光学精密工程2004，Vol.12Issue(z1)：97-103,7.
大尺度3D激光扫描技术及其应用
Large-scale 3D laser scanning techniques and their applications
摘要
Abstract
3D laser scanning techniques are in a great development recent years for the 3D measuring and modeling of large objects. Comparing to other 3D measuring techniques, a large-scale 3D scanner can quickly capture a full-coverage digital model of a large object within a range of the middle to large distances. Especially, it is quite effective, in respect to both time and cost, to apply such techniques to capture 3D digital data of complicated objects in different environments and situations. In this paper, the large-scale 3D laser scanning techniques are introduced, and some application examples in 3D modeling in reverse engineering, 3D mapping and documentation for architecture and tunneling, are presented.关键词
3D激光扫描/大尺度/数字原型/3D测量及文件Key words
3D laser scanning/large-scale/digital model/3D measuring and documentation分类
信息技术与安全科学引用本文复制引用
封全宏,魏彪,崔大庆..大尺度3D激光扫描技术及其应用[J].光学精密工程,2004,12(z1):97-103,7.基金项目
Foundation item:The project is supported by "The Key Lab oratory of Optoelectronic Technology & System, Ministry of Education,China"&"Chun Hui Project, Ministry of Education,China" （）
