A Study on Median Filter in Digital Images Based on MALTAB GUI
Hongmei Zhang, Zhigao Zhang, Zhili Pei · Advances in computer science research · 2015
Median filter is a commonly applied technique dealing with pulse noise in image processing.The conventional method of median filtering fails to retain many of detail and marginal information and leaves images blurred or distorted when coming to noise elimination.Given the fact, another filtering technique based on self-adaption of variable windows can be adopted to keep originality of images.The article comes up with a set of algorithms and makes a design of an operation interface with the help of potentially developing GUI offerd by MATLAB.Median filtering can be operated visibly on the newly designed interface and can meet various demands of users.Simulation experiments verify its friendly usage and preferable application effect.