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JSteg

于 2020-12-21 发布文件大小:1KB

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JSteg隐写技术matlab实现代码--基本思想：用秘密信息比特直接替换JPEG图像中量化后DCT系数的最低比特位，但若量化后DCT系数为0或者1，则不进行处理。（DCT系数的LSB嵌入） (JSteg steganography matlab code- the basic idea: direct replacement with the secret information bits JPEG image quantized DCT coefficients in the least significant bit, but if the quantized DCT coefficient is 0 or 1, no processing. (DCT coefficients LSB embedding))

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精通MATLAB数字图像处理与识别 chapter11 代码(Proficient in MATLAB digital image processing and recognition chapter11 code)

2013-12-05 20:50:09下载

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2004-09-24 19:23:53下载

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2017-12-26 17:03:08下载

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2019-05-22 20:49:30下载

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2009-05-06 18:23:22下载

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