中值滤波法是一种非线性平滑技术，它将每一像素点的灰度值设置为该点某邻域窗口内的所有像素点灰度值的中值.-Median filtering method is a non-linear smoothing technique, it' s gray value of each pixel set to the point of a neighborhood window of pixels gray value of the median.

利用VC编写的基于对话框的中值滤波源代码。-VC prepared using dialog-based median filter source code.