Gait-recognition

说明：  寻找三次样条多项式需要求解大量的线性方程。实际上，给定N个断点，就要寻找N-1个三次多项式，每个多项式有4个未知系数。这样，所求解的方程组包含有4*(N-1)个未知数。把每个三次多项式列成特殊形式，并且运用各种约束，通过求解N个具有N个未知系数的方程组，就能确定三次多项式。 (find cubic spline solving polynomial need a lot of linear equations. In fact, given N breakpoints, it is necessary to look for N-1 cubic polynomial, each with four polynomial coefficients unknown. Thus, by solving the equations contain 4* (N-1) unknown. Each cubic polynomial Timing special form, and use of various constraints, by solving N with N unknown coefficient equations, we can identify three polynomial.)

subversion代码最新版本，镜像版本速度太慢(The latest version of subversion code)

PFCM clustering algorithm

matlab实现一些模式识别的基础算法，方便初学者学习和实践(matlab the basis of pattern recognition algorithm, easy for beginners to learn and practice)

基于广义逆的最小二乘曲线拟合，采用满秩分解，用其中一个就可以了，单个太小，不让上传，所以复制三份(curve fitting by using generalized inverse matrix )

Wolfram cellular automaton

说明：  svdd分类 用matlab实现的svdd算法 挺好用的(Svdd classification svdd algorithm implemented with matlab is very easy to use)

turbo code simulation in matlab

此代码是输入图像得到原图像的灰度直方图，得到聚类后的直方图和聚类后的图像直方图。(This code is the input image to get gray histogram of original image, get the clustering histogram and cluster after the image histogram. )

Numerical Techniques in Eletromagnetics 书中的所有用matlab编写的例程(All the examples procedures written by matlab in Numerical Techniques in Eletromagnetics)