实现数字水印基本通信模型以及以及基于超混沌Lorenz系统的数字水印算法-About the basic Digital watermarking communication model, as well as the algorithms of the digital watermarking based on Lorenz hyperchaos system.

统一混沌系统混合同步及图像保密通信Hybrid synchronization -Hybrid synchronization of unified chaotic system and the Image Secure Communication