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为图片进行添加高斯噪声均匀噪声以及椒盐噪声，并且采用a修正的均值滤波和自适应中值滤波进行除噪，并且进行除噪性能判断(Add a picture for uniform noise and Gaussian noise, salt and pepper noise, and the use of a modified mean filter and adaptive median filtering for noise removal, noise removal performance and to determine)

利用电压电流泰勒展开，计算极限潮流分布，也可计算不同负荷情况下的潮流分布，只要改动负荷因数K的大小即可(Taylor voltage and current use to calculate the limit flow distribution, flow distribution can also be calculated under different load conditions, as long as the changes in the size of the load factor K can be)

说明：  扩展卡尔曼滤波 ekf 三维目标跟踪(Extended Kalman filter EKF 3D target tracking)

二维离散小波分解和重构，实现图像压缩和重构(performs a 2-D wavelet decomposition and reconstruction)

使用粒子群算法解决优化问题，该算法有全局搜索和局部搜索能力，方便快捷。(Particle swarm algorithm to solve the optimization problem, the algorithm global search and local search capability, quick and easy.)

PSOMATLAB Department of Computer Science, Sun Yat-sen University, No.135, Xingang West Road, Guangzhou 510275, P.R. China.This is a problem about pso to matlab.(Department of Computer Science, Sun Yat-sen University, No.135, Xingang West Road, Guangzhou 510275, P.R. China.This is a problem about pso to matlab. )

RADOM变换检测直线，简单运用MATLAB自带的radom变换程序。()

matlab环境下用牛顿－拉夫逊法进行电力系统潮流计算的程序(err)

说明：  matlab 时频分析工具箱 ，放在matlab下即可运行(Time-Frequency Analysis toolbox matlab)

白光衍射很好的matlab仿真程序，可以运行实现的。(Bai Guangyan shoot good matlab simulation program can be run to achieve.)