计算机与数字工程2019，Vol.47Issue(10)：2632-2639,8.DOI:10.3969/j.issn.1672-9722.2019.10.049
基于机载激光扫描三维重建的基建验收∗
Infrastructure Acceptance Based on Airborne Laser Scanning 3D Reconstruction
许志海 1陈浩 1廖如超 1谭弘武 1杨鹏1
作者信息
- 1. 广东电网有限责任公司机巡作业中心 广州 510000
- 折叠
摘要
Abstract
Based on the need of introducing 3D reconstruction technology into infrastructure acceptance,this paper introduc?es the technique of generating 3D model from airborne laser scanning data. The focus of 3D reconstruction technology is noise filter?ing,classification of ground and building points,detection of plane and curved surfaces and automatic processing of key points. In order to ensure the high quality and lifelike effect of the 3D model of the building,the existing software is used to texture map the fa?cade of the building model based on the image data collected by the industrial camera. Experiments conducted in the field show that the 3D reconstruction technology can vividly display the true large-scale three-dimensional scene based on the advantages of high precision,visual effect and small size of the model.关键词
基建验收/三维重建/激光扫描/噪声滤波/纹理映射Key words
infrastructure acceptance/3D reconstruction/laser scanning/noise filtering/texture mapping分类
数理科学引用本文复制引用
许志海,陈浩,廖如超,谭弘武,杨鹏..基于机载激光扫描三维重建的基建验收∗[J].计算机与数字工程,2019,47(10):2632-2639,8.
