The new development of based-chaos image encryption technology
Ya Li · Journal of Henan Normal University · 2005
Encryption of images is different from that of texts due to some intrinsic features of images such as bulk data capacity and high redundancy. Due to the properties of sensitivity to initial conditions and parameters of chaotic maps, chaos-based encryption has been widely developed. In this paper, the traditional image encryption techniques are introduced, and the development of based-chaos image encryption techniques are surveyed. The advantages and disadvantages of the corresponding technique are pointed out. Finally, the future direction in this field is discussed.