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Authors
Affiliations
1 Department of Electronics and Communication Engineering, Punjabi University, Patiala, IN
Source
Research Cell: An International Journal of Engineering Sciences, Vol 17, No 1 (2016), Pagination: 205-209
Abstract
Noise suppression from images is one of the most important concerns in digital image processing. Impulsive noise reduction is the most important aspect considered while acquiring a digital image. Images are often corrupted by impulse noise during transmission. Various approaches have been used in the past to reduce impulse noise from digital images in such a way that the important information of the images is preserved. This paper presents the review of various such techniques that have been used in the past for reduction of impulse noise from digital images.
Keywords
Impulse Noise, Salt and Pepper Noise, Spike Noise, Median Filter, Noise Density.
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