A survery of steganographic techniques

【文件属性】：
文件名称：A survery of steganographic techniques
文件大小：279KB
文件格式：PDF
更新时间：2013-01-06 15:30:44
steganographic steganography it discusses several information hiding methods useable for steganographic communication, among them substitution systems, hiding methods in two-color images, transform domain techniques, statistical steganography, distortion and cover generation techniques.