摘要
三维激光扫描技术作为一种新的测绘技术手段改变了传统的测量模式,利用三维激光扫描技术可以快速、高效、连续地获取海量的点云数据,通过处理可以快速得到被测目标的三维模型。本文主要结合徕卡Scan Station P40三维激光扫描系统介绍其在复杂建筑物精细建模中的应用,通过对点云数据及建模精度分析,得出了有益的结论。
As a new technology of surveying and mapping,3 D laser scanning technology has changed the traditional surveying mode.Massive point cloud data can be gained quickly,efficiently and continuously using 3 D laser scanning technology and then the 3 D model of the target through processing. This paper mainly introduces the application of the software 3 D laser scanning system of Leica Scan Station P40 in the fine modeling of complex buildings.Some useful conclusions are drown through the accuracy analysis of point cloud data and modeling.
出处
《测绘通报》
CSCD
北大核心
2018年第2期154-156,共3页
Bulletin of Surveying and Mapping
关键词
三维激光扫描
点云
数据处理
三维建模
3D laser scanning
point cloud
data processing
3D modeling
