计算一个混沌序列的Lyapunov 指数，可以直接把所需要计算的混沌序列输入，就可以得到所要的曲线和数值,Calculation of a chaotic sequence of Lyapunov index, can be directly calculated by the chaotic sequence required input, it can be to the curves and numerical

这个是利用图像分解和Logistics混沌序列可以对图像先进行加密然后进行隐藏在另一个图像中再进行解密-This is the principle of the use of chaos henon can encrypt the image first and then proceed to hide in another image and then decrypt

Volterra_混沌序列的相空间重构 Volterra_混沌序列的相空间重构 -Volterra_ chaotic sequence of phase space reconstruction

产生超混沌序列，并实现了超混沌序列加密灰度图像位平面。-Produce ultra-chaotic sequence, and to achieve ultra-chaotic sequence encryption grayscale bit plane.