One of them uses the wavelet transform locally and gets high robustness against various attacks, especially the geometric transform attacks. The other uses multi-level embedding scheme and also gains high robustness.
第一种算法采用局部化使用小波变换的形式实现了较高的几何变换攻击鲁棒性;另一种算法采用两级水印嵌入策略进行设计并实现了较高的鲁棒性。
参考来源 - 小波域数字水印算法与应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In order to resolve the problem, an embedding scheme for synchronized compression of audio and video is presented.
为了更好地解决音频与视频同步问题，提出了一种嵌入式音视频混合信号同步压缩编码算法。
Present an audio information segmental adaptive embedding scheme in DCT domain and test the validity of this scheme.
提出了一种DCT域音频信息的分段自适应嵌入方案，并用实验证明了方法的有效性。
It is studied that the problems in embedding multiple watermarks simultaneously, and proposed an image watermarking scheme which embedded fragile and robust watermarks at the same time.
研究了多类数字水印同时嵌入的问题，提出了一种同时嵌入两类水印的图像数字水印算法。
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