中文说明：2012年提出的i一个非常有效的去除椒盐噪声的算法，模糊中值滤波的原理是根据像素点的梯度构建模糊隶属度函数，利用隶属度函数对中值滤波进行加权处理。
English Description：
2012 I proposed a very efficient algorithm for removing salt and pepper noise, principle of fuzzy median filter based on pixel gradient construction of fuzzy membership functions, the weighted median filter using membership functions.