217 citations · 875 across the 53 of their papers we have counts for
5 papers · 1 filter
Fight Detection from Still Images in the Wild
Şeymanur Aktı, Ferda Ofli, Muhammad Imran +1
Detecting fights from still images shared on social media is an important task required to limit the distribution of violent scenes in order to prevent their negative effects. For…
On Recognizing Occluded Faces in the Wild
Mustafa Ekrem Erakın, Uğur Demir, Hazım Kemal Ekenel
Facial appearance variations due to occlusion has been one of the main challenges for face recognition systems. To facilitate further research in this area, it is necessary and imp…
Shuffled Patch-Wise Supervision for Presentation Attack Detection
Alperen Kantarcı, Hasan Dertli, Hazım Kemal Ekenel
Face anti-spoofing is essential to prevent false facial verification by using a photo, video, mask, or a different substitute for an authorized person's face. Most of the state-of-…
Alpha Matte Generation from Single Input for Portrait Matting
Dogucan Yaman, Hazım Kemal Ekenel, Alexander Waibel
In the portrait matting, the goal is to predict an alpha matte that identifies the effect of each pixel on the foreground subject. Traditional approaches and most of the existing w…
Unconstrained Face-Mask & Face-Hand Datasets: Building a Computer Vision System to Help Prevent the Transmission of COVID-19
Fevziye Irem Eyiokur, Hazım Kemal Ekenel, Alexander Waibel
Health organizations advise social distancing, wearing face mask, and avoiding touching face to prevent the spread of coronavirus. Based on these protective measures, we developed…