periodicpulse

Implementation of filter

离散随机信号的计算机仿真(验证性实验)---仿真协方差函数为C（x)的高斯过程(Computer simulation of discrete stochastic signal validation experiments--- Simulation covariance function C (x) of the Gaussian process)

人脸识别经典程序，包括模式识别的全部过程(Classical Face Recognition procedures, including the whole process of pattern recognition)

严格按照BP网络计算公式来设计的一个matlab程序,对BP网络进行了优化设计 优化1：设计了yyy，即在o(k)计算公式时，当网络进入平坦区时(<0.0001)学习率加大， 出来后学习率又还原 优化2：v(i,j)=v(i,j)+deltv(i,j)+a*dv(i,j) (A Matlab procedures in strict accordance with the BP network computing formula to design, the optimization design was carried out on BP network Optimization design of 1: YYY, that is O (k) in the formula, when the network into the flat area (<0.0001) learning rate increase, after learning rate and reduction Optimization of 2:v (I, J) =v (I, J)+deltv (I, J)+a*dv (I, J) )

Matlab code: detect straight lines using hough algorithm

watermark using correlation and pn sequence

说明：  用Matlab的GUi实现声音去噪处理，采用小波去燥的方法，对比了不同层分解去燥的绝对误差。(Matlab GUi to achieve sound de-noising processing, wavelet de-drying method, the comparison of different layers of decomposition de-drying absolute error.)

matlab 数字图像处理源码,本代码包括GUI的设计，以及数字图像中的小波变换等内容(Digital Image Processing in matlab)

matlab codes to generate 3D hip phantom

MATLAB CODE FOR CHINESE ENGINEERS