Matlab 代码 案例 遗传算法的优化计算——建模自变量降维

人脸识别的实例，其中含有项目题目，解决方案以及实现程序和工具箱(Examples of face recognition, which contains the project topic, the solution as well as the implementation procedures and toolbox)

This library contains helper functions to read image frames into matlab from Video file using DirectShow. This library has borrowed codes from Ashwin Thangali s "DirectShow (DirectX) based AVI file reader", and it can read multiple video formats besides avi. Features: a) can read frames from rmvb, avi, etc. b) handles most codecs installed on the system d) its implementation is only based on the IMediaDet interface -- Depending on your Matlab version, the .mexw32 files may need to be renamed as .dll -- The library usage is as follows, [avi_hdl, avi_inf] = dxVideoOpen(avi_filename) pixmap = dxVideoReadMex(avi_hdl, frame_num) img = reshape(pixmap,[avi_inf.Height,avi_inf.Width,3]) dxVideoCloseMex(avi_hdl) -- recompile the library I have compiled the code with the DirectShow lib in Microsoft DirectX 9.0 SDK Update (December 2004) -- known limitation a)only works for windows :( b)may be slow for big image frames and some codecs.

计算两幅图像的峰值信噪比。图像是表示地个像素点所用的二进制位数，即位深。计算PSNR(Calculate PSNR of two images. Image pixel is expressed in a number of bits used, ascended the throne deep. Calculation of PSNR)

Three phase inverter using thyristor power electronic switch

document about matlab code solar power

调用MATLAB7 Compiler 产生共享库程序的方法介绍，有如下的大致结构： 1．声明变量或者是函数作为输入变量； 2． 调用 mclInitalizeApplication函数，并测试是否成功，该函数设置了一个全局的MCR 状态，并且构建MCR实例； 3． 对于每个库，调用一次<libraryname>Initalize函数，为库创建一个MCR 实例； 4． 调用库中的函数，并处理其结果（这是程序的主要部分）； 5． 为每个库调用一次<libraryname>Terminate函数，用于注销相联系的MCR； 6． 调用 mclTerminateApplication函数，释放与全局MCR状态相联系的资源； 7． 清除变换，关闭文件等，然后退出。(VC+ MATLAB7 C Shared Library Target)

说明：  用matlab程序仿真QPSK系统中调制、解调，懂得QPSK通信系统的真正内涵(QPSK simulation with matlab program system modulation, demodulation, QPSK communication system to understand the real meaning of)

滑模变结构仿真，malab源程序。滑模变结构控制算法简单、鲁棒性好和可靠性高，故被广泛应用于运动控制中，尤其被用于可建立精确数学模型的确定性控制系统中(SMVSC simulation, malab source. Sliding mode variable structure control algorithm is simple, good robustness and high reliability, it is widely used in motion control, especially be used to establish a precise mathematical model can be deterministic control system)

双面动平衡y方向，加拉将饿哦个呵呵肉就给钱哦结构(Double-sided dynamic balance y direction, gallas will hungry oh ha ha meat will give money oh structure)

matlab教案：第1章 MATLAB操作基础第2章 MATLAB矩阵及其运算第3章 MATLAB程序设计第4章 MATLAB文件操作第5章 MATLAB绘图第6章 MATLAB数据分析与多项式计算(matlab lesson plan: Chapter 1 Chapter 2 MATLAB operating foundation MATLAB matrix arithmetic Chapter 3 MATLAB program design Chapter 4 MATLAB file operation Chapter 5 Chapter 6 of the MATLAB graphics MATLAB data analysis and polynomial)