fern123

matlab学习用的例子，欢迎大家使用，有时间交流。(matlab examples to learn to welcome everyone to use, time-sharing.)

采用PCA提取人脸特征,先计算M个图像的平均值脸，再求出各特征值脸。(Using PCA for face feature extraction, first calculate the average face image of M, and then find the face value of each characteristic.)

对啁啾和色散概念的理解，通过MATLAB编程实现可视化(matlab code for chirp and dispersion)

System Identification s matlab program

Use Laplacian filter to enhance the picture.

弹性问题，包括平面问题和空间与轴对称问题(Elasticity problems, including plane and axisymmetric problems and space issues)

this code is about mlp 1 layer neural network with back propagation training algorithm by using geradient descence for nonlinear system. input data are random.

说明：  matlab haar-like,包含积分图计算(matlab haar-like sum and compute)

用LMS算法实线性均衡结构现光纤信道的自适应均衡，简单实用(LMS algorithm with real-balance structure is linear fiber channel adaptive equalization, simple and practical)

非线性MPC问题求解,简单但是基本的例子(to solve the NMPC problem)