| 浅谈数字城市三维模型数据检查方法 |
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| 引用本文： | 宫岩.浅谈数字城市三维模型数据检查方法[J].北京测绘,2013(3):85-88. |
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| 作者姓名： | 宫岩 |
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| 作者单位： | 北京市测绘设计研究院,北京,100038 |
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| 摘 要： | 三维模型数据的质量检查是构建数字城市必要环节。为了提高数字城市建设的精度,本文提出了一种数字城市三维模型数据检查方法,本文主要通过平面精度检查、高程精度检查、纹理正确性检查以及合理性检查这四方面,保证了数据生产的精度。并通过数字通州项目验证了三维模型数据检查的全面性。
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| 关 键 词： | 三维模型 数字城市 数据检查 |
An Introduction to the Inspection Method of 3D Model of Digital City |
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| GONG Yan.An Introduction to the Inspection Method of 3D Model of Digital City[J].Beijing Surveying and Mapping,2013(3):85-88. |
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| Authors: | GONG Yan |
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| Institution: | GONG Yan(Beijing Institute of Surveying and Mapping,Beijing 100038,China) |
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| Abstract: | The quality inspection of 3Dmodel data is an integral part in building a digital city.For the purpose of ensuring the precision of the building of the digital city platform,this paper presents a series of procedures for data inspection of the 3Dmodel of a digital city.Four inspection standards are used to ensure the quality of data,including plane precision inspection,elevation precision inspection,texture correctness inspection and reasonable inspection.Finally,such method is verified to be feasible and comprehensive through the project of digital Tongzhou. |
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| Keywords: | 3Dmodel Digital City Inspection |
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