提出了一种基于模式分析的二值文本图像隐写分析算法。
This paper proposes a novel steganalysis algorithm based on pattern analysis for binary text images.
提出了一种基于DCT(离散余弦变换)系数统计特性的JPEG图像隐写分析算法。
A steganalysis algorithm based on statistical characteristics of DCT (Discrete Cosine Transform) coefficients for JPEG (Joint Photographic Experts Group) image was proposed.
通过分析纹理复杂度对图像隐写分析的影响，提出一种基于纹理复杂度和像素差分的隐写算法。
According to the analysis on the effect of the texture complexity on steganalysis, the authors proposed a data hiding algorithm based on texture complexity and pixel-value difference.
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