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With the advancement of AI generative techniques, Deepfake faces have become incredibly realistic and nearly indistinguishable to the human eye. To counter this, Deepfake detectors have been developed as reliable tools for assessing face…

密码学与安全 · 计算机科学 2025-05-14 Shuaiwei Yuan , Junyu Dong , Yuezun Li

While the accuracy of face recognition systems has improved significantly in recent years, the datasets used to train these models are often collected through web crawling without the explicit consent of users, raising ethical and privacy…

计算机视觉与模式识别 · 计算机科学 2025-07-23 Anjith George , Sebastien Marcel

The free access to large-scale public databases, together with the fast progress of deep learning techniques, in particular Generative Adversarial Networks, have led to the generation of very realistic fake content with its corresponding…

计算机视觉与模式识别 · 计算机科学 2020-06-22 Ruben Tolosana , Ruben Vera-Rodriguez , Julian Fierrez , Aythami Morales , Javier Ortega-Garcia

Deep learning constitutes a pivotal component within the realm of machine learning, offering remarkable capabilities in tasks ranging from image recognition to natural language processing. However, this very strength also renders deep…

It is becoming increasingly easy to automatically replace a face of one person in a video with the face of another person by using a pre-trained generative adversarial network (GAN). Recent public scandals, e.g., the faces of celebrities…

计算机视觉与模式识别 · 计算机科学 2018-12-21 Pavel Korshunov , Sebastien Marcel

We propose a new comprehensive benchmark to revolutionize the current deepfake detection field to the next generation. Predominantly, existing works identify top-notch detection algorithms and models by adhering to the common practice:…

计算机视觉与模式识别 · 计算机科学 2024-11-01 Zhiyuan Yan , Taiping Yao , Shen Chen , Yandan Zhao , Xinghe Fu , Junwei Zhu , Donghao Luo , Chengjie Wang , Shouhong Ding , Yunsheng Wu , Li Yuan

AI-generated synthetic media, also called Deepfakes, have significantly influenced so many domains, from entertainment to cybersecurity. Generative Adversarial Networks (GANs) and Diffusion Models (DMs) are the main frameworks used to…

Do very high accuracies of deep networks suggest pride of effective AI or are deep networks prejudiced? Do they suffer from in-group biases (own-race-bias and own-age-bias), and mimic the human behavior? Is in-group specific information…

计算机视觉与模式识别 · 计算机科学 2019-06-21 Shruti Nagpal , Maneet Singh , Richa Singh , Mayank Vatsa

Deepfakes powered by advanced machine learning models present a significant and evolving threat to identity verification and the authenticity of digital media. Although numerous detectors have been developed to address this problem, their…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Viacheslav Pirogov , Maksim Artemev

Generative AI systems increasingly expose powerful reasoning and image refinement capabilities through user-facing chatbot interfaces. In this work, we show that the na\"ive exposure of such capabilities fundamentally undermines modern…

密码学与安全 · 计算机科学 2026-03-12 Sunpill Kim , Chanwoo Hwang , Minsu Kim , Jae Hong Seo

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 growing scale of face recognition datasets empowers us to train strong convolutional networks for face recognition. While a variety of architectures and loss functions have been devised, we still have a limited understanding of the…

计算机视觉与模式识别 · 计算机科学 2018-08-01 Fei Wang , Liren Chen , Cheng Li , Shiyao Huang , Yanjie Chen , Chen Qian , Chen Change Loy

Deepfake videos present an increasing threat to society with potentially negative impact on criminal justice, democracy, and personal safety and privacy. Meanwhile, detecting deepfakes, at scale, remains a very challenging task that often…

计算机视觉与模式识别 · 计算机科学 2024-06-24 Mulin Tian , Mahyar Khayatkhoei , Joe Mathai , Wael AbdAlmageed

Machine learning models are widely adopted in scenarios that directly affect people. The development of software systems based on these models raises societal and legal concerns, as their decisions may lead to the unfair treatment of…

机器学习 · 计算机科学 2019-10-08 Inês Valentim , Nuno Lourenço , Nuno Antunes

Synthetic data has emerged as a promising alternative for training face recognition (FR) models, offering advantages in scalability, privacy compliance, and potential for bias mitigation. However, critical questions remain on whether both…

计算机视觉与模式识别 · 计算机科学 2025-07-29 Pavel Korshunov , Ketan Kotwal , Christophe Ecabert , Vidit Vidit , Amir Mohammadi , Sebastien Marcel

Although extensive research has been carried out to evaluate the effectiveness of AI tools and models in detecting deep fakes, the question remains unanswered regarding whether these models can accurately identify genuine images that appear…

计算机视觉与模式识别 · 计算机科学 2023-12-12 Ali Borji

Ensuring consistent performance across diverse populations and incorporating fairness into machine learning models are crucial for advancing medical image diagnostics and promoting equitable healthcare. However, many databases do not…

计算机视觉与模式识别 · 计算机科学 2025-02-24 Dilermando Queiroz , André Anjos , Lilian Berton

Generative AI advances rapidly, allowing the creation of very realistic manipulated video and audio. This progress presents a significant security and ethical threat, as malicious users can exploit DeepFake techniques to spread…

多媒体 · 计算机科学 2025-06-09 Marcel Klemt , Carlotta Segna , Anna Rohrbach

Authorship attribution techniques are increasingly being used in online contexts such as sock puppet detection, malicious account linking, and cross-platform account linking. Yet, it is unknown whether these models perform equitably across…

社会与信息网络 · 计算机科学 2025-10-23 Jasmin Wyss , Rebekah Overdorf

Generative adversarial networks (GANs) and diffusion models have dramatically advanced deepfake technology, and its threats to digital security, media integrity, and public trust have increased rapidly. This research explored zero-shot…

图形学 · 计算机科学 2025-09-24 Ayan Sar , Sampurna Roy , Tanupriya Choudhury , Ajith Abraham