| 利用高分辨率遥感图像阴影信息提取建筑物高度 |
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| 引用本文： | 董玉森,詹云军,杨树文. 利用高分辨率遥感图像阴影信息提取建筑物高度[J]. 咸宁学院学报, 2002, 22(3): 93-96 |
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| 作者姓名： | 董玉森 詹云军 杨树文 |
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| 作者单位： | 中国地质大学,研究生院,湖北,武汉,430074 |
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| 摘 要： | 利用全色高分辨率卫星影像数据中的阴影信息进行建筑物高度计算的原理和方法，并结合专家分类系统，研究了如何进行建筑物阴影、顶部和建筑物向阳面分类，并计算出建筑物的高度．从试验区得结果表明，高分辨率的遥感数据在城市信息获取方面有着巨大价值．
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| 关 键 词： | 高分辨率 阴影 建筑物 专家分类系统 高度 |
| 文章编号： | 1006-5342(2002)03-0093-04 |
Extracting Buildings Distribution Information of Different Heights from the Shadows in High Resolution Images |
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| DONG Yu-sen,ZHAN Yun-jun,YANG Shu-wen. Extracting Buildings Distribution Information of Different Heights from the Shadows in High Resolution Images[J]. Journal of Xianning College, 2002, 22(3): 93-96 |
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| Authors: | DONG Yu-sen ZHAN Yun-jun YANG Shu-wen |
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| Abstract: | Based on the analysis of the relationship between the building heights and the shadows in the high resolution images, this paper discusses the principle and the method for getting the high of the building form the shadow of the building. Different from the previous studies mentioned in published articles, expert classifier is used to classify the shadow and the buildings in this paper. A result has been achieved while applying this technique to the practice place. |
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| Keywords: | high resolution images shadows building height expert classify |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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