河南理工大学学报：自然科学版2012，Vol.31Issue(2)：186-190,5.
大型古建筑文物三维数字化保护研究——以白马寺齐云塔为例
Research take on 3D digitization great white horse protection of large historic building relic templet Qiyun pagoda for exampole
摘要
Abstract
Large historic building relic commonly has complex construction, and the digitization protection is a cockamamie and heavy workload. To resolve this problem, we present a 3D digitization method with multi-pre- cision measurement data fusion, we use GPS to observe precise control network and locate the coordinate and orientation about the historic building relic, employ 3D laser scanner to acquire dense point cloud and build precise 3D model, and use high accuracy non-prism electronic total station to observe precise characteristic points and detect precision with 5D laser scanner for each other. The paper takes the digitization protection of Great White House Templeg Qiyun Pagoda for example, has a detailed presentation on method and technology in field work, and discusses the method and technology in interior work in several aspects, such as point cloud registering, 3D modeling and data analysis.关键词
三维激光扫描/点云/文物保护/3D表面重建/精度检核Key words
3D laser scanning/point cloud/historic preservation/3D surface rebuild/accuracy check分类
天文与地球科学引用本文复制引用
李永强,刘会云,冯梅,苏蕾,张键,郑艳慧..大型古建筑文物三维数字化保护研究——以白马寺齐云塔为例[J].河南理工大学学报：自然科学版,2012,31(2):186-190,5.基金项目
国家自然科学基金资助项目 （）
河南省重点攻关项目（112102210193）. （）
