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采样点分别为16和256时的频谱和高分辨频谱分析图(Sampling points 16 and 256 respectively when the frequency spectrum and high-resolution spectrum analysis chart)

SSDR是一种用于半监督降维的算法。它考虑到了未标记和成对约束来实现维数降低。(SSDR is a package for semi-supervised dimensionality reduction. This approach works for dimensionality reduction by considering unlabeled data and pairwise constraints.)

经典的隐写算法，包括LSB替换和随机LSB匹配。对于实现简单的信息隐藏最常用的方法，具体用matlab实现。(This is LSB steganography, it includes LSB replacement and random LSB matching. it is most common method for information hiding, and it implement with matlab)

路径识别的一些程序，matlab运行的，是现在最好的，有解释。(Some of the path identification procedures, matlab run, is now best to explain.)

PSO粒子群算法解决旅行商问题的MATLAB源码(PSO PSO algorithm to solve the traveling salesman problem MATLAB source)

各种分解的matlab代码，十分有用，都是自己写的(all kinds of codes about matlab very useful)

光纤的matlab仿真代码， 光纤通信，有常用参数(fiber simulation)

Average interpolation using cubic B-spline wavelet.

Traditional optical flow technique that developed by Lucas and Kanade was improved with the optimized variable setting. It is quite simple and also helpful.

基于matlab的数字信号的实现，包括单位阶跃，单位脉冲，正弦和指数序列(Based on the realization of matlab digital signal, including unit step, unit impulse, sinusoidal and index sequence)