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 sensing, Verification is available, There are cycle detection, periodic testing.