fskcodec

this function block an Arbitrary image and take dct from each block. for check quality of reconstructed image calculated PSNR.

convert directory of images to a movie in Matlab

实现 NL_means 算法，用来去噪。并赋带使用例子和实验结果。(Achieve NL_means algorithm to de-noising. And endowed with the use of examples and experimental results.)

AC3toMP3 GUI. GUI application for AC3ToMP3.

Reads a netCDF file and returns the contents as elements of a structure

这是一个在ＶＣ环境下实现动态图形变化的例子，里面包含各种类型的曲线图，相信对学习用ＶＣ画图功能的读者会有很大的帮助(This is a VC environment in the realization of dynamic graphics examples of changes, which contains various types of curves, I believe that learning to use drawing functions VC readers will be of great help)

说明：  CCU关于同步很详细的算法说明，包括符号同步，载波同步等！(CCU in great detail on the synchronization algorithm description, including symbol synchronization, carrier synchronization and so on!)

高阶累积量的music算法，包括多种music算法之间的对比分析(Cumulant music algorithm)

matpower，电力系统的潮流计算程序，包涵所有的IEEE节点数据(MATPOWER power flow calculation procedures, includes all IEEE nodes data)

non local mean filter commande example I =mat2gray(imread( eight.tif )) mn= 0 vr= 0.02 J = imnoise(I, gaussian ,mn,vr) add noise output=NLmeansfilter3(J,7,3,0.1)