Adaptive Right Median Filter for Salt-and-Pepper Noise Removal
| dc.contributor.author | Erkan, Uğur | |
| dc.contributor.author | Gökrem, Levent | |
| dc.contributor.author | Enginoğlu, Serdar | |
| dc.date.accessioned | 2025-01-27T19:29:05Z | |
| dc.date.available | 2025-01-27T19:29:05Z | |
| dc.date.issued | 2019 | |
| dc.department | Çanakkale Onsekiz Mart Üniversitesi | |
| dc.description.abstract | In image processing, nonlinear filters are commonly used as a pre-process for noise removal before applying any advanced processing such as classification and clustering to an image. The adaptive filters being a kind of the nonlinear filters mainly perform better than the others in salt-and-pepper noise. In this paper, we first define a new median method, i.e. right median (rm). We then define a new adaptive nonlinear filter developed via rm, namely Adaptive Right Median Filter (ARMF), for saltand-pepper noise removal. Afterwards, we compare the results of ARMF with some of the known filters by using 12 test images and two image quality metrics: Peak Signal-to-Noise Ratio (PSNR) and Structural Similarity (SSIM). The results show that ARMF outperforms the other methods at all the noise density except 80% and 90% in the mean percentages. Finally, we discuss the need for further research. | |
| dc.identifier.doi | 10.29137/umagd.495904 | |
| dc.identifier.endpage | 550 | |
| dc.identifier.issn | 1308-5514 | |
| dc.identifier.issue | 2 | |
| dc.identifier.startpage | 542 | |
| dc.identifier.trdizinid | 405773 | |
| dc.identifier.uri | https://doi.org/10.29137/umagd.495904 | |
| dc.identifier.uri | https://search.trdizin.gov.tr/tr/yayin/detay/405773 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12428/15984 | |
| dc.identifier.volume | 11 | |
| dc.indekslendigikaynak | TR-Dizin | |
| dc.language.iso | en | |
| dc.relation.ispartof | Uluslararası Mühendislik Araştırma ve Geliştirme Dergisi | |
| dc.relation.publicationcategory | Makale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.snmz | KA_TRD_20250125 | |
| dc.subject | Bilgisayar Bilimleri | |
| dc.subject | Yazılım Mühendisliği | |
| dc.subject | Bilgisayar Bilimleri | |
| dc.subject | Bilgi Sistemleri | |
| dc.subject | Bilgisayar Bilimleri | |
| dc.subject | Donanım ve Mimari | |
| dc.subject | Bilgisayar Bilimleri | |
| dc.subject | Teori ve Metotlar | |
| dc.title | Adaptive Right Median Filter for Salt-and-Pepper Noise Removal | |
| dc.type | Article |
