F5隐写算法的实现，F5算法，一种适用于JPG图像的隐写算法-F5 steganography algorithm, F5 algorithm, a JPG image for steganalysis algorithm

数字密写与密写技术 F5的Matlab源程序-Digital Steganography Steganography technology and F5 s Matlab source code

nsf5隐写算法，DCT的升级版，MATLAB实现，可以抵抗一般的DCT隐写分析(The algorithm nsF5 evolved from the F5 algorithm originally proposed by Andreas Westfeld in 2001. F5 decreases the absolute value of DCT coefficients and incorporates matrix embedding - a coding scheme that de

图像隐藏F5算法源代码，使用matlab实现。经典的图像隐写算法之一，matlab代码，测试可用。(Image hiding F5 algorithm source code, using MATLAB to achieve. One of the classic image steganography algorithms, matlab code, the test is available.)