| 3维城市模型建模方法分类与建模流程探讨 |
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| 引用本文： | 周博飞,李绪华,张学之.3维城市模型建模方法分类与建模流程探讨[J].测绘与空间地理信息,2012(6):138-139,143,147. |
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| 作者姓名： | 周博飞 李绪华 张学之 |
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| 作者单位： | 黑龙江地理信息工程院;哈尔滨兰诺数码有限公司 |
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| 摘 要： | 3维城市模型建模方法有很多种,每种方法在数据量、建模效率、逼真度、数据管理、适用范围、拓扑复杂度、几何复杂度、纹理复杂度等诸多方面都存在差异,如何选择一种适合实际情况的3维城市模型建模方法,规范建模流程,是一个值得讨论的问题。
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| 关 键 词： | 3维城市 3维GIS 建模方法分类 建模流程 |
The Discussion of the Classification and Workflow of the Modeling of 3D City |
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| ZHOU Bo-fei,LI Xu-hua,ZHANG Xue-zhi.The Discussion of the Classification and Workflow of the Modeling of 3D City[J].Geomatics & Spatial Information Technology,2012(6):138-139,143,147. |
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| Authors: | ZHOU Bo-fei LI Xu-hua ZHANG Xue-zhi |
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| Institution: | 1 (1.Heilongjiang Institute of Geomatics Engineering,Harbin 150081,China; 2.Harbin Lannuo Digital Co.Ltd.,Harbin 150090,China) |
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| Abstract: | There are various ways of city three-dimensional modeling;each is different in the amount of data,modeling efficiency,fidelity,data management,and scope of application,topographical complexity,geometrical complexity,texture complexity.It is worthy of discussion how to choose the suitable method of 3D city modeling in order to standardize the workflow of modeling. |
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| Keywords: | three-dimensional city three-dimensional GIS classification of modeling modeling workflow |
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