SIFT

code to calculate the determinant of symbolic matrix

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matlab人脸识别代码，进行fisher识别。(Face recognition matlab code, make fisher identified.)

逆合成孔径雷达的多目标架次分辨，用线性调频信号模拟回波(Inverse synthetic aperture radar multi-target sorties resolution, analog echo signal with linear FM)

最优化计算方法及其MATLAB程序实现_电子资料(Optimization method of calculation and its MATLAB program implementation, electronic data, there is a corresponding source code)

低通滤波 通过自定义低通滤波器，达到滤除鸟笼子的目的(failed to translate)

通过游程编码的方式，进行图像信息隐藏，此方法适用于二值图像的隐藏(Length coding by the way the image information hiding, this method is suitable for binary image of the hidden)

选取试探函数求解双脊波导中截止频率和场分布(Selecting trial function to solve cut-off frequency and field distribution in double ridge waveguide)

Sample PLL 3rd order Code

这是对OFDM系统的一个仿真程序，平台是 MATLAB，对这样一个正交频分复用系统的理解很有好处。(This is an OFDM system, a simulation program, the platform is MATLAB, to such a orthogonal frequency division multiplexing system is very good.)