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FUZZY-ARTMAP混合像元分解及其应用 被引量：2

Pixel unmixing and its application based on FUZZY-ARTMAP
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摘要 对于定量遥感来说,混合像元是制约它深入发展的难点之一。针对中高分辨率图像ETM+,采用FUZZY ARTMAP神经网络进行混合像元分解,获得像元中不同地物的含量,进而获得像元的植被覆盖度。该方法在某地区ETM+图像的应用表明,试验结果能满足应用需求。 Subpixel is a difficulty for the development of quantitative remote sensing.The paper decomposes subpixel with fuzzy-artmap for the ETM＋ image,and gets vegetation fraction for every pixel.The test shows that result is satisfactory for application.
作者 潘建平
机构地区 重庆交通大学土木建筑学院
出处 《计算机工程与应用》 CSCD 北大核心 2010年第1期180-182,226,共4页 Computer Engineering and Applications
基金 国家自然科学基金No.40701111 重庆市科学技术委员会自然科学基金项目(No.2006BB2411)~~
关键词 混合像元分解 神经网络 植被覆盖度 模糊ARTMAP神经网络 pixel unmixing neural network vegetation fraction FUZZY-ARTMAP
分类号 TP391 [自动化与计算机技术—计算机应用技术]
  • 相关文献

参考文献6

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二级参考文献4

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共引文献18

同被引文献37

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计算机工程与应用
2010年 第1期

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