montecarlo

palmprint recogntion system. its a biometric system

David G.Lowe的SIFT算子在Matlab环境下的实现，尺度不变的特征提取，并对两幅图片的特征点进行匹配，运行前要把siftWin32文件放在Matlab的win目录下，具体请参照README。默认为输入为灰度图像，要处理彩色图片请先转灰度rgb2gray() (The realization of SIFT operator David G.Lowe in the Matlab environment, the scale invariant feature extraction, matching and pictures of the two feature points, the siftWin32 file in the Matlab win directory to run before, please refer to the specific README. The default is the input for the gray image to color image processing, please turn gray by rgb2gray ())

简单的仿真过程，通过输入信号，和s函数可以得到一定的仿真结果(Simple simulation process, the input signal, and s functions can get some simulation results)

东大研究生数值分析上机题，包括牛顿法，高斯算法，逐次超松弛迭代法，3次样条插值，RK4法等函数。(The numerical analysis exercises by computer of southeast university,including Newtons law,Gauss algorithm,SOR,3 times spline interpolation,RK4,etc. )

说明：  实用的遗传算法，用matlab编写，完美运行。(good as it is !you will have a wonderful feeling!)

用PTS降低PAPA的仿真源代码,试过了不错,是转发的(PTS reduce the simulation with the source code PAPA)

RBF神经网络matlab代码可以用于分类与回归(RBF neural network matlab code can be used for classification and regression)

用于实现DS-CDMA通信系统仿真的程序 编码transmitter,receriver模块，并对传输信道增加高斯白噪干扰 是通信理论扩频技术的应用实例(Used to implement DS-CDMA communication system simulation program code transmitter, receriver module, and increase the transmission channel is a Gaussian white noise interference spread spectrum communication theory application example)

用MATLAB仿真雷达chirp信号，并对其进行距离向和方位向脉冲压缩，对有距离徒动的进行徒动矫正(Chirp radar signal simulation using MATLAB, and its distance and azimuth pulse compression, for there were only moving away only corrective action)

该方法给出了一个CG算法求对称正定矩阵的线性方程的解，要求给出矩阵A、向量b和一个探测向量x0。(This method gives a CG algorithm for linear equations of symmetric positive definite matrix, requiring to give a matrix A, a vector b and a probe vector x0.)