实际上许多纸张文档比音频、视频或图像之类的多媒体更有价值,对文本数字水印的研究能够有效保护文本形式作品的知识产权。
In fact, the paper document is more valuable than other digital medias. To some extent, the study of the document watermarking can preserve the intellectual property effectively.
实际上许多纸张文档比音频、视频或图像之类的多媒体更有价值,对文本数字水印的研究能够有效保护文本形式作品的知识产权。
In fact, the paper document is more valuable than other digital medias. To some extent, the study of the document watermarking can preserve the intellectual property effectively.
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