| 基于嫦娥一号观测数据的月球形貌可视化技术 |
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| 引用本文： | 邹小端,刘建军,李春来.基于嫦娥一号观测数据的月球形貌可视化技术[J].空间科学学报,2011,31(1). |
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| 作者姓名： | 邹小端 刘建军 李春来 |
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| 作者单位： | 1. 中国科学院国家天文台,北京,100012;中国科学院研究生院,北京,100190
2. 中国科学院国家天文台,北京,100012 |
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| 基金项目： | 国家自然科学基金青年科学基金项目(10903017); 中国科学院国家天文台青年人才基金共同资助 |
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| 摘 要： | 通过对月球形貌可视化技术的研究,分析了利用嫦娥一号获取的月球地形和正射影像数据制作月球形貌图的技术方法.重点介绍了广泛应用于嫦娥一号数据处理和分析的晕渲地形图制作、月球地形影像假彩色融合和三维形貌场景构建的原理,并给出了每种方法的应用实例.这些方法为后续月球探测研究、月球空间信息系统以及数字月球的建设奠定了基础.
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| 关 键 词： | 可视化 月球 地形晕渲 数据融合 三维模型 |
Applications of the Visualization of Lunar Surface Based on Chang'E-1 Observations |
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| ZOU Xiaoduan,LIU Jianjun,LI Chunlai.Applications of the Visualization of Lunar Surface Based on Chang''E-1 Observations[J].Chinese Journal of Space Science,2011,31(1). |
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| Authors: | ZOU Xiaoduan LIU Jianjun LI Chunlai |
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| Institution: | ZOU Xiaoduan~(1,2) LIU Jianjun~1 LI Chunlai~1 1(National Astronomical Observatories,Chinese Academy of Sciences,Beijing 100012) 2(Graduate University of Chinese Academy of Sciences,Beijing 100190) |
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| Abstract: | The Chang'E-1 is the first Chinese lunar explorer.One of the major objectives of the mission is to obtain photographic and topographic data of the moon.Based on these data,applications of the visualization of lunar surface are discussed in this paper.The methods to develop lunar topographic map from Chinese Chang'E-1 lunar data are introduced.The methods include colorcoded shaded relief mapping,3D modeling and data fusion.The software for shaded relief mapping is presented and briefly compared.And the const... |
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| Keywords: | Visualization Moon Shaded-Relief Image fusion 3D module |
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