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基于分块合并直方图改进的图像检索方法

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摘要 在图像分块的基础之上,利用图像块的颜色信息作为图像特征进行图像的匹配。同时,还对块的直方图进行了合并,既提高了图像匹配的精度,又降低了算法的计算时间。最后,对图像块的匹配算法进行了探索,利用贪婪算法产生优化的对应块匹配方法。试验结果表明贪婪图像匹配算法优于传统分块的图像检索算法。
出处 《福建电脑》 2008年第5期84-84,88,共2页 Journal of Fujian Computer
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