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高速路高精度倾斜摄影测量及精度评定
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Abstract:
为满足高精度三维设计的需求，对高速路设计区交通枢纽进行高精度无人机倾斜摄影测量，通过专业软件进行数据处理，获得最终高精度的实景三维模型。利用航飞前布置测设的检查点对模型精度进行总体检查，检查结果满足高精度要求，证明了倾斜摄影测量可应用于高精度的三维设计当中。为三维设计及组织施工提供可靠的基础地理信息数据。
In order to meet the demand of 3d design of expressway, high-precision UVA oblique photogram-metry was carried out on the traffic hub in the design area of expressway, and data processing was carried out by professional software to obtain the final high-precision 3d real scene model. The results of the overall inspection of the model precision are obtained by using the inspection points of the pre-flight test arrangement, which meet the requirements of high precision. It is proved that the oblique photogrammetry can be applied to the high-precision 3d design, providing reliable basic geographic information data for 3d design and construction.
| [1] | 孙宏伟. 基于倾斜摄影测量技术的三维数字城市建模[J]. 现代测绘, 2014(1): 18-21. |
| [2] | 张平, 刘怡, 蒋红兵. 基于倾斜摄影测量技术的“数字资阳”三维建模及精度评定[J]. 测绘, 2014(3): 115-118. |
| [3] | Gruen, A., Zhang, L. and Wang, X. (2003) 3D City Modeling with TLS (Three Line Scanner) Data. International Archives of the Photo-grammetry, Remote Sensing and Spatial Information Sciences, 34, 24-27. |
| [4] | Fruh, C. and Zakhor, A. (2003) Con-structing 3D City Models by Merging Aerial and Ground Views. IEEE Computer Graphics and Applications, 23, 52-61. https://doi.org/10.1109/MCG.2003.1242382 |
| [5] | 熊俊华, 方源敏, 付亚梁, 等. 机载LIDAR数据的建筑物三维重建技术[J]. 科学技术与工程, 2011, 11(1): 189-192. |
| [6] | 牛鹏涛. 基于倾斜摄影测量技术的城市三维建模方法研究[J]. 价值工程, 2014(26) 224-225. |
| [7] | 张春森, 张卫龙, 郭丙轩, 刘健辰, 李明. 倾斜影像的三维纹理快速重建[J]. 测绘学报, 2015(7): 782-790. |
| [8] | 马旭文, 徐柳华. 基于倾斜摄影三维模型的大比例尺地形图测图软件比较与分析[J]. 测绘与空间地理信息, 2020, 43(2): 57-59+62. |
| [9] | 吴飞宇. 倾斜摄影测量在城市规划中的应用探讨[J]. 测绘与空间地理信息, 2019, 42(7): 211-213. |
| [10] | 韩宇. 基于旋翼无人机倾斜摄影测量的城市三维实景建模研究[J]. 测绘与空间地理信息, 2019, 42(4): 175-178. |
