立体测图数据在AutoCADMap3D中的自动预处理 |
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引用本文: | 初启凤,关明,颜小平.立体测图数据在AutoCADMap3D中的自动预处理[J].测绘与空间地理信息,2013(12):245-246,249. |
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作者姓名: | 初启凤 关明 颜小平 |
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作者单位: | [1]黑龙江地理信息工程院,黑龙江哈尔滨150081 [2]黑龙江省海天地理信息技术股份有限公司,黑龙江哈尔滨150025 [3]黑龙江第三测绘工程院,黑龙江哈尔滨150025 [4]武汉大学测绘遥感信息工程国家重点实验室,湖北武汉430079 |
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摘 要: | 从各种常用的摄影测量工作站的比较分析出发,针对原来的数字摄影测量工作站所生产的立体测图数据给后期数据编辑工作带来的数据拓扑问题,进行数据分析,并结合实际工作经验,给出一种在AutoCADMap3D软件中进行编辑前自动预处理的方法,以供读者参考。
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关 键 词: | AutoCAD Map 3D 数字摄影测量工作站 预处理 拓扑 CleanUp |
Auto Preprocessing of Stereo Mapping Data in AutoCAD Map 3D |
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Institution: | CHU Qi - feng, GUAN Ming, YAN Xiao - ping ( 1. Heilongjiang Institute of Geomatics Engineering, Harbin 150081, China; 2. Heilongjiang Province Haitian Geomatics Technology Inc. , Harbin 150025, China; 3. The Third Heflongjiang Engineering Institute of Surveying and Mapping, Harbin 150025, China; 4. State Key Laboratory for Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan 430079, China) |
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Abstract: | Based on topology problems of stereo mapping data captured from old digital photographic workstations, the author analyzed the data and integrated with the practice, then provides a method to auto preprocess before editing work in AutoCAD Map 3D software. |
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Keywords: | AutoCAD Map 3D digital photographic workstation preprocessing topology cleanup |
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