face_detection

本资料最好结合《数值分析》李庆扬书籍一起使用，包含了课后习题答案，PPT，重点编程题目程序等，是matlab入门的非常好的资料。(This information is the best combination of " numerical analysis" Li Qingyang books used together, including the after-school exercise answer, PPT, key programming subject procedures, is very good matlab data entry.)

matlab开发，GUI实例源程序~matlab开发，GUI实例源程序~(35 matlab GUI example. It s very useful.35 matlab GUI example. It s very useful.)

说明：  利用matlab程序模拟示波器上的李萨如图形(The matlab program analog oscilloscope Lissajous figures)

鸢尾花数据梯度下降，实现鸢尾花数据的分类，包含批算法和普通算法(Iris Data gradient descent, to classify iris data, including batch algorithm and the general algorithm)

三相背靠背交流直流交流simulink仿真模型，采用PWM调制，电压闭环控制(VSC1 controls DC link voltage (Vdc 680 V)and VSC power factor on 60 Hz grid (PF 1.0)PWM frequency 33*60 1980 Hz VSC2 controls load voltage (VLL 380 Vrms 50 Hz) PWM frequency 2000 Hz )

基于兴趣点颜色及纹理特征的图像检索算法，通过同类比较，平均检索准确率提高11个百分点。(Based on the interest points and texture features of color image retrieval algorithm, through a similar comparison, the average retrieval accuracy rate of 11 percent improve.)

设计一个信号发生器,并同时画出信号的时域表 示，自相关函数及功率谱(Design of a signal generator and simultaneously draw the time domain representation of the signal, the autocorrelation function and the power spectrum)

schroeder方法混响仿真，模拟混响环境获得接收音频(Schroeder method of reverberation simulation, simulated reverberation environment for receiving audio)

Matlab编程风格指南，适用于Mablab初学者(Matlab programming style guide for beginners Mablab)

说明：  关于软频率复用的matlab仿真，最后仿真出功率的分配(On the soft frequency reuse of matlab simulation, the final simulation the distribution of power)