Contents of the paper have two parts as shown. （1）A digital multi-watermarking based-on chaotic sequence was researched.
研究了一种基于混沌的数字多水印算法混沌序列是一种纯伪随机序列,具有生成形式简单、对初始条件极其敏感、不可逆推性和白噪声统计特性。
参考来源 - 基于混沌和小波的数字多水印算法·2,447,543篇论文数据，部分数据来源于NoteExpress
Information hiding is a new multi-disciplinary field, and it has an extensive application prospect in the realm of covert communication and digital watermarking.
信息隐藏是一门新兴的交叉学科，在隐蔽通信和数字水印等领域有着广阔的应用前景。
Digital watermarking is a new information security technology, providing effective copyright protection for multi-media digital works.
数字水印技术是一种全新的信息安全技术，可认为多媒体数字作品的版权维护提供有效的解决手腕。
Concerning the intellectual property rights of video on Internet, a new digital video watermarking method based on Multi-Dimensional Scaling (MDS) and Singular Value Decomposition (SVD) was proposed.
针对于网络中的视频资源的知识产权问题，提出一种基于多维标度(MDS)和奇异值分解(SVD)的视频水印算法。
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