On-Mixing-Fingerprints

通过反馈网络的自适应学习算法自我修正阈值和连接权值等参数(Through the feedback network of the adaptive learning algorithm for self-correction threshold and connection weights and other parameters)

extracting region of interest with region growing

用matlab演奏音乐《卡农》，非常好的matlab代码(Play music using matlab " Canon" , very good matlab code)

这是一个非常有用的程序主要是用来光谱预处理的手段有一阶导数和二阶导数(this isa very useful program)

一个人脸识别的程序，有测试库和样本库，用matlab语言编写的，能实现识别功能，希望对人脸识别感兴趣的有帮助(A face recognition program, have test library and sample library, matlab language preparation, and can realize identification function, hope to face recognition interested in help)

用传输矩阵法解一维光子晶体能带，透过率，以及群速度方向问题，概念清晰，自己编写的，应该比较容易看懂。(the transmission matrix method for one-dimensional photonic crystal, whose parameters are from the paper "negative refraction in one dimensional photonic crystal without negative refractive index material" IJMOT, 2010,5(4))

说明：  MATLAB三维拓扑程序，可以进行三维拓扑优化(Matlab 3D topology program)

基于单周期控制的逆变器，采用MATLAB进行系统建模仿真。(Based on one cycle control inverter, using MATLAB system modeling and simulation.)

This file is very important for student ....

function thah simulates a fading channel without gaussien nose