| 山区无人机倾斜摄影实景三维建模质量控制 |
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| 引用本文： | 任小强,温俊丽,孟勇飞,张圆,刘国刚,徐西桂.山区无人机倾斜摄影实景三维建模质量控制[J].工程勘察,2021,49(3):68-72. |
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| 作者姓名： | 任小强 温俊丽 孟勇飞 张圆 刘国刚 徐西桂 |
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| 作者单位： | 建设综合勘察研究设计院有限公司,北京100007 |
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| 摘 要： | 近几年,无人机倾斜摄影实景三维建模技术已趋于成熟,相对于传统三维建模综合优势较为明显,应用越来越广泛。但在地形起伏大的山区,基于无人机高分辨率倾斜摄影实现精细实景三维建模难度大,质量安全难以得到有效控制。本文结合实际案例,研究分析地形起伏大的山区无人机高分辨率倾斜摄影实景三维建模的特点、难点、质量影响要素及常见质量问题,提出山区无人机倾斜摄影实景三维建模质量控制的一些措施。
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| 关 键 词： | 山区 无人机倾斜摄影 实景三维模型 质量控制 质量元素 |
Quality control of 3D modeling of UAV oblique photography in mountain area |
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| Ren Xiaoqiang,Wen Junli,Meng Yongfei,Zhang Yuan,Liu Guogang,Xu Xigui.Quality control of 3D modeling of UAV oblique photography in mountain area[J].Geotechnical Investigation & Surveying,2021,49(3):68-72. |
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| Authors: | Ren Xiaoqiang Wen Junli Meng Yongfei Zhang Yuan Liu Guogang Xu Xigui |
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| Affiliation: | (CIGIS(CHINA)LIMITED,Beijing 100007,China) |
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| Abstract: | In recent years,the 3 D modeling technology of UAV oblique photography is becoming mature,which has more obvious advantages than traditional 3 D modeling,and has been applied more and more widely. However,it is difficult to realize 3 D modeling based on UAV high resolution oblique photography in mountain area, and the quality and safety cannot be effectively controlled. In this paper, the characteristics,difficulties,quality factors and common quality problems of 3 D modeling in high resolution oblique photography of UAV in mountain area with undulating terrain are analyzed,some measures for quality control of 3 D modeling of real scene are proposed. |
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| Keywords: | mountain area UAV oblique photography real-world 3D model quality control quality elements |
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