基于均值运算和系数分类的半脆弱水印算法

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崔尚勇

Semi-fragile Watermark Algorithm Based on Mean Computation and Coefficient Classification

CUI Chang-Yong

计算机工程 . 2010, (21): 152 -153,156 . DOI: 10.3969/j.issn.1000-3428.2010.21.054