JumpBallluodi

使用这个matlab程序，你可以对图像实现加高斯白噪声或者椒盐噪声(whth this matlab code，You can add Gaussian white noise or salt and pepper noise on the purpose image )

说明：  DPSD算法，用于滤波的，已经用于核磁共振技术很多年了，相当成熟了，希望对大家有用(DPSD algorithm for filtering, nuclear magnetic resonance technique has been used for many years, very mature, we hope to be useful)

MPEG-1 Layer-3 simulation

潮汐调和分析及分析与无潮点中国近海的无潮点(Tidal harmonic analysis and analysis of point and no tidal wave point-free offshore China)

说明：  做m-k突变检验，直接载入excel，方便快捷，真心实用(Do mk mutation testing, direct loading excel, convenient, really practical)

永磁同步电机滑膜变结构无速度传感器控制仿真 可以实现有速度传感器启动运行，和无速度传感器运行。 (Speed sensorless control of permanent magnet synchronous motor synovial variable structure simulation can implement a speed sensor is up and running, and speed sensorless operation. )

HDI Guide 310111 usefull doc

主成分分析程序实现数据降维，能用比较少的变量解释大部分资料中的变异的几个新变量(Several new variables principal component analysis procedures to achieve data dimensionality reduction, most of the information in the variation can be explained by the relatively few variables)

hough变换检测直线，用matlab自带的houghline程序。(hough line)

this code calculate how use this programmation