摘要
为验证三维激光扫描的成果质量,拓宽三维激光扫描技术的应用范围,对三维激光扫描的数据精度进行研究。首先分析了影响三维激光扫描数据精度的因素,然后通过实验分析了三维激光扫描数据的点位精度。实验结果表明,单站三维激光扫描数据的精度可以达到mm级。
In order to assess the quality of the results of 3D Laser Scanning, and broaden the application area of this technology, the accuracy of 3 D laser scanning data is investigated. This paper analyzes the influencing factors of data ac- curacy firstly, and then verifies the positional accuracy of 3D laser scanning data by experiment. Experimental result shows that the accuracy of data in a single station is on mm-level.
出处
《地矿测绘》
2014年第1期31-34,共4页
Surveying and Mapping of Geology and Mineral Resources
关键词
三维激光扫描
精度影响因素
点位精度
3 D laser scanning
influencing factors of accuracy
positional accuracy
