huiguifenxi

说明：  Image Watermarking. It is used to water mark digital images using asymmetric method

粒子群优化算法PSO的经典matlab程序，改进了算法中的收敛因子，算法收敛速度加快。(Particle swarm optimization PSO classic matlab program to improve the algorithm convergence factor, the algorithm converges faster.)

用于图像分割的方法很多，其中基于K均值的图像分割方法较为常用，本程序附有详细注解(Image segmentation method based on K-means, with detailed notes)

关于rayleigh 信道仿真的说明 以及OFDM同步仿真的说明(Rayleigh channel simulation on a description of the simulation description of OFDM synchronization)

说明：  03_认识MetaCharacters03_认识MetaCharacters03_认识MetaCharacters(RegExp)

isodata implementation for matlab

用线性加速度法来解双自由度体系，可模拟TMD系统(Linear acceleration method to solution of two degrees of freedom system, can simulate the TMD system)

对于matlab plot 画图时出现图像纵坐标比较接近时颜色分辨不出来，使图像颜色更丰富。(For matlab plot occurs when the image drawing closer to the vertical axis can not be seen when the color to make the image more colorful.)

Generalized Predictive Control Algorithm

改进的单神经元自适应PID控制,权系数的再线修正不完全是根据神经网络学习原理(Improved single neuron adaptive PID control, the right to re-line coefficient amendment is not in full accordance with the principle of neural network learning)