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A JOINT SOURCE-CHANNEL STEGANOGRAPHY DECODING PARADIGM AND IT'S IMPLICATIONS ON CAPACITY

机译:联合源信道隐写解码范式并对容量的影响产生影响

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Steganography research has gained interest due to open ended theoretical questions and interesting emerging applications. However, research on stegoattack mechanisms has also kept pace with this development. Robustness to such stego-attacks usually requires a compromise in stego-capacity. In this paper we propose a joint source-channel coding paradigm for attack robustness with small overhead. We test our framework using a least significant bit based embedding algorithm and random additive attacks. Our results lead us to believe that the joint source-channel coding paradigm has significant potential in this area.
机译:由于开放的最终理论问题和有趣的新兴应用程序,隐写术研究获得了兴趣。 然而,对STEGOATTACK机制的研究也保持了这种发展。 对这种STEGO攻击的鲁棒性通常需要在Stego-Capacity中妥协。 在本文中,我们提出了一个关节源通道编码范式,用于攻击小开销的稳健性。 我们使用基于最重要的位的嵌入算法和随机添加剂攻击来测试我们的框架。 我们的结果导致我们相信联合源通道编码范式在该领域具有重要潜力。

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