A new method based on pixel density in salt and pepper noise removal
Yazarlar (2)
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Doç. Dr. Levent GÖKREM
Tokat Gaziosmanpaşa Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
|
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale |
| Dergi Adı | Turkish Journal of Electrical Engineering and Computer Sciences |
| Dergi ISSN | 1300-0632 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q4 |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2018 |
| Cilt No | 26 |
| Sayı | 1 |
| Sayfalar | 162 / 171 |
| DOI Numarası | 10.3906/elk-1705-256 |
| Makale Linki | http://dx.doi.org/10.3906/elk-1705-256 |
| Özet |
| In this paper, we deliver a new method to remove salt and pepper noise, which we refer to as based on pixel density lter (BPDF). The rst step of the method is to determine whether or not a pixel is noisy, and then we decide on an adaptive window size that accepts the noisy pixel as the center. The most repetitive noiseless pixel value within the window is set as the new pixel value. By using 18 test images, we give the results of peak signal-to-noise ratio (PSNR), structural similarity (SSIM), image enhancement factor (IEF), standard median lter (SMF), adaptive median lter (AMF), adaptive fuzzy lter (AFM), progressive switching median ler (PSMF), decision-based algorithm (DBA), modi ed decision-based unsymmetrical trimmed median lter (MDBUTMF), noise adaptive fuzzy switching median lter (NAFSM), and BPDF. The results show that BPDF produces better results than the above-mentioned methods at low and medium noise density. |
| Anahtar Kelimeler |
| Image denoising | Impulse noise | Noise removal | Salt and pepper noise |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 85 |
| SCOPUS | 113 |
| TRDizin | 9 |
| Google Scholar | 142 |