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Real-time deepfake, a type of generative AI, is capable of "creating" non-existing contents (e.g., swapping one's face with another) in a video. It has been, very unfortunately, misused to produce deepfake videos (during web conferences,…

计算机视觉与模式识别 · 计算机科学 2024-09-18 Zhixin Xie , Jun Luo

Face recognition performance based on deep learning heavily relies on large-scale training data, which is often difficult to acquire in practical applications. To address this challenge, this paper proposes a GAN-based data augmentation…

计算机视觉与模式识别 · 计算机科学 2026-02-03 Zhongwen Li , Zongwei Li , Xiaoqi Li

Invisible Image Watermarking is crucial for ensuring content provenance and accountability in generative AI. While Gen-AI providers are increasingly integrating invisible watermarking systems, the robustness of these schemes against forgery…

密码学与安全 · 计算机科学 2025-10-27 Ziping Dong , Chao Shuai , Zhongjie Ba , Peng Cheng , Zhan Qin , Qinglong Wang , Kui Ren

The detection of malicious deepfakes is a constantly evolving problem that requires continuous monitoring of detectors to ensure they can detect image manipulations generated by the latest emerging models. In this paper, we investigate the…

计算机视觉与模式识别 · 计算机科学 2023-10-31 Marija Ivanovska , Vitomir Štruc

Deep-learning-based technologies such as deepfakes ones have been attracting widespread attention in both society and academia, particularly ones used to synthesize forged face images. These automatic and professional-skill-free face…

计算机视觉与模式识别 · 计算机科学 2022-12-08 YuYang Sun , ZhiYong Zhang , Isao Echizen , Huy H. Nguyen , ChangZhen Qiu , Lu Sun

Safeguarding intellectual property and preventing potential misuse of AI-generated images are of paramount importance. This paper introduces a robust and agile plug-and-play watermark detection framework, dubbed as RAW. As a departure from…

计算机视觉与模式识别 · 计算机科学 2024-03-28 Xun Xian , Ganghua Wang , Xuan Bi , Jayanth Srinivasa , Ashish Kundu , Mingyi Hong , Jie Ding

DeepFakes are synthetic videos generated by swapping a face of an original image with the face of somebody else. In this paper, we describe our work to develop general, deep learning-based models to classify DeepFake content. We propose a…

计算机视觉与模式识别 · 计算机科学 2022-03-02 Pratikkumar Prajapati , Chris Pollett

DeepFake face swapping presents a significant threat to online security and social media, which can replace the source face in an arbitrary photo/video with the target face of an entirely different person. In order to prevent this fraud,…

计算机视觉与模式识别 · 计算机科学 2022-04-27 Junhao Dong , Yuan Wang , Jianhuang Lai , Xiaohua Xie

This study explores the use of Generative Adversarial Networks (GANs) to detect AI deepfakes and fraudulent activities in online payment systems. With the growing prevalence of deepfake technology, which can manipulate facial features in…

机器学习 · 计算机科学 2026-01-01 Zong Ke , Shicheng Zhou , Yining Zhou , Chia Hong Chang , Rong Zhang

The proliferation of AI-generated content brings significant concerns on the forensic and security issues such as source tracing, copyright protection, etc, highlighting the need for effective watermarking technologies. Font-based text…

计算机视觉与模式识别 · 计算机科学 2025-04-07 Kahim Wong , Jicheng Zhou , Kemou Li , Yain-Whar Si , Xiaowei Wu , Jiantao Zhou

This paper proposes a novel approach towards image authentication and tampering detection by using watermarking as a communication channel for semantic information. We modify the HiDDeN deep-learning watermarking architecture to embed and…

密码学与安全 · 计算机科学 2025-10-14 Gautier Evennou , Vivien Chappelier , Ewa Kijak , Teddy Furon

This paper reviews the state-of-the-art in deepfake generation and detection, focusing on modern deep learning technologies and tools based on the latest scientific advancements. The rise of deepfakes, leveraging techniques like Variational…

密码学与安全 · 计算机科学 2025-01-14 Arash Dehghani , Hossein Saberi

Watermarking the outputs of generative models has emerged as a promising approach for tracking their provenance. Despite significant interest in autoregressive image generation models and their potential for misuse, no prior work has…

机器学习 · 计算机科学 2025-10-24 Nikola Jovanović , Ismail Labiad , Tomáš Souček , Martin Vechev , Pierre Fernandez

Previous Face Anti-spoofing (FAS) methods face the challenge of generalizing to unseen domains, mainly because most existing FAS datasets are relatively small and lack data diversity. Thanks to the development of face recognition in the…

计算机视觉与模式识别 · 计算机科学 2024-12-12 Xingming Long , Jie Zhang , Shiguang Shan

Facial landmark detection is a crucial prerequisite for many face analysis applications. Deep learning-based methods currently dominate the approach of addressing the facial landmark detection. However, such works generally introduce a…

计算机视觉与模式识别 · 计算机科学 2019-11-21 Yang Zhao , Yifan Liu , Chunhua Shen , Yongsheng Gao , Shengwu Xiong

With the rapid development of AI-generated content (AIGC) technology, the production of realistic fake facial images and videos that deceive human visual perception has become possible. Consequently, various face forgery detection…

计算机视觉与模式识别 · 计算机科学 2024-06-17 Yijun Bei , Hengrui Lou , Jinsong Geng , Erteng Liu , Lechao Cheng , Jie Song , Mingli Song , Zunlei Feng

The rapid advancement of photorealistic generators has reached a critical juncture where the discrepancy between authentic and manipulated images is increasingly indistinguishable. Thus, benchmarking and advancing techniques detecting…

计算机视觉与模式识别 · 计算机科学 2024-09-30 Yaning Zhang , Zitong Yu , Tianyi Wang , Xiaobin Huang , Linlin Shen , Zan Gao , Jianfeng Ren

The Deepfake technology has raised serious concerns regarding privacy breaches and trust issues. To tackle these challenges, Deepfake detection technology has emerged. Current methods over-rely on the global feature space, which contains…

计算机视觉与模式识别 · 计算机科学 2024-10-16 Weijie Zhou , Xiaoqing Luo , Zhancheng Zhang , Jiachen He , Xiaojun Wu

With the widespread deployment of deep neural network (DNN) models, dynamic watermarking techniques are being used to protect the intellectual property of model owners. However, recent studies have shown that existing watermarking schemes…

密码学与安全 · 计算机科学 2025-06-04 Brian Choi , Shu Wang , Isabelle Choi , Kun Sun

The proliferation of diffusion-based deepfake technologies poses significant risks for unauthorized and unethical facial image manipulation. While traditional countermeasures have primarily focused on passive detection methods, this paper…

计算机视觉与模式识别 · 计算机科学 2025-05-22 Hon Ming Yam , Zhongliang Guo , Chun Pong Lau