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The recent emergence of machine-manipulated media raises an important societal question: how can we know if a video that we watch is real or fake? In two online studies with 15,016 participants, we present authentic videos and deepfakes and…

Computer Vision and Pattern Recognition · Computer Science 2022-02-28 Matthew Groh , Ziv Epstein , Chaz Firestone , Rosalind Picard

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

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…

Multimedia · Computer Science 2025-06-09 Marcel Klemt , Carlotta Segna , Anna Rohrbach

DeepFakes, which refer to AI-generated media content, have become an increasing concern due to their use as a means for disinformation. Detecting DeepFakes is currently solved with programmed machine learning algorithms. In this work, we…

Artificial Intelligence · Computer Science 2024-06-12 Shan Jia , Reilin Lyu , Kangran Zhao , Yize Chen , Zhiyuan Yan , Yan Ju , Chuanbo Hu , Xin Li , Baoyuan Wu , Siwei Lyu

The ever-increasing use of synthetically generated content in different sectors of our everyday life, one for all media information, poses a strong need for deepfake detection tools in order to avoid the proliferation of altered messages.…

Computer Vision and Pattern Recognition · Computer Science 2024-04-18 Andrea Ciamarra , Roberto Caldelli , Federico Becattini , Lorenzo Seidenari , Alberto Del Bimbo

With the rapid development of deepfake technology, simply making a binary judgment of true or false on audio is no longer sufficient to meet practical needs. Accurately determining the specific deepfake method has become crucial. This paper…

Audio and Speech Processing · Electrical Eng. & Systems 2025-09-11 Li Wang , Junyi Ao , Linyong Gan , Yuancheng Wang , Xueyao Zhang , Zhizheng Wu

In this research, we explored the efficacy of various warning label designs for AI-generated content on social media platforms e.g., deepfakes. We devised and assessed ten distinct label design samples that varied across the dimensions of…

Human-Computer Interaction · Computer Science 2025-03-11 Dilrukshi Gamage , Dilki Sewwandi , Min Zhang , Arosha Bandara

Existing methods on audio-visual deepfake detection mainly focus on high-level features for modeling inconsistencies between audio and visual data. As a result, these approaches usually overlook finer audio-visual artifacts, which are…

Computer Vision and Pattern Recognition · Computer Science 2024-10-15 Marcella Astrid , Enjie Ghorbel , Djamila Aouada

Deepfakes are synthetic content generated using advanced deep learning and AI technologies. The advancement of technology has created opportunities for anyone to create and share deepfakes much easier. This may lead to societal concerns…

Human-Computer Interaction · Computer Science 2022-03-30 Dilrukshi Gamage , Piyush Ghasiya , Vamshi Krishna Bonagiri , Mark E Whiting , Kazutoshi Sasahara

There are growing implications surrounding generative AI in the speech domain that enable voice cloning and real-time voice conversion from one individual to another. This technology poses a significant ethical threat and could lead to…

Sound · Computer Science 2023-08-25 Jordan J. Bird , Ahmad Lotfi

Following the recent initiatives for the democratization of AI, deep fake generators have become increasingly popular and accessible, causing dystopian scenarios towards social erosion of trust. A particular domain, such as biological…

Computer Vision and Pattern Recognition · Computer Science 2021-05-21 Ilke Demir , Umur A. Ciftci

Detecting AI-generated images, particularly deepfakes, has become increasingly crucial, with the primary challenge being the generalization to previously unseen manipulation methods. This paper tackles this issue by leveraging the forgery…

Computer Vision and Pattern Recognition · Computer Science 2025-05-20 Wentang Song , Zhiyuan Yan , Yuzhen Lin , Taiping Yao , Changsheng Chen , Shen Chen , Yandan Zhao , Shouhong Ding , Bin Li

Deepfake videos, where a person's face is automatically swapped with a face of someone else, are becoming easier to generate with more realistic results. In response to the threat such manipulations can pose to our trust in video evidence,…

Computer Vision and Pattern Recognition · Computer Science 2020-09-08 Pavel Korshunov , Sébastien Marcel

The availability of highly convincing audio deepfake generators highlights the need for designing robust audio deepfake detectors. Existing works often rely solely on real and fake data available in the training set, which may lead to…

Sound · Computer Science 2024-07-11 Marcella Astrid , Enjie Ghorbel , Djamila Aouada

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

Thanks to recent advances in deep learning, sophisticated generation tools exist, nowadays, that produce extremely realistic synthetic speech. However, malicious uses of such tools are possible and likely, posing a serious threat to our…

Sound · Computer Science 2022-09-29 Alessandro Pianese , Davide Cozzolino , Giovanni Poggi , Luisa Verdoliva

Synthetic images, audio, and video can now be generated and edited by Artificial Intelligence (AI). In particular, the malicious use of synthetic data has raised concerns about potential harms to cybersecurity, personal privacy, and public…

Human-Computer Interaction · Computer Science 2025-08-05 Yingfan Zhou , Ester Chen , Manasa Pisipati , Aiping Xiong , Sarah Rajtmajer

Deepfake is a widely used technology employed in recent years to create pernicious content such as fake news, movies, and rumors by altering and substituting facial information from various sources. Given the ongoing evolution of deepfakes…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Ruchika Sharma , Rudresh Dwivedi

In this work, we describe a new deep learning based method that can effectively distinguish AI-generated fake videos (referred to as {\em DeepFake} videos hereafter) from real videos. Our method is based on the observations that current…

Computer Vision and Pattern Recognition · Computer Science 2019-05-23 Yuezun Li , Siwei Lyu

Text-to-Speech (TTS) and Voice Conversion (VC) models have exhibited remarkable performance in generating realistic and natural audio. However, their dark side, audio deepfake poses a significant threat to both society and individuals.…

Cryptography and Security · Computer Science 2024-09-17 Xinfeng Li , Kai Li , Yifan Zheng , Chen Yan , Xiaoyu Ji , Wenyuan Xu
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