摘要
为促进无人机倾斜摄影测量技术的发展,详细综述了该技术在工程领域的发展历史、研究现状及热点研究方向等.首先对无人机倾斜摄影测量方法的发展历史、研究现状、技术优点等方面进行了系统的疏理;接着对相机标定方法、图像定位、飞行计划、影像采集、表面三维重建、产品生成等倾斜摄影测量关键技术进行了全面分析;然后了对无人机测量技术在数字城市建设、桥梁检测、滑坡调查、地形图测绘等工程应用的研究进展进行了综合阐述;最后指出了无人机倾斜摄影测量技术的发展趋势和所面临的问题.分析表明:无人机倾斜摄影测量技术能实现大范围、多数据、高效率的地理空间数据采集,在土木、交通、测绘等工程领域具有广阔的应用前景.
To improve the development of Unmanned Aerial Vehicle(UAV)oblique photogrammetry technology,this study detailed the development history,research status and hot research topics about this technology for engineering applications.Firstly,the development history,current research status and technical advantages of UAV oblique photogrammetry are introduced systematically.Secondly,the key operational procedures of UAV oblique phtogtammetry were analyzed in detail,covering camera calibration,image location,flight plan,image acquisition,surface 3 D reconstruction and product generation.Thirdly,the applications of UAV oblique photogrammetry in engineering field were illustrated,such as the digital city construction,bridge inspection,landslide survey,topographic map.Finally,the study illustrated the the development directions and key issues for UAV oblique photogrammetry.The comprehensive analysis shows that the UAV oblique photogrammetry can be apply to geospatial data acquisition with features of large scale,multi-data and high efficiency,which has broad application prospects in engineering fields such as civil engineering,traffic engineering,surveying and mapping engineering.
作者
吴熠文
余加勇
陈仁朋
晏班夫
WU Yiwen;YU Jiayong;CHEN Renpeng;YAN Banfu(Key Laboratory of Building Safety and Energy Efficiency of Ministry of Education,Hunan University,Changsha 410082,China;College of Civil Engineering,Hunan University,Changsha 410082,China)
出处
《湖南大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2018年第A01期167-172,共6页
Journal of Hunan University:Natural Sciences
基金
国家重点研发计划资助(2016YFC0800207)
国家自然科学基金资助项目(41472244)
中国博士后科学基金资助项目(2016M590741)
湖南省自然科学基金资助项目(2017JJ2033)
长沙市科技计划项目经费资助(KQ1701033)~~
关键词
无人机
倾斜摄影测量技术
三维重建
unmanned aerial vehicle(UAV)
oblique photogrammetry
3D reconstruction
