The conclusion suggests that line-shift coding would not subject to text line length again, either long lines or short lines are all used to embed watermark, and the watermark capacity is increased.
因此用行移编码嵌入水印时可不受文本行长度限制,提高了文档水印容量。
参考来源 - 文本载体信息隐藏研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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