Study of Median Filter in Different Noise Density Environments in Binary Images
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2014, Vol 3, Issue 6
Abstract
Image processing is one of the most dominating and it is very important processing in communication environment. Efficient processing methods and filters are needed for efficient communication. In this paper I am going to discuss about the median filter which is used for remove of salt and pepper noise in binary image. In this paper I have taken different Noise Density conditions. At each and every Noise Density Value I have added salt and pepper noise and then I have done de-noising to that noise using median filter and also at each and every Noise Density value I have also calculated the Mean Square Error (MSE) and Peak Signal to Noise Ratio (PSNR) and then I have plotted all those values on semi log graph.
Authors and Affiliations
A. M. Vasundhara, A. G. Sravanthi
Keywords
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