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While the abuse of deepfake technology has caused serious concerns recently, how to detect deepfake videos is still a challenge due to the high photo-realistic synthesis of each frame. Existing image-level approaches often focus on single…

Computer Vision and Pattern Recognition · Computer Science 2022-07-15 Daichi Zhang , Fanzhao Lin , Yingying Hua , Pengju Wang , Dan Zeng , Shiming Ge

Recent advancements in machine learning and computer vision have led to the proliferation of Deepfakes. As technology democratizes over time, there is an increasing fear that novice users can create Deepfakes, to discredit others and…

Cryptography and Security · Computer Science 2023-05-01 Pulak Mehta , Gauri Jagatap , Kevin Gallagher , Brian Timmerman , Progga Deb , Siddharth Garg , Rachel Greenstadt , Brendan Dolan-Gavitt

Deepfakes are AI-generated media in which an image or video has been digitally modified. The advancements made in deepfake technology have led to privacy and security issues. Most deepfake detection techniques rely on the detection of a…

Computer Vision and Pattern Recognition · Computer Science 2023-10-09 Sneha Muppalla , Shan Jia , Siwei Lyu

The popularity of Deep Learning for real-world applications is ever-growing. With the introduction of high performance hardware, applications are no longer limited to image recognition. With the introduction of more complex problems comes…

Machine Learning · Computer Science 2019-09-13 Liam Hiley , Alun Preece , Yulia Hicks

Deepfake Generation Techniques are evolving at a rapid pace, making it possible to create realistic manipulated images and videos and endangering the serenity of modern society. The continual emergence of new and varied techniques brings…

Computer Vision and Pattern Recognition · Computer Science 2022-06-29 Davide Alessandro Coccomini , Roberto Caldelli , Fabrizio Falchi , Claudio Gennaro , Giuseppe Amato

Our objective is to detect anomalies in video while also automatically explaining the reason behind the detector's response. In a practical sense, explainability is crucial for this task as the required response to an anomaly depends on its…

Computer Vision and Pattern Recognition · Computer Science 2021-06-17 Stanislaw Szymanowicz , James Charles , Roberto Cipolla

Deepfakes are a recent off-the-shelf manipulation technique that allows anyone to swap two identities in a single video. In addition to Deepfakes, a variety of GAN-based face swapping methods have also been published with accompanying code.…

Computer Vision and Pattern Recognition · Computer Science 2020-10-29 Brian Dolhansky , Joanna Bitton , Ben Pflaum , Jikuo Lu , Russ Howes , Menglin Wang , Cristian Canton Ferrer

The rapid advancement of deepfake technology has significantly elevated the realism and accessibility of synthetic media. Emerging techniques, such as diffusion-based models and Neural Radiance Fields (NeRF), alongside enhancements in…

Computer Vision and Pattern Recognition · Computer Science 2026-02-10 Md. Tarek Hasan , Sanjay Saha , Shaojing Fan , Swakkhar Shatabda , Terence Sim

The proliferation of generative video technologies has intensified the need for reliable methods to detect and characterize synthetic media. To address this challenge, we organized the \href{https://safe-video-2025.dsri.org}{SAFE: Synthetic…

In this paper, we present a large-scale, multi-source, and unconstrained database called SDFE-LV for spotting the onset and offset frames of a complete dynamic facial expression from long videos, which is known as the topic of dynamic…

Computer Vision and Pattern Recognition · Computer Science 2022-09-20 Xiaolin Xu , Yuan Zong , Wenming Zheng , Yang Li , Chuangao Tang , Xingxun Jiang , Haolin Jiang

This paper addresses the challenge of developing a robust audio-visual deepfake detection model. In practical use cases, new generation algorithms are continually emerging, and these algorithms are not encountered during the development of…

Sound · Computer Science 2024-08-20 Kyungbok Lee , You Zhang , Zhiyao Duan

Social media is currently being used by many individuals online as a major source of information. However, not all information shared online is true, even photos and videos can be doctored. Deepfakes have recently risen with the rise of…

Computer Vision and Pattern Recognition · Computer Science 2023-02-22 Jacob mallet , Laura Pryor , Rushit Dave , Mounika Vanamala

Modern T2V/I2V generators synthesize people increasingly hard to distinguish from authentic footage, while current evaluation suites lag: legacy benchmarks target manipulation-based forgeries, and recent synthetic-video benchmarks…

Computer Vision and Pattern Recognition · Computer Science 2026-05-11 Roberto Leotta , Salvatore Alfio Sambataro , Claudio Vittorio Ragaglia , Mirko Casu , Yuri Petralia , Francesco Guarnera , Luca Guarnera , Sebastiano Battiato

The rapid advancement of video generation models has enabled the creation of highly realistic synthetic media, raising significant societal concerns regarding the spread of misinformation. However, current detection methods suffer from…

Computer Vision and Pattern Recognition · Computer Science 2026-04-07 Zhengcen Li , Chenyang Jiang , Hang Zhao , Shiyang Zhou , Yunyang Mo , Feng Gao , Fan Yang , Qiben Shan , Shaocong Wu , Jingyong Su

Existing deepfake detection methods often exhibit bias, lack transparency, and fail to capture temporal information, leading to biased decisions and unreliable results across different demographic groups. In this paper, we propose a…

Computer Vision and Pattern Recognition · Computer Science 2025-10-21 Akihito Yoshii , Ryosuke Sonoda , Ramya Srinivasan

The combination of highly realistic voice cloning, along with visually compelling avatar, face-swap, or lip-sync deepfake video generation, makes it relatively easy to create a video of anyone saying anything. Today, such deepfake…

Computer Vision and Pattern Recognition · Computer Science 2025-07-15 Justin D. Norman , Hany Farid

The increasing realism and accessibility of deepfakes have raised critical concerns about media authenticity and information integrity. Despite recent advances, deepfake detection models often struggle to generalize beyond their training…

Computer Vision and Pattern Recognition · Computer Science 2025-11-11 Stelios Mylonas , Symeon Papadopoulos

The growing presence of AI-generated videos on social networks poses new challenges for deepfake detection, as detectors trained under controlled conditions often fail to generalize to real-world scenarios. A key factor behind this gap is…

Computer Vision and Pattern Recognition · Computer Science 2025-09-15 Andrea Montibeller , Dasara Shullani , Daniele Baracchi , Alessandro Piva , Giulia Boato

Deepfake videos are causing growing concerns among communities due to their ever-increasing realism. Naturally, automated detection of forged Deepfake videos is attracting a proportional amount of interest of researchers. Current methods…

Computer Vision and Pattern Recognition · Computer Science 2025-02-13 Yunzhuo Chen , Naveed Akhtar , Nur Al Hasan Haldar , Ajmal Mian

Temporal forgery localization aims to temporally identify manipulated segments in videos. Most existing benchmarks focus on appearance-level forgeries, such as face swapping and object removal. However, recent advances in video generation…

Computer Vision and Pattern Recognition · Computer Science 2026-04-07 Peijun Bao , Anwei Luo , Gang Pan , Alex C. Kot , Xudong Jiang
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