| 多光谱扫描仪遥感测量海冰图象中亮度与厚度关系研究 |
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| 引用本文： | 刘锡安,熊仕林,高峻岭.多光谱扫描仪遥感测量海冰图象中亮度与厚度关系研究[J].河北工业大学学报,1988(4). |
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| 作者姓名： | 刘锡安 熊仕林 高峻岭 |
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| 摘 要： | 本文利用海冰分类图象,以海冰厚度、波长和反射率之间建立的模型为理论基础,通过对海冰样区大量统计运算及各种回归结果的比较,导出了多光谱扫描仪3、4、5、6四个波段海冰亮度灰级与海冰厚度的关系式,利用这一关系式算出的海冰样区的冰厚分布数值图具有直观、定量的特点。
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| 关 键 词： | 反射率 厚度 亮度 |
Research on the Relation Between the Brightnessand Thickness of Sea Ice Image RemoteSensed by MSS |
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| Liu Xian Xiong Shilin Gao Junling.Research on the Relation Between the Brightnessand Thickness of Sea Ice Image RemoteSensed by MSS[J].Journal of Hebei University of Technology,1988(4). |
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| Authors: | Liu Xian Xiong Shilin Gao Junling |
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| Affiliation: | Liu Xian Xiong Shilin Gao Junling |
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| Abstract: | On the theoretical basis of the established model between the thickness, wave length and reflectance of sea ice, by using classified sea ice images to give the sample region of sea ice a large amount of statistical calculations and various kinds of comparisons in regressive results, a relational expression between brightness grey level and thickness of sea ice for four bands of 3, 4, 5, 6, of MSS is obtained. The utilization of this expression to the calculation of digital maps of thickness distribution for the sample region of sea ice has audio-visual and guantitative characteristics. |
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| Keywords: | (Reflectance)(Thickness)(Brightness) |
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