摘要
利用无人机倾斜摄影技术,以陕西省岚皋县森林康养景观规划实景建模为例,详细介绍了整个生产技术流程,并对建模过程中的质量保证措施进行探讨。最后总结分析了无人机倾斜摄影技术的适用场景及其在三维建模中存在的问题,针对建模失败或失真情况提出了采用模型修复和精细建模技术相结合的解决方案。实验涉及自然景观、人文景观建模,可为该技术在相关行业应用提供参考。
The UAV oblique photogrammetry technology was used to study real-scene 3D modeling of forest health care landscape planning in Langao county of Shaanxi province.This study introduced the whole production process in detail,and discussed the quality assurance measures in the process of modeling.Finally,the application scenarios of UAV oblique photogrammetry technology and its existing problems in 3D modeling are summarized and analyzed.Meanwhile,a hybrid job solution combining model repair and fine modeling technology was proposed to resolve the problems of modeling failures or distortions.This experiment includes the modeling of natural landscape and human landscape,which provides a reference for the application of this technology in related industries.
作者
石小华
兰玉芳
杨佳乐
SHI Xiaohua;LAN Yufang;YANG Jiale(Northwest Surveying,Planning and Designing Institute of National Forestry and Grassland Administration,Xi′an 710048,China)
出处
《测绘与空间地理信息》
2022年第3期190-192,199,共4页
Geomatics & Spatial Information Technology
关键词
无人机
倾斜摄影
实景三维
景观规划
Unmanned Aerial Vehicle(UAV)
oblique photography
real-scene 3D
landscape planning
