2---Copy

This also a demo of the Particle Swarm Optimization to have a look on the PSO train

these codes are used to sharpen the images , and detect edges of images using edge operators

光流（运动估计）经典算法Horn and Schunck算法MATLAB程序。(optical flow (Motion Estimation) classical algorithm Horn and Schunck algorithm MATLAB program.)

helical gear. it solution of helical gear problem

multi dimensional sisnal processing project on image filtering, histogram equalization,finding craters on moon image

解L1正则化回归问题（lasso）的Lars算法 (a classic algorithm for lasso called LARs——Least Angle Regression)

本程序先使用RSSI中对数常态模型来测距离，然后用三边测量法来计算未知节点的坐标。(The program first uses RSSI in lognormal model to measure the distance, and then use trilateration to calculate the coordinates of the unknown node.)

在matlab上实现polar码的编译码仿真(The polar code is simulated and coded on MATLAB, and the error rate curve is drawn.)

c函数H运用.rar------是初学者的宝库 包含所有函数的运用(c function H use. rar is for beginners includes all of the treasure-house of the use of function)

该程序为RLS算法性能分析的MATLAB程序。(RLS algorithm)