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于 2014-11-01 发布 文件大小:41KB
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代码说明:

  用MATLAB函数实现图像DCT域信息隐藏和提取,绘制控制阈值、JPEG压缩域与隐藏鲁棒性的关系图,对实验效果进行分析。(DCT domain information hidden field extraction)

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