attracts the attention of scholars at home and abroad.It is widely used in many areas,such as terrain mapping,environment inspect,3D city modeling.etc.The precision of LiDAR's productions(DEM,DOM) has been checked through experimentations, which servers practical significance.
【CateGory Index】: P23
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