期刊名称：International Journal of Computer Science & Technology
印刷版ISSN：2229-4333
电子版ISSN：0976-8491
出版年度：2012
卷号：3
期号：1
页码：505-507
语种：English
出版社：Ayushmaan Technologies
摘要：Noise present in the image hides necessary details. It compromiseswith level of quality of image. So, we need to remove the noisefrom images. Noise removal is one of the pre-processing tasks inseveral image processing techniques. Many researchers work ondifferent types of flters used to remove different types of noisesfrom images. There are some traditional flters, some flters derivedfrom traditional flters and some flters are new innovations. Inthis paper, we make a survey on various denoising flters andconclude which works better among all.
