The compression standard for continues-tone still images(ISO 10918-1), which is made by Joint Photographic Experts Group, known as JPEG.

由联合图像专家组织提出的一套连续色调静态影像压缩标准ISO 10918-1，即我们俗称的JPEG。

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A steganalysis algorithm based on statistical characteristics of DCT (Discrete Cosine Transform) coefficients for JPEG (Joint Photographic Experts Group) image was proposed.

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。

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A steganalysis algorithm based on statistical characteristics of DCT (Discrete Cosine Transform) coefficients for JPEG (Joint Photographic Experts Group) image was proposed.

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。

youdao