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基于分类结果的多光谱遥感影像端元提取方法 被引量:2

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摘要 本文针对凸面体分析理论应用于多光谱影像端元提取时的端元数目的限制,提出了一种集成监督分类、纯净像元指数计算、凸面体分析理论的端元提取方法。通过TM影像端元提取实验表明,该方法能够克服端元提取数目的限制,有效的提取多光谱影像的端元。
出处 《科技视界》 2014年第5期47-48,共2页 Science & Technology Vision
基金 国家自然基金(31260156) 亚太森林网络(APFNET/2011/PA004):大湄公河次区域森林变化监测与森林碳制图
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