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Arnold_Matlab_code
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Arnold图像置乱Matlab代码 %% -------------------------------------------------------------------- %% % Function: Arnold图像置乱 % Arnold: x =(x+y) mod N, y =(x+2y) mod N % 变换周期(N,M): (128,96),(256,192),(512,384) % Argument: dPSNR: 置乱后PSNR % outImg: 置乱后输出图像 % inImg: 输入图像 % iTimes: 置乱次数 % Version: 1.01.20070409 %% -------------------------------------------------------------------- -Arnold image scrambling Matlab code----------%%---------------------------- %%% Function : Arnold image scrambling% Arnold : x = (x y) mod N, y = (x 2y) mod N% transform cycle (N, M) : (128,96), (256,192), (512,384)% Argument : dPSNR : Scrambling after PSNR% outImg : Scrambling% of the output image inImg : input image% iTimes : Scrambling frequency% Version : 1.01.20070409-------------------------%%----------------------------------------
Update
: 2025-02-19
Size
: 1kb
Publisher
:
kuhasu
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