3D modeling method for real scene of buildings based on UAV image
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摘要: 阐述了当前建筑物三维建模的发展现状,探讨了一种无人机(UAV)倾斜影像和全球定位与惯性导航系统(POS)数据相结合构建建筑物实景三维模型的方法.通过POS辅助空中三角测量、数字表面模型构建、实景三维模型生成及三维建模精细化修正等步骤保证了实景三维模型建模质量和效果.试验结果表明:构建的实景三维模型精度较高,纹理清晰几何变形小.Abstract: This paper describes the current development status of three-dimensional (3D) modeling of buildings, and discusses a method of constructing 3D modeling of real-scene buildings by combining an unmanned aerial vehicle oblique image and orientation system (POS) data. The quality and effect of real-scene 3D model modeling are guaranteed by POS aided aerial triangulation, digital surface model construction, real-scene 3D model generation and refined correction of 3D model. The test results show that the constructed real-scene 3D model has high precision, clear texture and small geometric deformation.
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[1] COLOMINA I, MOLINA P. Unmanned aerial systems for photogrammetry and remote sensing: a review [J]. Isprs Journal of Photogrammetry And Remote Sensing, 2014, 92(2):79-97. DOI: 10.1016/J.ISPRSJPRS.2014.02.013. [2] 吴波涛,张煜,李凌霄,等. 基于多旋翼单镜头无人机的三维建模技术[J].长江科学院院报,2016,33(11):99-103,115. [3] 苑方艳,左正立,祁增营,等. 2镜头无人机倾斜摄影的三维建模[J]. 遥感信息,2017,32(6):45-50. [4] 冯茂平,杨正银,张秦罡. 基于小型多镜头航摄仪的无人机倾斜摄影技术在实景三维建模中的应用[J]. 测绘通报,2017(S1):5-7. [5] 连蓉,丁忆,罗鼎,等. 倾斜摄影与近景摄影相结合的山地城市实景三维精细化重建与单体化研究[J]. 测绘通报,2017(11):128-132. [6] 欧元汉,刘进,劳冬影. 基于MVS点云的城市建筑三维重建方法[J].计算机工程与设计,2015,36(11):3064-3068. [7] 王国利,吴桂凯,王晏民,等. 多源数据古塔变形监测研究[J]. 地球信息科学学报,2018,20(4):496-504. [8] 许志华,吴立新,刘军,等. 顾及影像拓扑的SFM算法改进及其在灾场三维重建中的应用[J]. 武汉大学学报(信息科学版),2015,40(5):599-606. [9] 李劲澎,姜挺,肖达,等. 基于关系图的无人机影像三维重建[J]. 光学精密工程,2016,24(6):1501-1509. [10] 王海涛,张丹,张娜. Voronoi图在无人机航空影像[JP]匹配中的应用[J]. 测绘通报,2017(11):118-122,127. [11] HAN W C, LI J Z, SHAO H J, et al. UAV remote sensing image fusion based on POS system[J]. Remote Sensing Information, 2013, 28(3):80-79. [12] LI J,YAO Y X, DUAN P, et al. Studies on the threedimensional (3D) modeling of UAV oblique photography with the aid of loopshooting [J]. ISPRS International Journal of Geo-Information, 2018, 7(9): 356. DOI: 10.3390/ijgi7090356. [13] HARWIN S, LUCIEER A.Assessing the accuracy of georeferenced point clouds produced via multi-view stereopsis from unmanned aerial vehicle (UAV) imagery [J]. Remote Sensing, 2012, 4(6):1573-1599. DOI: 10.3390/rs4061573. [14] WU T P, YEUNG S K, JIA J J, et al. Quasi-dense 3D reconstruction using tensor-based multiview stereo[C]//2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition,2010. DOI: 10.1109/CVPR.2010.5539796. [15] 邱春霞,董乾坤,刘荣华,等. 无人机倾斜影像三维建模中的模型精细化[J]. 测绘通报,2017(11):133-138,143.
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