无人机载LiDAR系统数据精度检测及误差分析

被引:3
作者
郑敏 [1 ]
胡丹晖 [2 ]
杜勇 [3 ]
机构
[1] 武汉大学遥感信息工程学院
[2] 湖北省电力科学研究院
[3] 国网湖北省电力公司检修公司
关键词
LiDAR; LAS数据; 精度检测; 误差分析;
D O I
暂无
中图分类号
P225.1 [无线电测距]; P23 [摄影测量学与测绘遥感];
学科分类号
081602 ; 0818 ; 081802 ; 083002 ;
摘要
通过对无人机载LiDAR系统获取的点云数据以及实测检查数据进行检测分析,得出不同点云密度以及不同地形条件下的数据精度分布情况,分析误差产生的原因。
引用
收藏
页码:25 / 27+8 +8
页数:4
相关论文
共 5 条
[1]   RESEARCH ON LASER RANGE SCANNING AND ITS APPLICATION [J].
LI Qingquan LI Bijun CHEN Jing .
Geo-Spatial Information Science, 2001, (01) :37-42
[2]  
LiDAR assisted emergency response: Detection of transport network obstructions caused by major disasters[J] . Mei-Po Kwan,Daniel M. Ransberger.Computers, Environment and Urban Systems . 2010 (3)
[3]   An improved snake model for automatic extraction of buildings from urban aerial images and LiDAR data [J].
Kabolizade, Mostafa ;
Ebadi, Hamid ;
Ahmadi, Salman .
COMPUTERS ENVIRONMENT AND URBAN SYSTEMS, 2010, 34 (05) :435-441
[4]   Assessment of forest structure with airborne LiDAR and the effects of platform altitude [J].
Goodwin, Nicholas R. ;
Coops, Nicholas C. ;
Culvenor, Darius S. .
REMOTE SENSING OF ENVIRONMENT, 2006, 103 (02) :140-152
[5]  
A comparison between photogrammetry and laser scanning[J] . Emmanuel P. Baltsavias.ISPRS Journal of Photogrammetry and Remote Sensing . 1999 (2)