Add-environmental-effects

说明：  中值滤波是图像预处理中的一种较常用的方法， 它能有效去除椒盐噪声等的影响。(The median filter is the image preprocessing of a more common method, it can effectively remove the impact of salt and pepper noise.)

matched filter detector for pulse amplitude modulator

说明：  针对MATLAB的优化功能，本人特别整理了MATLAB常用的优化工具箱代码(MATLAB function for optimization, I used the special finishing of the optimization toolbox of MATLAB code)

Matlab Code for: Removing the Blocking Artifacts of Block-Based DCT Compressed Images in IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. 12, NO. 7, JULY 2003

Source code for computing orientation of fingerprint and using gabor filter for enhancement.

说明：  Genetic Algorithm For Optimization.

说明：  NMF及其后续的各种方法，还有ICA的比较方法，(NMFand the expand algorithms ,compare with ICA,)

BP神经网络等多种算法预测高铁站客运量，程序下载可直接运行。(BP neural network and other algorithms predict high-speed rail station passenger volume, program downloading can be directly run.)

说明：  此程序能应用于陀螺的allen方差的计算(allen Variance calculations used for gyroscope )

模拟战斗机平显画面，实现ccrp投弹方式，速度高度表可动态显示(HUD screen fighter simulation to achieve ccrp bomb mode, speed altimeter dynamic display)