期刊名称：International Journal of Engineering and Computer Science
印刷版ISSN：2319-7242
出版年度：2014
卷号：3
期号：3
页码：5064-5066
出版社：IJECS
摘要：During transmission the different types of noise that are either in the image during captured or injected in to the image. Whencaptured images usually have Gaussian noise, Speckle noise, and Salt and pepper noise. To remove these types of noise applied imagefiltering methods on images. In this paper, four different image filtering methods are compared using the Peak Signal to Noise Ratio (PSNR)and Mean Square Error (MSE) for the three different noise types. The median filter gives desirable results in terms of the above parametersfor three different noises
关键词：Median filter; Ideal filter; bilateral filter; Mean Square;Error.
