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Comparative study of multi-method sea ice information extraction based on HJ satellite images
Author(s): DENG Zhong, CHI Tian-he, ZHANG Xin
Pages: 122-
125
Year: 2011
Issue:
2
Journal: Journal of Minjiang University
Keyword: 多时相; HJ星; 海冰; 信息提取;
Abstract: 海冰已经成为一种新的自然灾害,利用遥感技术实现海冰的监测技术已经十分成熟,根据海冰的光谱特征曲线,利用HJ星数据,采用4种不同方法提取海冰信息,并对不同海冰提取方法结果进行对比分析,探讨适合HJ星数据的海冰提取方法,同时分析不同提取方法的优缺点,为HJ星在海冰信息提取应用提供有益的参考.
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