1 code implementation • 20 Feb 2024 • Sohail Ahmed Khan, Duc-Tien Dang-Nguyen
The recent advancements in Generative Adversarial Networks (GANs) and the emergence of Diffusion models have significantly streamlined the production of highly realistic and widely accessible synthetic content.
no code implementations • 3 Oct 2023 • Sohail Ahmed Khan, Jan Gunnar Furuly, Henrik Brattli Vold, Rano Tahseen, Duc-Tien Dang-Nguyen
This paper investigates the use of computational tools and Open-Source Intelligence (OSINT) techniques for verifying online multimedia content, with a specific focus on real-world cases from the Russia-Ukraine conflict.
1 code implementation • 31 Aug 2023 • Eivind Moholdt, Sohail Ahmed Khan, Duc-Tien Dang-Nguyen
The growth of misinformation and re-contextualized media in social media and news leads to an increasing need for fact-checking methods.
no code implementations • 7 Aug 2023 • Sohail Ahmed Khan, Duc-Tien Dang-Nguyen
This paper present a comprehensive comparative analysis of supervised and self-supervised models for deepfake detection.
1 code implementation • 3 Apr 2023 • Duc-Tien Dang-Nguyen, Sohail Ahmed Khan, Cise Midoglu, Michael Riegler, Pål Halvorsen, Minh-Son Dao
OOC media is much harder to detect than fake media, since the images and videos are not tampered.
no code implementations • 11 Aug 2022 • Sohail Ahmed Khan, Duc-Tien Dang-Nguyen
We train both feature extractors along with the transformer in an end-to-end manner on FaceForensics++, DFDC benchmarks.
no code implementations • 11 Feb 2021 • Sohail Ahmed Khan, Alessandro Artusi, Hang Dai
The proposed technique outperforms state-of-the-art models with 96. 5% accuracy, when tested on publicly available DeepFake Detection Challenge (DFDC) test data, comprising of 400 videos.
no code implementations • 6 Jan 2021 • Sohail Ahmed Khan, Wasiq Khan, Abir Hussain
Various techniques have been proposed to identify the phishing attacks specifically, deployment of machine intelligence in recent years.
no code implementations • 27 Sep 2020 • Wasiq Khan, Abir Hussain, Sohail Ahmed Khan, Mohammed Al-Jumailey, Raheel Nawaz, Panos Liatsis
Since the coronavirus disease (COVID-19) outbreak in December 2019, studies have been addressing diverse aspects in relation to COVID-19 and Variant of Concern 202012/01 (VOC 202012/01) such as potential symptoms and predictive tools.