On Information Embedding When Watermarks and Covertexts are Correlated

Yang E.-h.; Sun W.

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On Information Embedding When Watermarks and Covertexts are Correlated

机译：水印与Covertext相关时的信息嵌入

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摘要

In this correspondence, a new digital watermarking scenario is studied, where watermarks and covertexts are correlated with each other. A necessary and sufficient condition is derived under which a watermark is first embedded, and can later be recovered with high probability at the output of a public watermark decoder after the watermarked signal is disturbed by a fixed memoryless attack channel. Interestingly, the condition also implies that the Shannon separation theorem does not hold in this scenario.

机译：在这种对应关系中，研究了一种新的数字水印方案，其中水印和封面文本相互关联。得出一个必要和充分的条件，首先嵌入水印，然后在水印信号受到固定的无记忆攻击通道的干扰后，可以在公共水印解码器的输出端以较高的概率恢复水印。有趣的是，该条件还暗示在这种情况下香农分离定理不成立。

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《IEEE Transactions on Information Theory》 |2008年第7期|p.3340-3345|共6页
作者
Yang E.-h.; Sun W.;
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正文语种 eng
中图分类无线电电子学、电信技术;
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1. Fast Watermarking of MPEG-1/2 Streams Using Compressed-Domain Perceptual Embedding and a Generalized Correlator Detector [J] . Dimitrios Simitopoulos, Sotirios A. Tsaftaris, Nikolaos V. Boulgouris, EURASIP journal on advances in signal processing . 2004,第8期

机译：使用压缩域感知嵌入和广义相关器检测器的MPEG-1 / 2流快速水印
2. Near-Optimal Watermark Estimation and Its Countermeasure: Antidisclosure Watermark for Multiple Watermark Embedding [J] . Lu C.-S., Hsu C.-Y. IEEE Transactions on Circuits and Systems for Video Technology . 2007,第4期

机译：近最佳水印估计及其对策：多重水印嵌入的反公开水印
3. An asymmetric watermarking system with many embedding watermarks corresponding to one detection watermark [J] . Tae Young Kim, Hyuk Choi, Kiryung Lee, IEEE signal processing letters . 2004,第3期

机译：一种非对称水印系统，具有与一个检测水印相对应的许多嵌入水印
4. On Reversible Embedding When Watermarks and Covertexts Are Correlated [C] . Wei Sun, En-hui Yang IEEE International Symposium on Information Theory . 2007

机译：当水印和覆盖文本相关时可逆嵌入
5. Security enhancement in plastic cards using an invisible "watermark" emulated by an embedded set of electromagnetic material: An overlay strategy to prevailing security features. [D] . Lim, Swee Hock. 2007

机译：使用嵌入式电磁材料集模拟的不可见“水印”来增强塑料卡的安全性：对主要安全功能的覆盖策略。
6. Self-Embedding Authentication Watermarking with Effective Tampered Location Detection and High-Quality Image Recovery [O] . Chin-Feng Lee, Jau-Ji Shen, Zhao-Ru Chen, 2019

机译：具有有效篡改位置检测和高质量图像恢复功能的自嵌入身份验证水印
7. Fast Watermarking of MPEG-1/2 Streams Using Compressed-Domain Perceptual Embedding and a Generalized Correlator Detector [O] . 2004

机译：使用压缩域感知嵌入和广义相关器检测器的MPEG-1 / 2流快速水印

On Information Embedding When Watermarks and Covertexts are Correlated

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