智能城市2025，Vol.11Issue(3)：50-53,4.DOI:10.19301/j.cnki.zncs.2025.03.015
复杂单体三维重建方法探讨
Discussion on complex monomer 3D reconstruction methods
摘要
Abstract
The article primarily investigates the optimal method for the three-dimensional reconstruction of complex individual structures in the construction of real-scene 3D China.Taking a complex structure composed of multiple geometric modules such as cubes,spheres,and tori as the object of study,a three-dimensional reconstruction method combining close-range photogrammetry using drones,3D laser scanning technology,and multi-source data fusion technology is employed to construct a refined 3D model.By comparing and analyzing the geometric accuracy,texture accuracy,and topological accuracy of the 3D models,the advantages and disadvantages of different methods for constructing 3D models are summarized,and the best solution for refined 3D modeling of complex individual structures is derived.关键词
实景三维/三维建模/贴近摄影测量/三维激光扫描/多源数据融合Key words
real 3D/3D modeling/close photogrammetry/3D laser scanning/multi-source data fusion分类
建筑与水利引用本文复制引用
邹娟茹,孙兴华,薛志勤..复杂单体三维重建方法探讨[J].智能城市,2025,11(3):50-53,4.基金项目
杨凌职业技术学院自然科学研究基金项目"基于多源数据的校园三维实景模型构建与单体化研究"(ZK21-30) （ZK21-30）
陕西省"十四五"教育科学规划2024年度课题"教学能力大赛视域下无人机航测技术课程的改革与实践研究"(SGH24Y3375) （SGH24Y3375）
杨凌职业技术学院自然科学基金课题(ZK20-36) （ZK20-36）
