| 城区倾斜摄影测量数据质量提升方法 |
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| 引用本文： | 马威威、何原荣、何婷婷、冷鹏.城区倾斜摄影测量数据质量提升方法[J].福建工程学院学报,2020,0(1):97-102. |
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| 作者姓名： | 马威威、何原荣、何婷婷、冷鹏 |
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| 作者单位： | 厦门理工学院计算机与信息工程学院 |
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| 摘 要： | 采用多旋翼五镜头无人机获取倾斜数据，并利用ContextCapture软件对城区实景三维模型进行自动化重建。对重建的初始三维模型产生的质量问题进行剖析，采用影像质量提升、二次补充处理、模型几何修复方法进行模型修复，消除测区模型模糊、空洞、拉花、精度低等问题，有效提高了倾斜摄影测量数据质量。
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| 关 键 词： | 无人机 倾斜摄影 三维模型 模型质量 |
Quality improvement method of oblique photogrammetry data in urban areas |
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| MA Weiwei,HE Yuanrong,HE Tingting,LENG Peng.Quality improvement method of oblique photogrammetry data in urban areas[J].Journal of Fujian University of Technology,2020,0(1):97-102. |
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| Authors: | MA Weiwei HE Yuanrong HE Tingting LENG Peng |
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| Affiliation: | School of Computer and Information Engineering， Xiamen University of Technology |
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| Abstract: | The multi-rotor five-lens UAV was used to obtain oblique photography data, and then the ContextCapture software was used to reconstruct the real-life 3D model of urban areas automatically. The quality problems of the reconstructed initial 3D model were analyzed. Image quality improvement, secondary supplementary processing and model geometric restoration methods were adopted to repair the model, eliminating such problems as fuzziness, voids, drawing and low accuracy of the model in the measurement area, and effectively improving the quality of oblique photogrammetry data. |
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| Keywords: | unmanned aerial vehicle (UAV) oblique photogrammetry 3D model model quality |
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