桂林理工大学学报2024，Vol.44Issue(1)：103-108,6.DOI:10.3969/j.issn.1674-9057.2024.01.014
倾斜摄影三维建模的环绕航摄参数优化
Optimization of surrounding aerial photography parameters for 3D modeling of oblique photography
摘要
Abstract
Aiming at the problems of low efficiency and low precision in oblique photogrammetry of consumer UAV in using traditional aerial photography,a 3D model of oblique photogrammetry based on the surrounding aer-ial photography is proposed.The orthogonal experiment method is used to optimize the parameters involved in the cross surrounding aerial photography.The real 3D model of the site with a non-large elevation difference meeting the accuracy requirement of 1∶500 is created,and the optimal parameter combination considering the modeling ef-ficiency and model fineness is obtained.The experimental results based on the comparison of aerial belt photo-graphing(five sorties)and surrounding photographing show that the 3D modeling of surrounding aerial oblique photographing with the optimal parameter combination can not only ensure the modeling accuracy,but also greatly improve the modeling efficiency and precision.The research results can be applied to the real scene modeling of non-large elevation sites,and promote the construction of the basic platform of urban information model.关键词
倾斜摄影/消费级无人机/环绕航摄/实景三维模型/参数优化Key words
oblique photography/consumer class UAV/cross surround aerial photography/real 3D modeling/optimizing parameter分类
天文与地球科学引用本文复制引用
孙保燕,韦龙华,周鑫,覃禹程,葛广昊..倾斜摄影三维建模的环绕航摄参数优化[J].桂林理工大学学报,2024,44(1):103-108,6.基金项目
广西创新驱动发展专项资金项目(桂科AA19182023) （桂科AA19182023）
广西科学研究与技术开发计划(桂科攻1598019-8) （桂科攻1598019-8）
广西研究生教育创新计划项目(YCSW2020164) （YCSW2020164）
