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一种新的多特征彩色图像检索方法 被引量:2

Color Image Retrieal Using Integrated Characters
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摘要 提出了一种新的多特征彩色图像检索方法。该算法结合MPEG-7视觉内容描述对真彩色图像进行量化处理,并利用模糊颜色直方图提取主色及其所占百分率作为颜色特征;对图像进行小波变换,并提取小波域子带图像能量作为纹理特征;综合上述2个特征计算图像间内容的相似度,并进行彩色图像检索。仿真实验表明,该方法具有较好的查准率和查全率。
出处 《微型机与应用》 北大核心 2005年第7期49-52,共4页 Microcomputer & Its Applications
基金 辽宁省自然科学基金(20032100) 计算机软件新技术国家重点实验室(南京大学)开放基金(A2004-05) 信息安全国家重点实验室开放基金(03-02)资助
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参考文献6

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二级参考文献19

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