摘要
为探讨无人机倾斜摄影测量技术的发展潜力,充分发挥实景三维模型的应用价值,利用多旋翼无人机分别搭载三镜头和五镜头相机,以珠海市某化工园区和重点旅游景区为监测区域自动化生产真实场景三维模型;针对原始模型存在的空洞、悬浮物、水面破洞、道路凹凸不平等问题,本文建立了一套精细化模型构建流程,该流程对提升无人机倾斜摄影三维模型的质量和模型的后续应用发挥了重要作用。
In order to explore the development potential of UAV oblique photogrammetry technology and give full play to the application value of real scene 3D model,multi-rotor UAV is used to carry three lens and five lens cameras respectively,and take a chemical park and key scenic spots in Zhuhai as the monitoring area to automatically produce real scene 3D model;Aiming at the problems of cavities,suspended solids,water surface holes and road unevenness in the original model,this paper establishes a set of refined model construction process,which plays an important role in improving the quality of UAV oblique photography 3D model and the subsequent application of the model.
作者
冯思伟
颜军
刘璐铭
徐红
蒋晓华
李先怡
FENG Siwei;YAN Jun;LIU Luming;XU Hong;JIANG Xiaohua;LI Xianyi(Zhuhai Orbita Aerospace Science Technoligy Co.,Ltd.,Zhuhai 519080,China)
出处
《测绘与空间地理信息》
2024年第6期48-50,54,共4页
Geomatics & Spatial Information Technology
基金
2020年珠海市社会发展领域科技计划项目(ZH22036203200023PWC)
2021年珠海市产学研合作项目(ZH22017001210098PWC)。
关键词
无人机倾斜摄影
三维建模
模型修饰
单体化
UAV oblique photography
3D modeling
model modification
monomerization
