一种基于特征编码的Word文档数字水印算法

a Digital Watermarking of Word Document Based on Feature Coding

本文基于文本数字水印的特征编码思想,通过设置Word文档中字符的下划线格式以嵌入和检测水印。实验表明,该算法有较强的不可见性,能较好的嵌入和检测水印,从而达到数字水印的一般要求。

Based on feature coding idea oF text watermarking,this paper changes the underlining format of the characters in the Word document to embed and detect watermarking. The results demonstrate the visual transparence oF the algorithm is good, the algorithm can attain the goal of embedding and detecting of watermarking and achieve the primary standard of watermarking.