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基于仿生形象思维方法的图像检索算法
Authors
丁兴号
孙华
+4 more
廖英豪
柳培忠
王守觉
郭东辉
Publication date
15 May 2010
Publisher
Abstract
在人类对图像的理解过程中,认知结果是由人脑形象思维活动得到的.模仿人脑从形象思维角度,本文提出了一种图像特征提取方法,设计了一种图像检索算法.把每幅图像都映射为高维特征矢量(每个矢量都被看作是高维特征空间中的一个点),计算高维特征空间中点与点的距离判别函数即可得到图像之间的关系.与其他检索算法比较,实验结果表明该方法在检索效率和检索速度具有优越性
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Last time updated on 16/06/2016