中文说明：本文提出了简单和有效的方式，从数字图像中删除的冲动和随机的噪音。第一步是检测的冲动和随机噪声的图像。在这个阶段，唯一的强度值，基于像素大致分为两类，这些类"无噪声像素"和"噪声像素"。然后第二阶段是以消除冲动和从图像的随机噪声。
English Description：
This paper presents a simple and effective way to remove impulsive and random noises from digital images. The first step is to detect impulse and random noise in the image. At this stage, the only intensity value, based on pixels, is roughly divided into two categories, which are "noise free pixels" and "noise pixels". Then the second stage is to eliminate impulse and random noise from the image.