基于细胞神经网络超混沌特性的图像加密

Image encryption based on hyper-chaos of cellular neural network

摘要: 细胞神经网络是高度非线性动力学系统,四阶细胞神经网络能够产生超混沌行为.利用四阶细胞神经网络产生的超混沌特性应用于图像加密.实验结果表明,本方法加密效果好同时具有非常高的安全性.

Abstract: Cellular neural network is a highly nonlinear dynamics system.Therefore,cellular neural network can produce hyper-chaos behavior.The hyper-chaos characteristic of cellular neural network is applied to image encryption.The experiment results show that image encryption based on hyper-chaos of cellular neural network is effective and the encrypted image is more secure.