A new method for adaptive median filtering of images

Abstract

A new method of adaptive median filtering of impulse noise in images is proposed in this paper. The method is based on the combined using of iterative image processing and post-processing of the median filtering result. The results of a comparison of the quality of the proposed method with known methods are shown in the experimental part of the article. The simulation results showed that the proposed method performs better then known methods in all cases. The results obtained in the paper can find wide practical application in the processing of satellite and medical images, geophysical data and other applications of digital image processing