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指纹识别源代码。思路完全是按照文件夹中网页里介绍的方法，即提取指纹中的分叉点和端点的位置作为指纹的特征值。由于今天太忙，对图像的预处理作的很失败，程序会提取出很多伪点，而指纹轮廓也没有想出办法过滤。汗，你看看能不能参考把。 三个m文件，fd.m提取指纹中的分叉点，fd2.m提取指纹中的端点，Cpoint.m则是前两个文件运行中需要调用的掩模函数。(fingerprint identification code. Thinking is entirely in accordance with the folder on the website Lane, that the fingerprints of the bifurcation point and endpoint position as a fingerprint eigenvalues. As today are too busy, the image preprocessing for the failure, the program will extract a lot of pseudo-point, and the fingerprint profile nor find a way to filter. Khan, you can look at the information put. 3 m documents, fingerprints fd.m the bifurcation point, fd2.m fingerprints of endpoint, Cpoint.m are two documents before the operation need to call the mask function.)

该代码实现的是压缩感知理论中的信号恢复问题。将压缩感知理论中的信号恢复问题转化为带参数约束的回归问题，从而利用贝叶斯理论实现参数估计，从而得到高效的重建稀疏信号。(The code to achieve the signal recovery problems in the theory of compressed sensing. Recovery issues into regression problems with parameter constraints will signal compression perception theory, Bayesian theory parameter estimation, resulting in efficient reconstruction of sparse signal.)

Matlab采用障碍法及原对偶内点法解决不等式约束凸优化问题(barry method, Original dual interior point method )

冈萨雷斯数字图像处理（MATLAB版）里的图像函数(digital image processing using matlab)

说明：  自己编写的kalman滤波算法的应用，应用于惯性导航系统初始对准中，运动基座(I have written the application of kalman filtering algorithm used in inertial navigation system in the initial alignment, sports base)

最小二乘支持向量机1.8 使用指南，官方版本，与1.7有很大改动(1.8 using least squares support vector machine guidance, the official version, with great changes in 1.7)

计算涡旋相位，matlab画不同拓扑电荷的涡旋光束(The vortex phase is calculated and MATLAB is used to draw vortex beams with different topological charges)

基于Matlab模拟的ask，psk以及fsk调制方式(Matlab-based simulation ask, psk and fsk modulation)

对AR（4）模型的经典功率谱估计，并与真实功率谱作比较。采用了welch方法，协方差法，burg方法(For AR (4) model of the classic power spectrum estimation, and with true power spectrum for comparison. Welch method using covariance method, burg method)

Penny Shape Flat Elipsoid case Smatrix for Eshelby Function in MicroMechanics