image-processing-and-recognition

人脸识别MATLAB程序，识别准确率达到88 。。(Recognition program, face recognition revision, the recognition rate of 88 .)

这个代码的主要作用是练习用的，可以用它来练习，然后得到提高(The code is based on Practice，so we can use it to make some improvement and maybe it can realize some new functions)

暑期matlab大作业 通信系统仿真大作业(Summer matlab great job communication system)

类似于MatLab的东东,当然肯定没那么好,但基本的数学运算还是有的(MatLab is similar to the East, of course, is not so sure, but the basic arithmetic or some)

围绕粒子群的当前质心对粒子群重新初始化.这样，每个粒子在随后的迭代中将在新的位置带着粒子在上次搜索中获得的“运动惯性”（wvi）向Pi，Pg的方向前进，从而可以在粒子群的运动过程中获得新的位置，增加求得更优解的机会.随着迭代的继续，经过变异的粒子群又将趋向于同一点，当粒子群收敛到一定程度时又进行下一次变异，如此反复，直到迭代结束.(particle swarm around the center of mass of the current PSO reinitialization. Thus, Each particle in the next iteration will be in the new location with particles in the last search was the "inertia" (wvi ) Pi, Pg orientation, and thus can PSO course of the campaign was a new position, increase seek better solutions opportunities. With the continued iteration, after variation of PSO will tend to the same point. When PSO converge to a certain extent when the next variation, so repeatedly, until the end of iteration.)

通过学习此程序可以了解相关方面的语言结构，对于编程参考和借鉴有很大的实际意义，肯定有很大的帮助(Chinese verification code)

说明：  简单的画折线功能，单击右键示图取消，按住control键重置起点。(The painting features a simple broken line, right-click Diagram canceled, hold down the control key to reset the starting point.)

介绍了如何利用Mathh的Realtime Workshop代码生成工具将Simulink模型自动转换成C代码的方法(This paper proposes a method of using the RTW (Real-Time Workshop)code generation tool to convert Matlab to the C code．)

一个GPU的FDTD程序，可以参考一下。(A GPU FDTD procedures, you can refer to.)

clk, games tetris i hope is necesary