chap-PID

matlab实现人脸识别系统！给定一张人脸图像，能在一堆图片中识别出来！(matlab to achieve face recognition system! Given a human face images, can be identified in a pile in the picture!)

这里有高斯同态滤波，住址滤波，空域高通滤波，下早后均可直接运行(Here are Gaussian homomorphic filtering, address filtering, spatial high-pass filtering, can be run directly under the early post-)

矩阵的LU分解 PLU分解 以及平方根分解(LU decomposition of the matrix square root PLU decomposition and decomposition)

单点采用能量检测法，局限性大，于是采用多点分布式合作检测(Single point of using energy detection method, the limitations of large, so the detection of multi-point distributed cooperation)

利用matlab7进行系统建模与仿真的例子(Modeling and Simulation using matlab7)

随机骨料生成（Matlab建立的混凝土骨料随机投放模型）(concrete bone 2d model)

节点导纳矩阵 电力系统仿真会用到 自己变得 大家学习(Node admittance matrix of power system simulation will use their get them to learn)

本函数计算hankel函数一致展开中的变量(This function calculation hankel function unanimously expand the variable)

MATLAB 数学工具软件 实例简明教程(MATLAB mathematical tools simple tutorial examples)

运动图像的模糊复源程序，可以将因为运动造成的图像模糊进行很好的复原。(This is a source program of image restoration.It can recover the fuzzy image which caused by movement . )