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双随机图像加密

于 2018-06-12 发布文件大小:221KB

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下载积分: 1 下载次数: 22

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代码说明：

图像经过双随机处理和分数阶傅里叶变换，可以达到加密解密的功能，且对密钥敏感性较强。(The image undergoes double random processing and fractional Fourier transform, which can achieve the function of encryption and decryption, and has strong sensitivity to the key.)

文件列表：

双随机图像加密\cameraman.GIF, 56243 , 2005-12-05
双随机图像加密\Disfrft.m, 2146 , 2016-04-29
双随机图像加密\DRPE_1.m, 1692 , 2017-05-10
双随机图像加密\DRPE_1yuanban.m, 840 , 2017-06-12
双随机图像加密\frft2d.m, 367 , 2016-04-29
双随机图像加密\lena.bmp, 66614 , 2004-03-23
双随机图像加密\monkey.GIF, 80718 , 2005-12-02
双随机图像加密\Psnr1.m, 329 , 2017-06-13
双随机图像加密\similar.m, 688 , 2017-05-09
双随机图像加密\zzy.jpg, 43669 , 2017-06-13
双随机图像加密, 0 , 2018-04-19

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