基于扩频通信的DCT域彩色图像数字水印算法
李娜,郑晓势,刘广起,赵彦玲,周伟
Algorithm of colour image watermark in DCT domain based on spread spectrum communication
Na LI,Xiao-shi ZHENG,Guang-qi LIU,Yan-lin ZHAO,Wei ZHOU
通信学报 . 2007, (11A): 34 -38 .  DOI: 1000-436X(2007)11A-0034-05