PlotContour

this file classify number an alphabet

完整的人连表情识别系统源代码（采用局域二值模式LBP识别） Matlb做的界面(Even the complete source code of face recognition system (using binary mode Local LBP identification) Matlb interface do)

说明：  退火算法程序，经典优化算法，可以找到全局较好的点。(Annealing process, the classical optimization algorithm, can find a good point overall.)

wave cluster for biomedical signal proce

Some linear algebra code in matlab

To convert ar filter to complex cepstrum CC

用于最大信噪比准则方向图和功率谱，自己编写，仅供参考(Pattern for maximum signal-to-noise ratio criterion and the power spectrum, write your own, for reference only)

基于主成分分析的图像融合、基于IHS变换的遥感图像融合、基于小波变换的图像融合、基于余弦变换的多聚焦图像融合(Image fusion based on principal component analysis, remote sensing image fusion based on IHS transform, image fusion based on wavelet transform, more focus on image fusion based on cosine transform)

数字通信系统模拟，AWGN，给定不同的SNR，测试BPSK 4PAM 8PAM抗噪声能力。(Digital communication system simulation, AWGN, given the different SNR, test BPSK 4PAM 8PAM noise immunity.)

Matlab中的双馈发电系统模型，包括电机模型和控制部分，可以随意修改电机参数(Matlab DFIG)