The compression standard for continues-tone still images(ISO 10918-1), which is made by JointPhotographicExpertsGroup, 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 (JointPhotographicExpertsGroup) image was proposed.