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Synthetic facial videos have proliferated across social media faster than platform moderation can respond, raising the cost of disinformation and identity-based attacks. Frame-level deepfake detectors degrade sharply as generator quality…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Mohammadreza Rashidi , Raja Hashim Ali , Sami Ur Rahman

The advent of Generative Adversarial Networks (GANs) has brought about completely novel ways of transforming and manipulating pixels in digital images. GAN based techniques such as Image-to-Image translations, DeepFakes, and other automated…

The proliferation of generative models, such as Generative Adversarial Networks (GANs), Diffusion Models, and Variational Autoencoders (VAEs), has enabled the synthesis of high-quality multimedia data. However, these advancements have also…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Arpan Mahara , Naphtali Rishe

With the ever-growing power of generative artificial intelligence, deepfake and artificially generated (synthetic) media have continued to spread online, which creates various ethical and moral concerns regarding their usage. To tackle…

计算机视觉与模式识别 · 计算机科学 2024-04-03 Shahzeb Naeem , Ramzi Al-Sharawi , Muhammad Riyyan Khan , Usman Tariq , Abhinav Dhall , Hasan Al-Nashash

Convolutional Neural Networks (CNNs), architectures consisting of convolutional layers, have been the standard choice in vision tasks. Recent studies have shown that Vision Transformers (VTs), architectures based on self-attention modules,…

计算机视觉与模式识别 · 计算机科学 2022-01-24 Kishaan Jeeveswaran , Senthilkumar Kathiresan , Arnav Varma , Omar Magdy , Bahram Zonooz , Elahe Arani

In today's day and age, we face a challenge in detecting deepfake images because of the fast evolution of modern generative models and the poor generalization capability of existing methods. In this paper, we use an ensemble of fine-tuned…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Kaliki V Srinanda , M Manvith Prabhu , Hemanth K Mogilipalem , Jayavarapu S Abhinai , Vaibhav Santhosh , Aryan Herur , Deepu Vijayasenan

New advancements for the detection of synthetic images are critical for fighting disinformation, as the capabilities of generative AI models continuously evolve and can lead to hyper-realistic synthetic imagery at unprecedented scale and…

计算机视觉与模式识别 · 计算机科学 2023-04-25 Pantelis Dogoulis , Giorgos Kordopatis-Zilos , Ioannis Kompatsiaris , Symeon Papadopoulos

The proliferation of deepfake technology poses significant challenges to the authenticity and trustworthiness of digital media, necessitating the development of robust detection methods. This study explores the application of Swin…

计算机视觉与模式识别 · 计算机科学 2025-02-03 Aprille J. Xi , Eason Chen

As neural networks become able to generate realistic artificial images, they have the potential to improve movies, music, video games and make the internet an even more creative and inspiring place. Yet, the latest technology potentially…

计算机视觉与模式识别 · 计算机科学 2022-09-02 Moritz Wolter , Felix Blanke , Raoul Heese , Jochen Garcke

Recent advancements in AI-based multimedia generation have enabled the creation of hyper-realistic images and videos, raising concerns about their potential use in spreading misinformation. The widespread accessibility of generative…

计算机视觉与模式识别 · 计算机科学 2025-04-30 Joy Battocchio , Stefano Dell'Anna , Andrea Montibeller , Giulia Boato

Convolutional neural networks (CNNs) have so far been the de-facto model for visual data. Recent work has shown that (Vision) Transformer models (ViT) can achieve comparable or even superior performance on image classification tasks. This…

计算机视觉与模式识别 · 计算机科学 2022-03-07 Maithra Raghu , Thomas Unterthiner , Simon Kornblith , Chiyuan Zhang , Alexey Dosovitskiy

The rapid advancement of generative models has led to a growing prevalence of highly realistic AI-generated images, posing significant challenges for digital forensics and content authentication. Conventional detection methods mainly rely…

计算机视觉与模式识别 · 计算机科学 2025-08-26 Dabbrata Das , Mahshar Yahan , Md Tareq Zaman , Md Rishadul Bayesh

The generation of high-quality images has become widely accessible and is a rapidly evolving process. As a result, anyone can generate images that are indistinguishable from real ones. This leads to a wide range of applications, including…

计算机视觉与模式识别 · 计算机科学 2024-07-12 Sergey Sinitsa , Ohad Fried

Deep neural networks used in computer vision have been shown to exhibit many social biases such as gender bias. Vision Transformers (ViTs) have become increasingly popular in computer vision applications, outperforming Convolutional Neural…

计算机视觉与模式识别 · 计算机科学 2023-09-19 Abhishek Mandal , Susan Leavy , Suzanne Little

With the rapid advancement of generative AI, AI-generated images have become increasingly realistic, raising concerns about creativity, misinformation, and content authenticity. Detecting such images and identifying their source models has…

计算机视觉与模式识别 · 计算机科学 2025-03-17 Tsan-Tsung Yang , I-Wei Chen , Kuan-Ting Chen , Shang-Hsuan Chiang , Wen-Chih Peng

Artificial Intelligence (AI) tools have become incredibly powerful in generating synthetic images. Of particular concern are generated images that resemble photographs as they aspire to represent real world events. Synthetic photographs may…

计算机与社会 · 计算机科学 2024-08-14 Melanie Mathys , Marco Willi , Raphael Meier

Deep neural networks can generate images that are astonishingly realistic, so much so that it is often hard for humans to distinguish them from actual photos. These achievements have been largely made possible by Generative Adversarial…

计算机视觉与模式识别 · 计算机科学 2020-06-29 Joel Frank , Thorsten Eisenhofer , Lea Schönherr , Asja Fischer , Dorothea Kolossa , Thorsten Holz

Texture, a significant visual attribute in images, has been extensively investigated across various image recognition applications. Convolutional Neural Networks (CNNs), which have been successful in many computer vision tasks, are…

计算机视觉与模式识别 · 计算机科学 2024-06-11 Leonardo Scabini , Andre Sacilotti , Kallil M. Zielinski , Lucas C. Ribas , Bernard De Baets , Odemir M. Bruno

Deepfakes have raised significant concerns due to their potential to spread false information and compromise digital media integrity. Current deepfake detection models often struggle to generalize across a diverse range of deepfake…

计算机视觉与模式识别 · 计算机科学 2025-03-05 Deressa Wodajo Deressa , Hannes Mareen , Peter Lambert , Solomon Atnafu , Zahid Akhtar , Glenn Van Wallendael

Fake News and especially deepfakes (generated, non-real image or video content) have become a serious topic over the last years. With the emergence of machine learning algorithms it is now easier than ever before to generate such fake…

计算机视觉与模式识别 · 计算机科学 2025-03-17 Lukas Kroiß , Johannes Reschke