Exponential smoothing model

matlab用hough变换检测圆的程序，经过检测可以运行良好(matlab using hough transform circle detection procedure, after testing can run a good)

a test image for matlab image processing

数字信号处理的各主要部分知识点的MAtlab实现(Digital signal processing point of the main part of the knowledge to achieve MAtlab)

经典微粒群算法MATLAB程序，通过修改w值使得微粒群搜索在全局搜索与局部搜索之间达到一个较好的平衡(Classical PSO MATLAB program, by modifying the value of w makes particle swarm search in the global search and local search to achieve a better balance between)

完整fast ICA算法程序，大家可以借鉴使用(integrity fast algorithm ICA procedures, we can learn from the use of)

说明：  用matlab读取uff格式的数据文件。(load the data type of *.uff using matlab.)

用matlab编写的基于PCA的人脸识别算法，包含图片库，可以直接运行，找出图片库中与测试图片相匹配的图片。(Matlab prepared with PCA-based face recognition algorithms, including image libraries, can be run to identify and test gallery picture of the picture to match.)

approximate the integral of exp(x)/(1+exp(x) )* N(m,ss)

adaptive fitering of the signal and computing the spectrum of signals

creat channel, input, noise for ISI channel