特征提取

能够很好的实现hilbert变化，结果和matlab基本一样，很实用(it Can very good realize Hilbert change, results and matlab are basic and same, very practical )

说明：  OFDMA系统中低复杂度比例公平资源分配算法（原文+代码）(Adaptive Resource Allocation in Multiuser OFDM Systems With Proportional Rate Constraints)

kmeans face detection in matlab

线性调频模糊度函数，是个很好的程序 供初学者学习，使用(Ambiguity function of linear frequency modulation, is a very good program For beginners to learn and use)

SCHWEFEL CODE by matlab-SCHWEFEL CODE by matlab

偏微分方程的数值解法的MATLAB程序介绍了应用最为广泛的椭圆型、双曲型、抛物型偏微分方程的数值解法，而且还详细编程实现了每种方程的多种常见数值解法。 附件使用MATLAB编程来实现这些算法。 (The numerical solution of partial differential equations of the MATLAB program, introduced the most widely used elliptic, hyperbolic, parabolic partial differential equations numerical solution, but also details of each program to achieve a variety of common numerical solution of equations. Attachments that use the MATLAB program to implement these algorithms.)

matlab code to draw the chrometic component of finger

本文详尽阐述了如何在matlab环境下如何使用matlab6.0，教程，word版本(This article elaborates how to how to use the matlab environment matlab6.0, tutorials, word version)

matlab 实用程序百例,介绍matlab函数库,图象处理中的通用程序.(100 cases of matlab utility, introduction matlab function library, image processing procedures in general.)

说明：  提供NMF程序，非负矩阵分解 用于人脸图像的表示(lnmf and nmf)