Adaptive Right Median Filter for Salt-and-Pepper Noise Removal (original) (raw)

Uluslararası mühendislik araştırma ve geliştirme dergisi, 2019

Abstract

In this paper, we firstly define a new median method, i.e. right median (rm). We then define a new filter developed via rm, namely Adaptive Right Median Filter (ARMF), for salt-and-pepper noise removal. Afterwards, we compare the results of ARMF with some of the known filters in the literature by using 12 test images and two image quality metrics. The results show that ARMF outperforms other methods at all the noise density except 80% and 90% in the mean percentages. Finally, we discuss the need for further research.

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