Author(s): Jasdeep Kaur, Pawandeep Kaur, Preetinder Kaur
Published in: International Journal of Engineering Research & Technology
License: This work is licensed under a Creative Commons Attribution 4.0 International License.
Volume/Issue: Vol.1 - Issue 5 (July - 2012)
In this paper we have represented the study and comparison of filtering algorithm for the detection and filtering of impulse noise from the gray scale images. In this paper we have discussed filters like Mean filter(MF),Median filter, Rank conditioned median filter(RCMF), Arakawa's Fuzzy Median Filter(AFMF). Mean filter is effective to reduce the Gaussian white noise but not effective to process impulse noise. Median filter is good to work on impulse noise but effective to process Gaussian noise. But fuzzy median filter is good to work on both Gaussian noise and impulse noise. We have study the filtering method to reduce the noise from the gray scale images.
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