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冈萨雷斯的数字图像处理书中的所有源码，方便 大家，不用再去一个一个模仿写进Matlab(Digital Image Processing Gonzalez all the source books, convenience to us, do not go to a copy of a written Matlab)

用matlab仿真的BPSK_OFDM_Simulation的代码(Simulation using matlab code BPSK_OFDM_Simulation)

face recognition code using lbp ltp features

我做的matlab的三角函数的GUI显示函数(I do matlab GUI display function of the trigonometric functions)

快速计算离散分数阶Fourier的方法，不多介绍啦。(Disfrft)

画包络谱和幅值谱的matlab程序 希望对大家有用(Painted envelope spectrum and amplitude spectrum matlab program)

MATLAB对几种常见混沌仿真，很好的，推荐下载(MATLAB simulation of several common chaos)

说明：  bp算法，经过运行测试，没有问题，值得使用(bp algorithm, after running the test, no problem, it is worth using)

半带滤波器的设计。半带滤波器在设计准确重建性能的滤波器组方面有重要作用。(half-band filter design. Half-band filters in the design performance of accurate reconstruction filters play an important role.)

You can call your own C or Fortran subroutines from MATLAB as if they were built-in functions. MATLAB callable C and Fortran programs are referred to as MEX-files. MEX-files are dynamically linked subroutines that the MATLAB interpreter can automatically load and execute.