Bedrettin Çetinkaya

E-mail

bckaya@metu.edu.tr

Department

Department of Computer Engineering

RankED: Addressing Imbalance and Uncertainty in Edge Detection Using Ranking-based Losses Çetinkaya, Bedrettin; Kalkan, Sinan; Akbaş, Emre (2024-01-01) Detecting edges in images suffers from the problems of (P1) heavy imbalance between positive and negative classes as well as (P2) label uncertainty owing to disagreement between different annotators. Existing solutions add...
RankED: Addressing Imbalance and Uncertainty in Edge Detection Using Ranking-based Losses Çetinkaya, Bedrettin; Kalkan, Sinan; Akbas, Emre (2024-01-01) Görüntülerde kenarları tespit etmek, (P1) pozitif ve negatif sınıflar arasında büyük bir dengesizlik ve (P2) farklı etiketleyiciler arasındaki fikir ayrılıklarından kaynaklanan etiket belirsizliği sorunlarıyla karşı karşıy...
A New Multi-level Hazy Image and Video Dataset for Benchmark of Dehazing Methods Çetinkaya, Bedrettin; Çimtay, Yücel; Günay, Fatma Nazli; Yılmaz, Gökçe Nur (2023-01-01) The changing level of haze is one of the main factors which affects the success of the proposed dehazing methods. However, there is a lack of controlled multi-level hazy dataset in the literature. Therefore, in this study,...
A New Hyperspectral Multi-Level Synthetic Hazy Image Dataset for Benchmark of Dehazing Methods Yazici, Bilge; Cimtay, Yucel; Çetinkaya, Bedrettin (2023-01-01) In this study, a new hyperspectral-multi-level hazy image dataset is presented. There are many single-level color and several multi-level color hazy image datasets in the literature. However, there is a lack of hyperspectr...

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