摘要
3维激光扫描是基于近景扫描获取物体3维景观模型的一种新的激光测量技术,但在应用其扫描所得的点云数据使用配套软件Cyclone建立3维空间模型中又遇到了许多技术性问题,本文就此问题进行了探讨,并提出点云数据在MicroStation下处理的一些参考性方法。
3D laser scanning is a new laser surveying technique to acquire the 3D landscape model of object based on the nearby view scanning.But many technical problems are met when we processed the point cloud data in Cyclone.This paper discusses the problems and put forward a reference method to process point cloud data with MicroStation.
出处
《测绘与空间地理信息》
2007年第5期114-116,共3页
Geomatics & Spatial Information Technology
