在此模型中，把错误概率和检测率作为失真约束，运用博弈论的方法分析了博弈双方在不同失真约束条件下的隐写容量。
Then the author give a proof of the hiding capacity under the condition of no attack, and discuss the characteristic of the model.
视频数字隐写具有隐藏容量大的优点，但是通常在获得隐藏容量的同时，却忽视了安全性。
Video steganography has the advantage of large embedding capacity, but the security is usually neglected when obtain the capacity.
从水印的通信模型建立，水印的相关检测模型，到信息隐藏容量分析，隐写术的安全性理论，详细介绍了水印的相关理论；
Theories related to watermark are introduced in detail, including communication model, related detection model, hiding information capacity analysis and security of steganography.
像素差值）隐写算法具有嵌入容量高和不可见性好的优点。
The pixel-value differencing (PVD) steganography has the superiority of high capacity and good imperceptibility, but the original PVD method is vulnerable to histogram analysis.
像素差值）隐写算法具有嵌入容量高和不可见性好的优点。
The pixel-value differencing (PVD) steganography has the superiority of high capacity and good imperceptibility, but the original PVD method is vulnerable to histogram analysis.
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