Levinson

局部化的支持向量机（LSVR）训练内核函数(function for LSVR(localized support vector regression) training)

该代码为PCA主成分分析，可用于特征选择，选取贡献最大的前三个主成分(The code for the PCA principal component analysis, can be used for feature selection, select the largest contribution to the first three principal components)

说明：  台湾大学的关于EM算法的讲义，讲述的非常清楚，受益匪浅，特拿出来分享(Taiwan University, lectures on the EM algorithm, described in very clear benefit, particularly to share out)

这个是面部表情自动识别的源代码。它是基于Viola和Jones的面部检测算法和Gabor面部特征点的提取，然后使用训练过的神经网络来识别人脸表情。(This is the automatic recognition of facial expression source code. It is Viola and Jones face detection algorithms and Gabor facial feature point extraction, and then use the trained neural network based on facial expression recognition.)

先进PID控制matlab仿真，对PID的仿真有很大帮助，内含好多源代码(Advanced PID control matlab simulation , PID simulation , containing a lot of source code )

DIGITAL COMMUNICATION

hell ExtendedKalmanFilter

Sparse in frequency Compressive Sensing

用于SWS-2型地震仪采集的地震记录中滤除面波(Used for SWS-type 2 seismograph acquisition of the earthquake records of surface wave filter)

SVPWM在永磁同步电机上的仿真，很好的与SPWM的仿真形成比较(PMSM simulation based on SVPWM)