The Performance Analysis of Median Filter for SuppressingImpulse Noise from Images
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2015, Vol 17, Issue 2
Abstract
Abstract: The impulse noise suppression is a challenging task in digital image processing. In this paper, themedian filtering is applied to low, medium and high detail images that are corrupted by low to high densityimpulse noise. The performance of a median filter is evaluated based on edge preserving capabilities, subjectiveand objective analysis. The simulation results indicate that the median filter preserves edges in all thecategories of images.
Authors and Affiliations
Vishwanath Gouda R Malipatil , Dr G. M. Patil , Renuka R Malipatil
Keywords
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