软件滤波法,10种经典的软件滤波方法：限幅滤波法，中位值滤波法，算术平均滤波法，递推平均滤波法（又称滑动平均滤波法），中位值平均滤波法（又称防脉冲干扰平均滤波法）等-Filtering software, the software 10 kinds of classical filtering method: limiting filtering, median filtering method, arithmetic mean filtering, recursive filtering method average (also known as moving average filtering method), the median average filtering method (also anti-interference pulse that the average filtering method), etc.