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Deep neural networks have become remarkably good at producing realistic deepfakes, images of people that (to the untrained eye) are indistinguishable from real images. Deepfakes are produced by algorithms that learn to distinguish between…

Computer Vision and Pattern Recognition · Computer Science 2020-11-16 Terence Broad , Frederic Fol Leymarie , Mick Grierson

Recent progress in generative models has made it easier for a wide audience to edit and create image content, raising concerns about the proliferation of deepfakes, especially in healthcare. Despite the availability of numerous techniques…

Image and Video Processing · Electrical Eng. & Systems 2024-10-22 Fred Grabovski , Lior Yasur , Guy Amit , Yisroel Mirsky

Generative models can synthesize highly realistic content, so-called deepfakes, that are already being misused at scale to undermine digital media authenticity. Current deepfake detection methods are unreliable for two reasons: (i)…

Computer Vision and Pattern Recognition · Computer Science 2025-12-18 Sarim Hashmi , Abdelrahman Elsayed , Mohammed Talha Alam , Samuele Poppi , Nils Lukas

Generative search engines and deep research LLM agents promise trustworthy, source-grounded synthesis, yet users regularly encounter overconfidence, weak sourcing, and confusing citation practices. We introduce DeepTRACE, a novel…

Computation and Language · Computer Science 2025-09-08 Pranav Narayanan Venkit , Philippe Laban , Yilun Zhou , Kung-Hsiang Huang , Yixin Mao , Chien-Sheng Wu

Generative neural network architectures such as GANs, may be used to generate synthetic instances to compensate for the lack of real data. However, they may be employed to create media that may cause social, political or economical…

Computer Vision and Pattern Recognition · Computer Science 2021-08-17 Sara Abdali , M. Alex O. Vasilescu , Evangelos E. Papalexakis

Deepfake technology, derived from deep learning, seamlessly inserts individuals into digital media, irrespective of their actual participation. Its foundation lies in machine learning and Artificial Intelligence (AI). Initially, deepfakes…

Computer Vision and Pattern Recognition · Computer Science 2024-04-22 Gazi Hasin Ishrak , Zalish Mahmud , MD. Zami Al Zunaed Farabe , Tahera Khanom Tinni , Tanzim Reza , Mohammad Zavid Parvez

Most recent style-transfer techniques based on generative architectures are able to obtain synthetic multimedia contents, or commonly called deepfakes, with almost no artifacts. Researchers already demonstrated that synthetic images contain…

Computer Vision and Pattern Recognition · Computer Science 2022-06-08 Luca Guarnera , Oliver Giudice , Sebastiano Battiato

The rapid advancement of generative artificial intelligence has enabled the creation of highly realistic fake facial images, posing serious threats to personal privacy and the integrity of online information. Existing deepfake detection…

Computer Vision and Pattern Recognition · Computer Science 2025-12-29 Huanhuan Yuan , Yang Ping , Zhengqin Xu , Junyi Cao , Shuai Jia , Chao Ma

Deepfakes represent a growing concern across domains such as disinformation, fraud, and non-consensual media. In particular, the rise of video conference and identity-driven attacks in high-stakes scenarios--such as impostor hiring--demands…

Computer Vision and Pattern Recognition · Computer Science 2026-04-08 Sarah Barrington , Maty Bohacek , Hany Farid

Currently, the rapid development of computer vision and deep learning has enabled the creation or manipulation of high-fidelity facial images and videos via deep generative approaches. This technology, also known as deepfake, has achieved…

Computer Vision and Pattern Recognition · Computer Science 2024-11-15 Lixia Ma , Puning Yang , Yuting Xu , Ziming Yang , Peipei Li , Huaibo Huang

Deepfakes pose growing challenges to the trust of information on the Internet. Thus, detecting deepfakes has attracted increasing attentions from both academia and industry. State-of-the-art deepfake detection methods consist of two key…

Cryptography and Security · Computer Science 2021-10-08 Xiaoyu Cao , Neil Zhenqiang Gong

Audio deepfakes pose a growing threat, already exploited in fraud and misinformation. A key challenge is ensuring detectors remain robust to unseen synthesis methods and diverse speakers, since generation techniques evolve quickly. Despite…

Sound · Computer Science 2025-10-28 Jiyoung Hong , Yoonseo Chung , Seungyeon Oh , Juntae Kim , Jiyoung Lee , Sookyung Kim , Hyunsoo Cho

The continually advancing quality of deepfake technology exacerbates the threats of disinformation, fraud, and harassment by making maliciously-generated synthetic content increasingly difficult to distinguish from reality. We introduce a…

Computer Vision and Pattern Recognition · Computer Science 2025-11-11 Jack Richings , Margaux Leblanc , Ian Groves , Victoria Nockles

The availability of software which can produce convincing yet synthetic media poses both threats and benefits to tertiary education globally. While other forms of synthetic media exist, this study focuses on deepfakes, which are advanced…

Computers and Society · Computer Science 2024-09-10 Jasper Roe , Mike Perkins

Generative techniques continue to evolve at an impressively high rate, driven by the hype about these technologies. This rapid advancement severely limits the application of deepfake detectors, which, despite numerous efforts by the…

Computer Vision and Pattern Recognition · Computer Science 2024-09-18 Francesco Tassone , Luca Maiano , Irene Amerini

As speech generation technology advances, the risk of misuse through deepfake audio has become a pressing concern, which underscores the critical need for robust detection systems. However, many existing speech deepfake datasets are limited…

Sound · Computer Science 2025-07-30 Wen Huang , Yanmei Gu , Zhiming Wang , Huijia Zhu , Yanmin Qian

The proliferation of synthetic images generated by advanced AI models poses significant challenges in identifying and understanding manipulated visual content. Current fake image detection methods predominantly rely on binary classification…

Computer Vision and Pattern Recognition · Computer Science 2025-03-20 Ritabrata Chakraborty , Rajatsubhra Chakraborty , Ali Khaleghi Rahimian , Thomas MacDougall

Over the past years, deep generative models have achieved a new level of performance. Generated data has become difficult, if not impossible, to be distinguished from real data. While there are plenty of use cases that benefit from this…

Cryptography and Security · Computer Science 2022-03-21 Ning Yu , Vladislav Skripniuk , Dingfan Chen , Larry Davis , Mario Fritz

Advances in generative modeling have made it increasingly easy to fabricate realistic portrayals of individuals, creating serious risks for security, communication, and public trust. Detecting such person-driven manipulations requires…

Speech deepfakes are artificial voices generated by machine learning models. Previous literature has highlighted deepfakes as one of the biggest security threats arising from progress in artificial intelligence due to their potential for…

Human-Computer Interaction · Computer Science 2023-08-04 Kimberly T. Mai , Sergi D. Bray , Toby Davies , Lewis D. Griffin