AccMeasure

计算psnr，普通的4:0:0或者灰值图 有范围判断(calculate psnr format 4:0:0 or gray value picture judge for range)

压缩感知信号重建的正交匹配追赶算法（omp），与bp算法相比较有叫高的精度，但是付出了计算量的代价(Compressed sensing signal reconstruction algorithm Orthogonal matching catch (omp), compared with the bp algorithm are called high precision, but at a cost of computation)

时域有限差分法 Finite Difference Time Domain, FDTD程序，二维的，希望对大家有所帮助。(Several two-dimension Finite Difference Time Domain programs. Hope helpful.)

Program developed in Matlab for the reconstruction of functions from wavelet Har.

KNN分类器（K-Nearest Neighbor classification）可以简单得将几种类别分开 (KNN classifier)

关于数字通信中DFT和FFT的仿真程序，真正有用(On DFT and FFT digital communication simulation program, really useful)

遗传算法样例分析，提供一个遗传样例分析，分析遗传算法(Analysis of genetic algorithm for example, provides a genetic sample analysis)

说明：  创建一个CIFAR10DATA需要用到的一个matlab基础函数，可能系统版本中没有需要自行编写。(CREAT a CIFAR10DATA set,it may not excise in u matlab,need edit by youself.)

Linear block code hamming 74

采用归一化的方法对灰色图像进进行分割，分割效果较好(Using normalized method for gray image into the partition, partition better)