PTRACK

该matlab程序可以根据所选择的测试库中图片对人脸进行识别，从而在系统中找到与之匹配的图片。(The matlab program can test the library, the selected image on the human face recognition, which is found in the system to match the pictures.)

说明：  omp经典文章，分别比较l1和omp的优劣(stability of omp)

曲线拟合系统，输入阶数进行拟合计算和插值计算(Curve fitting system to fit the input order of calculation and interpolation)

文件里包括了扩频系统中所需的gold码序列的产生。(File system, including the spread spectrum code sequence required to produce gold.)

离散傅里叶变换的子程序，matlab的built in函数的一部分程序(Discrete Fourier Transform subroutine built in matlab function part of the program)

本程序是用于信号频谱分析的实验程序。 主要功能是进行信号的幅值谱计算；同时可完成在选定范围内谱峰的精确计算。( This procedure is used to test the program signal spectrum analysis. Main function is to calculate the signal amplitude spectrum the same can be done accurately calculate the spectral peaks within the selected range.)

pv cell modeling documentaion

标准AM振幅调制方式，ma=0时的标准AM振幅调制(Standard AM modulation, ma = 0 the standard AM modulation)

对人脸的均衡化处理，效果很好，能够得到一些系数(Face of the balance of handling, well, a number of factors can be)

一个dbn例子函数，dbntrain,用于设置训练相关的参数。(a dbntrain function for dbn.It is used for set the train para.)