地理空间信息2011，Vol.9Issue(3)：86-88,91,4.
激光扫描技术在建筑数字化中的应用
Application of Laser Scanning in Digitalizing Building
摘要
Abstract
The way was studied to obtain digital building model based on ground laser scanner in this paper. Through the experiments to dig-italize the buildings in activity centre of college students and school history museum, the process of digital building existed was summed up, which includes five steps: collecting data, culling noise and repairing holes, registering data, reconstructing surface, and textures mapping of models. There was high geometry precision, abundanced details and real textures in the surfaces of models generated by the method. However, the data of models was so large that the speed of render was affected.关键词
三维建模/数字建筑/激光扫描仪/数据采集/点云数据Key words
3D modeling, digital architecture, laser scanner, data collection, points cloud data分类
天文与地球科学引用本文复制引用
张鸿飞,程效军,王峰..激光扫描技术在建筑数字化中的应用[J].地理空间信息,2011,9(3):86-88,91,4.基金项目
湖北省矿产资源潜力评价资助项目(1212010881621). （1212010881621）
