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一种结合SVM相关反馈的图像检索方法

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摘要 随着多媒体技术的不断发展,基于内容的图像检索已成为研究热点。本文提出利用边缘检测方法获取图像目标区域,在目标区域内利用共生灰度矩阵进行纹理特征的提取,并结合一种改进的SVM相关反馈技术进行检索。实验结果表明,当图像中有明显的物体时,该方法能够准确高效地查找出用户所需内容的图像,提高了检索精度。
出处 《福建电脑》 2006年第4期139-140,共2页 Journal of Fujian Computer
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