基于地面激光扫描的物体建模研究  

Research of Object Modeling Based on Ground-based Laser Scanning

作　　者：李新双[1] 董竹[1] 刘化冰[1] 李金朋[1] 

机构地区：[1]成都市勘察测绘研究院,四川成都610081

出　　处：《城市勘测》2012年第4期63-65,共3页Urban Geotechnical Investigation & Surveying

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.

关 键 词：地面激光扫描 点云 三维建模 重构 

分 类 号：P237[天文地球—摄影测量与遥感]