自己编的解L1正则化回归问题（lasso）的Lars算法，MATLAB编译

arx sysytem with white noise

This will take the DCT of an image Coefficient matrix calculated first and after multiplied with image matrix 4X4.very efficient code.

SSBsc simulink model

matlab经典算法程序中关于插值和拟合的具体指导资料 给需要的朋友们以启发(classical algorithm matlab program on interpolation and fitting specific guidance information to a friend who needs to inspire)

三相光伏逆变并网的仿真，采用偏最小二乘法，分析了该信号的时域、频域、倒谱，循环谱等,DC-DC部分采用定功率单环控制，调试通过可以使用，各种kalman滤波器的设计。

matlab编写的meanshift程序，在南加州大学例例程的基础上做了修改，在初期学习meanshift上非常有用 (matlab prepared meanshift procedures routine in the University of Southern Callifornia made the basis of changes in the initial study is very useful meanshift )

聚类分析中的划分聚类算法的k-means算法（随机选取矩阵数据）(Partition clustering algorithm in clustering analysis of k- means algorithm (random matrix data))

做经验模态分解用的几个有用函数,真的非常有用。(Do empirical mode decomposition several useful function is really useful.)

MB隐写源代码，供信息隐藏研究者研究参考，可以为研究MB隐写分析者节省时间(MB steganography source code for reference information hiding research researcher can study the MB to save time steganalysis)

画中画检测，实现了对视频画中画和黑框的检测。(Picture in picture detection. )