人脸识别系统，供大家参考

sift算法具有旋转不变性 提取的特征点效果非常的好 用于图像配准中

利用matlab实现特征分解法music法的matlab程序实现，不是调用函数，而是通过算法思想一步步实现的，希望对完成课程作业的同学有用(Using matlab to achieve the characteristics of decomposition matlab program of law music law, not to call the function, but rather a step by step through the algorithm thought, I hope useful for students to complete coursework)

说明：   The forward lifting discrete 2-D wavelet transform (D2BLDWT) using the 9-7 Antonini filters

MATLAB函数速查手册！方便新手学习matlab。(MATLAB function Quick Reference! Easy for novices to learn matlab.)

本书全名《精通MATLAB-综合辅导与指南》，是西安交通大学李人厚、张平安与1997年译校后出版的，文章对MATLAB基本使用方法进行了介绍，并通过举例的方法使内容浅显易懂(The full name of the book " Mastering MATLAB-comprehensive counseling and guidance," Li Xi' an Jiaotong University is one thick, Ping-An Zhang translation school in 1997 after the publication of the article on the basics of using MATLAB are described, and examples of the way through the contents of plain and easy to make understand)

183027 feedback linearization book

Comminucation wireless

CAPM代码，资本资产定价模型在Matlab中的实际应用。(Capital Asset Pricing Model with Missing Data)

该代码是遗传算法优化的BP神经网络，用于模式识别、分类。(This code is BP neural network Improved by genetic algorithm, which used to conduct pattern recognition.)

计算特征的constraint得分，用于特征筛选(Calculation feature constraint score for feature selection)