| 南极中山站以南地区冰面高程信息的提取 |
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| 引用本文： | 孙家 ,刘继琳. 南极中山站以南地区冰面高程信息的提取[J]. 武汉大学学报(信息科学版), 1996, 0(1) |
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| 作者姓名： | 孙家 刘继琳 |
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| 作者单位： | 武汉测绘科技大学遥感与信息工程学院 |
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| 基金项目： | 国家“八五”重点科技攻关资助 |
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| 摘 要： | 在实地高程控制点与热红外影像上同名像点的辐射亮度值间建立函数关系，从Ｌａｎｄｓａｔ４ＴＭ６影像上提取出中山站附近冰面的高程信息，并绘制成冰面地形图。
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| 关 键 词： | 热红外影像；辐射亮度；冰面高程；中山站 |
The Extraction of Elevation information of Ice-coveredSurface in Zhongshan Station Area of Antarctica |
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| Sun Jiabing, Liu Jinn. The Extraction of Elevation information of Ice-coveredSurface in Zhongshan Station Area of Antarctica[J]. Geomatics and Information Science of Wuhan University, 1996, 0(1) |
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| Authors: | Sun Jiabing Liu Jinn |
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| Abstract: | Based on the setting up of the function relation between the radiantbrightness of ice-surface and the elevation control point in Antarctica,the experiments for the extraction of elevation information by using Landsat TM band 6 thermal infrared image,and the ice-surface topographical mapping in Antarctica havebeen performed. |
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| Keywords: | thermal infrared image radiant brightness elevation of ice-surface Zhongshan Station |
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