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实现拼图游戏功能，锻炼智力，供学习开发，了解另一种开发工具！(The realization of jigsaw puzzle function, mental exercise for the study and development, to understand another development tool!)

说明：  用matlab实现拟合的几个例子源码， ％x,y应是原始数据，下面的数据仅是为了说明问题而自设的示例数据。(Matlab fitting used to achieve a few examples of source code, x, y should be the raw data, the following data only to illustrate the problem of sample-based data.)

自己写的haffman编码源代码，用matlab实现的，欢迎指正。(himself wrote the source code haffman coding using Matlab to achieve, and welcome correction.)

人脸识别方面KDDA算法的matlab实现(face recognition algorithm aspects KDDA achieve Matlab)

水声声速剖面反演的MATLAB仿真。用了比较基本的滤波方法ENKF。(Water sound velocity inversion sectional MATLAB simulation. With a relatively basic filtering method ENKF.)

matlab编写的对灰度图像进行去噪处理，共有三种方法，最后可以计算去噪后的均方差和信噪比(matlab prepared by the gray image denoising, a total of three methods, and finally to calculate the filtered mean square error and signal to noise ratio)

压缩感知BP,OMP,StOMP算法实现信号重构(BP,OMP,StOMP algorithm for Signal Reconstruction Based on Compressive Sensing)

matlab仿真的ofdm系统程序，非常简单的系统，适合新手学习(OFDM simulation of the MATLAB system, the system is very simple, suitable for beginners to learn)

svPWM仿真，光伏逆变svpwm仿真，simulink仿真(SvPWM simulation, photovoltaic inverter SVPWM simulation, Simulink simulation)

vc代码通过调用matlab生成的DLL文件实现VC和matlab的混合编程(vc code matlab generated by calling the DLL file to achieve a mixture of VC and matlab programming)