Change_1_color_to_another_within_an_image

pi/4 modulation techniqe used in mimo

本程序关于matlab随机信号实验中计算统计值，如平均值方差均方值等，有图形化界面(This program on matlab random signal calculation in the statistical data, such as average variance mean square value, graphical interface)

This is a code in matlab for face recognition using PCA

该函数用于二维曲面拟合，能拟合出f=（x，y）的函数图形。(Gridfit is a surface modeling tool, fitting a surface of the form z(x,y) to scattered (or regular) data. As it is not an interpolant, it allows the existence of replicates in your data with no problems.)

一个简单的混合有限元算法实现。方程为一个线性偏微分方程。(A mixed finite element code for Darcy Flow Equation)

可以读取yuv文件，输入文件夹名字、图像尺寸、帧数等，为处理yuv文件的前提(Input: filename- YUV sequence file dims- dimensions of the frame [width height] numfrm- number of frames to read startfrm- [optional, default = 0] specifies from which frame to start reading with the convention that the first frame of the sequence is 0- numbered)

创建一个实现FFT算法的DSP工程，并给工程中加入源文件、库文件和链接命令文件观察输入、输出数据的频谱； 改变FFT的点数，观察结果； 通过Profile分析算法的运行时间。 (FFT algorithm to create a realization of the DSP project, and add to the project source files, library files and link observation command file input and output data of the spectrum change FFT points, observation results through the Profile of the run-time analysis algorithms.)

A program for comuting the reflectivity of DBR.in semiconductor lasers.

多普勒信号模型，多普勒信号快速傅立叶法分析频谱，FFT(Doppler signal model, the fast Fourier analysis of Doppler signal spectrum, the FFT)

mom method of moment