Blar i Bergen Open Research Archive på forfatter "Khan, Sohail Ahmed"
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Detecting Out-of-Context Image-Caption Pair in News: A Counter-Intuitive Method
Moholdt, Eivind; Khan, Sohail Ahmed; Dang Nguyen, Duc Tien (Chapter, 2023)The growth of misinformation and re-contextualized media in social media and news leads to an increasing need for fact-checking methods. Concurrently, the advancement in generative models makes cheapfakes and deepfakes ... -
Hybrid Transformer Network for Deepfake Detection
Khan, Sohail Ahmed; Dang Nguyen, Duc Tien (Chapter, 2022)Deepfake media is becoming widespread nowadays because of the easily available tools and mobile apps which can generate realistic looking deepfake videos/images without requiring any technical knowledge. With further ... -
Visual User-Generated Content Verification in Journalism: An Overview
Khan, Sohail Ahmed; Sheikhi, Ghazaal; Opdahl, Andreas Lothe; Rabbi, Fazle; Stoppel, Sergej; Trattner, Christoph; Dang Nguyen, Duc Tien (Journal article; Peer reviewed, 2023)Over the past few years, social media has become an indispensable part of the news generation and dissemination cycle on the global stage. These digital channels along with the easy-to-use editing tools have unfortunately ...