| 基于激光点云数据的古建筑BIM几何模型构建 |
| |
| 引用本文： | 盛德新,杨振球. 基于激光点云数据的古建筑BIM几何模型构建[J]. 测绘工程, 2015, 0(7): 76-80. DOI: 10.3969/j.issn.1006-7949.2015.07.018 |
| |
| 作者姓名： | 盛德新 杨振球 |
| |
| 作者单位： | 1. 黑龙江测绘计量仪器检定站,黑龙江 哈尔滨,150081;2. 哈尔滨市住房保障和房产管理局松北区分局,黑龙江 哈尔滨,150028 |
| |
| 摘 要： | 针对古建筑BIM各种信息模型中几何模型构建的问题,提出应用三维激光点云数据和CloudWorx软件进行建模的方法。应用Cyclone软件对点云数据进行去噪、配准,按构件进行分割;应用CloudWorx软件进行模型的构建。研究古建筑的瓦片、柱体、梁、墙体、围栏等构件的建模方法,通过模型合并生成古建筑的整体几何模型。
|
| 关 键 词： | 三维激光扫描 BIM 点云数据 几何模型构建 CloudWorx |
Construction of geometric models of ancient buildings based on laser point cloud data |
| |
| SHENG De-xin,YANG Zhen-qiu. Construction of geometric models of ancient buildings based on laser point cloud data[J]. Engineering of Surveying and Mapping, 2015, 0(7): 76-80. DOI: 10.3969/j.issn.1006-7949.2015.07.018 |
| |
| Authors: | SHENG De-xin YANG Zhen-qiu |
| |
| Abstract: | For the construction of geometric model of ancient buildings BIM ,this paper provides a modeling method using 3D laser point cloud data and CloudWorx software .First ,a point cloud model is built according to the denoising and registration ,and then ,segmentation by the component is imposed by using Cyclone software .Second ,CloudWorx software is used to build surface model ,which is focused on the modeling method of ancient architectural tiles ,column ,beam ,wall and fencing .Finally ,taking an ancient building point cloud model as an example ,the w hole geometry model of ancient architecture is generated . |
| |
| Keywords: | 3D laser scanning Building Information Modeling point cloud data geometric model construction CloudWorx |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
