摘要
在不同的实验条件下对三维激光扫描仪的点位精度进行分析研究,结果表明扫描距离误差随距离的增加而增大,角度、反射面和环境因素不是点位中误差的主要来源,点位中误差主要由仪器本身引起。
This article conducts a research on the point accuracy of the 3D laser scanning under the different experimental conditions. The results show that the scanning distance error increases with the distance increasing; the angle, reflecting surface and environmental factor are not main sources of error, and the point error is mainly caused by the instrument itself.
出处
《遥感信息》
CSCD
2008年第6期53-57,84,共6页
Remote Sensing Information
基金
国防科科委十一五重点项目(C20403258激光扫描仪检校和作业方法研究)
关键词
三维激光扫描
点位精度
靶标
3D saser scanning
points precision
target
