期刊文献+

基于英文单词属性的文本零水印算法

Text zero-watermarking algorithm based on English words property
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摘要 提出了一种基于英文单词属性的文本零水印算法。通过提取文本中各单词字符数量的奇偶性作为文本特征,并与水印信息构建出文本零水印。仿真结果证明算法具较强的隐藏性和鲁棒性,并且能有效地抵制针对文本的编辑操作。 A text zero - watermarking algorithm based on the English words property is proposed. The text features what is determined by the parity of characters in the word, is built text zero - watermarking with watermark information. Simulation resuits show a strong hidden algorithm and robustness, and can effectively resist the text for editing.
作者 石玮
出处 《湖北师范学院学报(自然科学版)》 2009年第4期83-86,共4页 Journal of Hubei Normal University(Natural Science)
关键词 文本 数字水印 零水印 text digital watermarking zero - watermarking
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参考文献6

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二级参考文献17

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