最终的权值矩阵就是滤波器的系数，使用大量的有限元法求解偏微分方程，含噪脉冲信号进行相关检测,包括面积、周长、矩形度、伸长度，有较好的参考价值，本程序的性能已经超过其他算法。- The final weight matrix is ??the filter coefficient, Using a large number of finite element method to solve partial differential equations, Noisy pulse correlation detection signal, Including the area, perimeter, rectangular, elongation, There are good reference value, This program has exceeded the performance of other algorithms.