mylsb.m is a very complete source of LSB Steganography Steganography and extraction, and are on the inside, I did not upload pictures, you only need to add a picture file on it, remember the image must be a grayscale image, if it is RGB, I converted

this source code based on steganography and developed in matlab. in steganography we can hide any data like images in another image. this method based on bit plane slicing method.

This paper presents a steganography method based on an embedded zerotree wavelet compression scheme and bitplane complexity segmentation steganography.The proposed steganography enables us to use lossy compressed images as dummy files in bit-plan

mylsb.m是个非常完整的LSB密写源码并且密写和提取都在里面，图片我没上传，你只需要添加一个图片文件就可以了，记住图片必须是灰度图片，如果是RGB，我转换的代码也在里面很有意思哦。weipingmian.m是个提取图像位平面的程序，图片也是需要你自己加载，最后一个就是8*8块的图像DCT变换。-mylsb.m is a very complete source of LSB Steganography Steganography and extraction, and are on the