隐写术中矩阵编码的保密安全性
陈嘉勇,刘九芬,祝跃飞,张卫明
Cryptographic secrecy of steganographic matrix encoding
Jia-yong CHEN,Jiu-fen LIU,Yue-fei ZHU,Wei-ming ZHANG
通信学报 . 2012, (6): 174 -179 .  DOI: 1000-436X(2012)06-0174-06