通过反复训练模板能有较高的识别率，基于分段非线性权重值的Pso算法，有借鉴意义哦，用MATLAB实现的压缩传感，验证可用，有循环检测，周期性检测。- Through repeated training qYAKcCClate have higher recognition rate, Based on piecewise nonlinear weight value Pso algorithm, There are reference Oh, Using MATLAB compressed se