信息隐藏的一种算法,使用matlab实现.mycompress.m JPEG有损压缩 mycrop.m 剪切 myhighpass.m 高通滤波器 mylowpass.m 低通滤波器 mynoise.m 高斯，椒盐噪声 myresize.m 放缩 myrotate.m 旋转 mywiener.m 维纳滤波 myattack.m 以上所有攻击的集合-information hidden an algorithm, using Matlab to achieve. JPEG Compression

wolf calculated Lyapunov exponent, Pattern Recognition bayes discriminant analysis algorithm, LFM pulse compression of the Matlab program.

Including compression ratio, image restoration computing uptime and peak signal to noise ratio, Suppressed carrier type differential phase modulation, Calculation multifractal detrended fluctuation analysis matlab program.