针对NL-Mreans算法运算时间较长的问题 NL-Means

说明：  在处理数据的时候我们经常要算各个区间的频数,但是在matlab中没有这样的命令.当数据比较大的时候自己数就比较麻烦,这里编了个小程序,(Handle data in a time when we often have to count the frequency of each interval, but there is no such matlab in command. When the data when the relatively large number of on its own is too much trouble here编了个small procedures,)

这是一个关于DS-CDMA仿真的程序,希望大家共同提高。(This is a program about ds-cdma)

混沌初始化的PSO，在图像阈值分割方面的应用，自己写的(Chaos initialized PSO, the image threshold segmentation application, write your own)

matlab编写的程序，对EEMD 集合经验模态分解进行的改进，使得效果更好(Matlab prepared by the program, the EEMD set of empirical modal decomposition of the improvement, making the effect better)

说明：  m序列的产生方法的源代码 matlab仿真 希望初学者有用(m sequence generator method )

matlab 包括遗传变异，交叉等，包括计算结果等等。包括遗传算法。 (matlab yi chuan bian yi jiao cha bao kuo ji suan ji guo deng bao kuo yi chuan suan fa)

带有visual接口的matlab稀疏表示算法，以及对应的文章(Visual interface with matlab sparse representation algorithm, and the corresponding articles)

cuk电力matlab 仿真，已经调试通过了，谢谢(cuk power matlab simulation, debugging has been passed, thank you)

svm的一种特征选择方法，基因选取算去，减少特征数量，减少运算时间，也可提高运算精度(svm a feature selection method, gene selection operator to reduce the number of features to reduce the computation time, but also can improve the calculation accuracy)

带谐波抑制电抗器的并联型多脉波整流器，实现拓扑的谐波抑制。(A parallel multi pulse rectifier with harmonic suppression reactor is used to achieve harmonic suppression in the topology.)