Essential

说明：  学习人脸识别的好代码 人脸识别的初级入门知识(Face Recognition Face Recognition of good code to learn the knowledge of the primary entry)

guassian sobel filter for image processing

基于matlab的hmm语音实验平台，包含了众多的实验程序，为语音识别工作提供参考(Matlab-based the hmm Voice experimental platform, contains a large number of experimental procedures, and provide a reference for the voice recognition work)

bridge rectifier simulation in matlab for the display how the harmonics are produced in ac system

processed medical image compression in matlab

单变量控制 PID控制 智能控制 徐丽娜(Single-variable control PID control intelligent control)

Alpine测试函数，经过实验的确可以用，哈哈，分享给大家(Alpine test function, indeed can be used through the experiment, ha ha, for everyone to share)

用matlab实现的往plot中添加color bar 的例子程序(add color bar to plot using matlab)

通过matlab的simulink进行模糊PID控制，里面包括了3个模型，分别是bjjtKT模型， JbTreZD 模型和模糊控制核心算法模型，每个模型的fuzzy控制模块都是通用的，可以移植到其他环境。? (Fuzzy PID control through matlab s simulink, which includes three models, each model isbjjtKT , JbTreZD core model and fuzzy control algorithm model, fuzzy control module for each model is generic and can be ported to other environments. )

MATLAB实现ASK调制解调。 内含主文件、demo文件，高斯噪声文件等等。(MATLAB ASK modulation and demodulation.)