本文根据对原始纯净图像进行的椒盐加噪处理，提出了利用中值滤波法消除图像噪声的实用方法。使用软件工具MATLAB快速地实现了图像的中值滤波。-According to the original purity of the salt and pepper plus noise image processing, proposed by using median filter to reduce image noise and practical method. MATLAB software too

三维数据矩阵的中值滤波方法，采用快速实现算法-Three-dimensional data matrix median filtering method, using fast algorithm