| 基于无人驾驶飞行器的三维数字城市建筑物建模技术 |
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| 引用本文： | 蒙印,李成名,林宗坚,刘召芹.基于无人驾驶飞行器的三维数字城市建筑物建模技术[J].测绘科学,2004,29(3):58-60,70. |
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| 作者姓名： | 蒙印 李成名 林宗坚 刘召芹 |
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| 作者单位： | 武汉大学遥感信息工程学院,武汉,430079;中国测绘科学研究院,北京,100039;中国测绘科学研究院,北京,100039;中国测绘科学研究院,北京,100039;山东科技大学,泰安,271000 |
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| 摘 要： | 探讨了一套以无人驾驶飞行器遥感影像为基础,在现有二维GIS数据支持下的三维城市建模技术方案。根据虚拟现实技术三维建模的基本原理,结合已完成并通过验收的“数字威海”三维地理空间基础框架,详细论述了数字城市中纹理建模和几何建模的关键技术及建模方法。
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| 关 键 词： | 无人驾驶飞行器 三维建模 纹理库 模型库 |
| 文章编号： | 1009-2307(2004)03-0058-04 |
The technology of buildings modeling in three-dimension digital city based on UAV |
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| MENG Yin,LI Cheng-ming,LIN Zong-jian,LIU Zhao-qin.The technology of buildings modeling in three-dimension digital city based on UAV[J].Science of Surveying and Mapping,2004,29(3):58-60,70. |
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| Authors: | MENG Yin LI Cheng-ming LIN Zong-jian LIU Zhao-qin |
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| Abstract: | This paper presents a technical scheme of three-dimensional city modeling based on the image of UAV (Unmanned Air Vehicle) and the existing data of two-dimensional GIS. In terms of the basic theory of virtual reality in three-dimensional city modeling , the key technology and method of texture modeling and geometry modeling in the construction of digital city are discssed in de-tailly combining with the project of digital-Weihai. |
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| Keywords: | UAV three-dimensional modeling texture-base model-base |
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