摘要
三维激光扫描具有精度高、信息量丰富的特点,利用地面激光扫描技术对物体建模是现阶段研究的热点。本文针对组件式、建筑物和复杂形体几种不同类型物体的建模方法进行了研究,结合实例并通过比较几种不同的建模方式,探讨适合不同领域的建模手段。
The three dimension laser scanning technology is more and more extensive in the three dimensional model Reconstruction because of high precision and rich information. This paper discusses the different methods of three dimensional model Reconstruction based on different objects, and has an important value in the three dimensional model Reconstruction production.
出处
《城市勘测》
2012年第4期63-65,共3页
Urban Geotechnical Investigation & Surveying
关键词
地面激光扫描
点云
三维建模
重构
terrestrial Laser scan
point cloud data
three-dimensional modeling
