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- 为保证网络信息传输的安全性,提出一种视频图像加密方法。该方法引入混沌系统中的Logistic映射和 Baker映射,结合H·264视频压缩编码特点,利用Baker映射对DCT (Discrete Cosine Transform)变换量化后 的块进行位置置乱, -In order to ensure the safety of information transmission network, and a video image encryption method. This met
chaos
- 根据《物理学报》2006年第10期上的4篇论文，研究了混沌的产生、控制与同步。编程环境采用Matlab6.0。-According to " Physics" in 2006 the first 10 on the four papers, studied the emergence of chaos, control and synchronization. Programming environment used Matlab6.0.
Pythagoras-wb
- 这是混沌中的Pythagoras算法，和大家分想，希望有帮助-This is the chaos of Pythagoras algorithm, and the U.S. sub-think, I hope have helped
chaoticsecureimagedata
- 通过细胞神经网络混沌系统对图像数据进行加密和解密 -Through the cellular neural networks for image data of chaotic systems for encryption and decryption
encryptionsystem
- 基于混沌序列的加密系统，这里只是针对位图，但是明白混沌加密的原理后可以采用opencv图像处理库进行修改。-Based on Chaotic Sequences encryption system, where only the bitmap, but understand the principle of chaotic encryption can be used after opencv image-processing library to edit.
imagewatermarkcheby
- 调用Cheby 函数产生混沌序列，嵌入水印。嵌入提取过程完整。-Cheby call functions to generate chaotic sequence, embedded watermark. Embedded in a complete extraction process.
lorgenzeq
- 这个利用matlab软件话三维连续系统的相图的程序，比如lorgenzeq系统的相图，也可以画超混沌的相图，-The matlab software using three-dimensional continuous system, then the phase diagram of the procedure, such as lorgenzeq system phase diagram, can also draw hyperchaos the phase diagram,
Duffingorbit
- 杜芬振子相轨图在利用混沌处理机械故障微弱信号应用Duffing相轨-Duffing oscillator with mechanical failure orbit map at a weak signal processing phase Duffing orbit
hyperChaos
- 超混沌,用于显示各种经典的超混沌系统的方程及其混沌吸引子 非常好 可以直接使用-hyper-chaos
ctr
- 基于半导体激光器的matlab程序产生混沌-chaos
sw-lorenz
- 本程序模拟计算复杂网络中的混沌同步控制，用于计算小世界网络中节点为lorenz振子-This procedure simulated a complex network of chaotic synchronization control, used to calculate the small-world network node for the Lorenz oscillator
pcatry
- 本程序为基于MATLAB开发的，混沌时间序列特性分析之PCA方法的应用实例-This procedure was developed based on MATLAB, Analysis of chaotic time series properties of the application of PCA method
logistic_image_encryptionV1.1
- 程序仅供参考。实现logistic加密(一种混沌加密技术）算法。不追求算法的复杂性，有较好演示效果。因为这是本人为毕业设计做的一个草稿程序，所以您使用它时，请勿大量复制。-This programe are for reference only. Logistic realize encryption (a chaotic encryption) algorithm. Not Pursue algorithm complexity, there is a good demonstration o
lorenz
- 洛仑兹方程（蝴蝶效应） 可以通过改变参数观察到混沌到稳定的变化过程-butterfly effect:by modifying the parameters you can see how it changes between chaos and stability
chaotic_simulation
- matlab程序，对一个混沌系统进行仿真。 lyapunov.m是计算的主程序；qi_hyper.m是一个例子（qi系统），利用qi_hyper_lyap.m计算所有李氏指数，利用qi_hyper_lyapDim.m计算分形维数。其他系统稍作改正就可使用。经验证程序比其他计算李氏指数的更为有效精确。-matlab program for a simulation of chaotic systems. lyapunov.m are calculated in the main progra
3pn
- 3种pn序列的产生代码，包括：m序列，gold序列，混沌序列。-Three kinds of pn sequences generated code, including: m sequence, gold sequences, chaotic sequences.
ChaosToolbox
- 混沌时间序列分析与预测工具箱 该工具箱包括了混沌时间序列分析与预测的常用方法.-Chaotic time series analysis and prediction of the toolbox toolbox includes chaotic time series analysis and prediction of the commonly used methods.
Chaos
- 基于matlab的混沌系统的研究，介绍的多种方法，应用simulink建模，对混沌现象进行仿真验证。-Matlab-based study of chaotic systems, introduction of a number of ways, the application of simulink modeling, to simulation of chaotic phenomena.
MatlabCSharpBook
- 基于matlab编程，仿真。matlab编程百例有助于熟悉matlab基本编程命令，最好成为编程高手。小数据量法求lyapunov指数源程序，可以减轻做混沌控制与同步研究的编程苦恼。-Matlab-based programming, simulation. 100 cases of familiar programming matlab help matlab command of basic programming, preferably as a programming expert. M
Duffing_Reconstruction
- DUFFING方程的混沌时序相空间重构程序-DUFFING equation phase space reconstruction of chaotic time series procedures