基于小波分解的纹理图像检索
张洋;蹇照恩;
摘要(Abstract)：
本文利用多层小波分解后的小波子带的统计信息(均值和方差)组成特征向量进行纹理图像检索是一种有效的方法。本文提出了一种利用准则函数选择有效小波子带的新方法。该方法能够去除对图像检索效果产生干扰的或冗余的小波子带,因此有效降低了特征向量的维数。实验结果表明该方法快速,有效,具有很好的检索效果。
关键词(KeyWords)： 纹理图像;小波分解;准则函数;图像检索
基金项目(Foundation): 山东省优秀中青年科学家科研基金(NO2006BS01004)
作者(Author): 张洋;蹇照恩;
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DOI:
参考文献(References)：
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