matlab

说明：  通过调用IIR5函数对所给的信号进行滤波，其中通过fdatool 设计的直接1型切比雪夫滤波器的参数保存在coefficients1.mat文件中。(by calling IIR5 function as a signal to the filter, which it adopted fdatool design a direct-Chebyshev filter parameters stored in coefficients1.mat document.)

many type of watermarking source code in running condition

说明：  用非matlab工具箱实现直方图均衡化。(With non-realization of histogram equalization matlab toolbox.)

说明：  ofdm仿真的入门代码，对初学者来说很有用的(entry-OFDM simulation code, for example very useful for beginners)

kernelized fuzzy rough set based feature evaluation selection

小波滤波器构造和消噪程序（2个）此函数用于研究Mallet算法及滤波器设计和消噪(Wavelet de-noising filter structure and process (2) This function used to study the Mallet algorithm and filter design and de-noising)

This matlab code show the noise calculations in image like PSNR etc. Which helps in image processing projects.

这个是burger方程，李群的方法，求生成元(This is a burger equations, Lie group methods, and generator)

Face regno for tools detection face. and than regno sample face to be compare in database face

三相桥式整流电路及有源逆变，听说名字要长？(Three-phase bridge rectifier circuit and active inverter)