YCbCr

在matlab环境下的二维双曲型和抛物型偏微分方程的数值解法(Matlab environment in two-dimensional hyperbolic and parabolic partial differential equations numerical solution)

基于MATLAB的 SSB调制解调实现.利用MATLAB集成环境下的M文件，编写程序来实现SSB的调制解调，并绘制出解调前后的时域和频域波形及叠加噪声时解调前后的时频波形，根据运行结果和波形来分析该解调过程的正确性及信道对信号传输的影响。(MATLAB-based SSB modulation and demodulation to achieve. Advantage of MATLAB M-files integrated environment, programming to achieve SSB modulation and demodulation, and draw out the time before and after demodulation and frequency demodulation waveform and the superimposed noise before and after the time when frequency waveform, according to analysis of operating results and the waveform of the demodulation process of the correct and the channel on the signal transmission.)

用matlab编写得一个小程序，一个会变大变小得地球(Matlab was used to prepare a small procedure, a small Earth will change)

Analysis Skin Color by PCA and Relations in YCbCr Color Space

efficient clustering by using k-means

编写出一个线性调频信号，并写出其频域特性图(Write a chirp signal, and to write frequency domain characteristics Figure)

光伏发电系统最大功率跟踪方法中，扰动观察法的S函数( 光伏发电系统最大功率跟踪方法中，扰动观察法的S函数 The maximum power tracking method of photovoltaic generation system, the S function of the disturbance observation method)

EMD 和 Hilbert-Huang 变换 matlab工具箱(EMD and HilbertHuang transform matlab toolbox)

代码实现了基于卡尔曼滤波算法的信号估计，该算法有很好的跟踪能力，能用于信道事变的情况(Code based on the Kalman filter algorithm estimates the signal, the algorithm has good tracking ability can be used in case of channel events)

a=10,b=8/3,c=28.选择不同的初值，仿真Lorenz系统的吸引子。(a = 10, b = 8/3, c = 28. choose different initial simulation of the Lorenz system attractor.)