chuandongxitong

基于ORL和eigenface的一个人脸识别小程序，导师布置的作业，自己用matlab简单实现了下(Based on ORL and eigenface face recognition of a small program, the mentor assignments, they used a simple realization of the next matlab)

this file describes and run the HALFTONING of a picture.

Signal And Systems Lab_6

calculating bit error rate in hamming code using soft decoding

最新理论压缩感知中的信号重构算法，能够实现OMP这种常用的重构算法(The latest theory of compressed sensing signal reconstruction algorithms to achieve this common OMP reconstruction algorithm)

说明：  matlab实现双线性插值算法,在界面上实现读取存放缩放图片(matlab bilinear interpolation algorithm to achieve, in the interface to read stored zoom picture)

说明：  毕业设计之跳频通信系统的设计与仿真，配有仿真结果说明。(Frequency hopping communication system)

说明：  本程序实现一、二、三级小波分解，并显示各个分解效果图。(The procedure to achieve one, two, three-level wavelet decomposition, and show the various decomposition Picture.)

RGB to gray scale conversion of image.

计算噪信比的小程序，针对离散序列的matlab例程(Calculate the noise to signal ratio of small procedures, matlab routines for discrete sequence)