EM_Gaussian

人脸识别中的图像预处理期刊，基于matlab的实现的。(Face Recognition in the image preprocessing process, based on the realization of matlab.)

fuzzy and pid contrô le appliction of transfer function

blind equalization for adaptive filtering

连续时间切换线性随机系统稳定最小驻留时间搜寻程序(Continuous-time switched linear stochastic system is stable minimum dwell time of the search procedures)

4键值频移键控的一个代码示例，可以画出频谱图，可以更改码元长度(4 key frequency shift keying)

灰度图转换，可以把彩色图片转换为灰度图片。并进行计算(Grayscale conversion, color images can be converted to gray-scale image. And calculated)

模拟通过一个高度非线性光子晶体光纤(PCF)传播的kW峰值功率孤子脉冲。(These scripts simulate femto-second soliton pulses, with kWs of peak power, propagating through a highly non-linear Photonic Crystal Fiber (PCF).)

基于端点检测的谱减法语音增强，语音的去噪算法仿真程序，可以进一步改进(Endpoint detection of the spectral subtraction based speech enhancement)

matlab所有函数代码一览表，按照字母排序(All functions matlab code list, in alphabetical order)

MATLAB编写的图像直方图处理程序，对输入的图像首先显示它的图像与直方图，然后进行直方图均衡化处理，显示处理后的直方图与图像。(A MATLAB program for image histogram equalization. First input an image and display its histogram. Then equalize the histogram of the input image and display its equalized histogram .)