智能城市2024，Vol.10Issue(6)：4-7,4.DOI:10.19301/j.cnki.zncs.2024.06.002
基于激光扫描技术的不规则构筑物建模应用
Application of modeling irregular structures based on laser scanning technology
摘要
Abstract
3D laser scanning technology can quickly obtain massive high-precision 3D point clouds,which has advantages in the reconstruction and application of complex irregular structure models.This paper takes the logo sculpture of a school in Guangdong Province as the research object,and studies the preliminary preparation,field data acquisition,point cloud data processing and 3D model reconstruction.The results show that the scanning of irregular structures by 3D laser scanning technology can quickly obtain a complete surface point cloud of structures,and the reconstructed model can well display the characteristics of the real structure,which provides a reference for the reconstruction of irregular structure models in the city.关键词
激光扫描/点云配准/逆向工程/三维建模Key words
laser scanning/point cloud registration/reverse engineering/three-dimensional modeling分类
天文与地球科学引用本文复制引用
杨忞婧,谭金石,丘均耀,王瑶..基于激光扫描技术的不规则构筑物建模应用[J].智能城市,2024,10(6):4-7,4.基金项目
广东省普通高校重点科研项目"基于多源遥感技术的乡村文化遗产数字资源构建关键技术研究"(2022DZZX4072) （2022DZZX4072）
校级科研项目"基于激光扫描技术的三维实景重建应用研究"(2021-zx-06) （2021-zx-06）
校级科研项目"基于三维激光扫描虚拟仿真实验教学改革的探索实践"(2022-JD-03) （2022-JD-03）
