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Despite the fact that DeepFake forgery detection algorithms have achieved impressive performance on known manipulations, they often face disastrous performance degradation when generalized to an unseen manipulation. Some recent works show…

计算机视觉与模式识别 · 计算机科学 2023-04-03 Chuer Yu , Xuhong Zhang , Yuxuan Duan , Senbo Yan , Zonghui Wang , Yang Xiang , Shouling Ji , Wenzhi Chen

In this work, we propose a semantic flow-guided two-stage framework for shape-aware face swapping, namely FlowFace. Unlike most previous methods that focus on transferring the source inner facial features but neglect facial contours, our…

计算机视觉与模式识别 · 计算机科学 2022-12-07 Hao Zeng , Wei Zhang , Changjie Fan , Tangjie Lv , Suzhen Wang , Zhimeng Zhang , Bowen Ma , Lincheng Li , Yu Ding , Xin Yu

Today's proliferation of powerful facial recognition systems poses a real threat to personal privacy. As Clearview.ai demonstrated, anyone can canvas the Internet for data and train highly accurate facial recognition models of individuals…

密码学与安全 · 计算机科学 2020-10-22 Shawn Shan , Emily Wenger , Jiayun Zhang , Huiying Li , Haitao Zheng , Ben Y. Zhao

In this work, we develop efficient disruptions of black-box image translation deepfake generation systems. We are the first to demonstrate black-box deepfake generation disruption by presenting image translation formulations of attacks…

计算机视觉与模式识别 · 计算机科学 2020-06-12 Nataniel Ruiz , Sarah Adel Bargal , Stan Sclaroff

The face swapping technique based on deepfake methods poses significant social risks to personal identity security. While numerous deepfake detection methods have been proposed as countermeasures against malicious face swapping, they can…

计算机视觉与模式识别 · 计算机科学 2024-08-14 Jikang Cheng , Jiaxin Ai , Zhen Han , Chao Liang , Qin Zou , Zhongyuan Wang , Qian Wang

This study demonstrates a novel approach to facial camouflage that combines targeted cosmetic perturbations and alpha transparency layer manipulation to evade modern facial recognition systems. Unlike previous methods -- such as CV dazzle,…

计算机视觉与模式识别 · 计算机科学 2024-12-19 David Noever , Forrest McKee

Recent advancements in diffusion models have made generative image editing more accessible, enabling creative edits but raising ethical concerns, particularly regarding malicious edits to human portraits that threaten privacy and identity…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Hanhui Wang , Yihua Zhang , Ruizheng Bai , Yue Zhao , Sijia Liu , Zhengzhong Tu

Face identity provides a powerful signal for deepfake detection. Prior studies show that even when not explicitly modeled, classifiers often learn identity features implicitly. This has led to conflicting views: some suppress identity cues…

计算机视觉与模式识别 · 计算机科学 2025-06-24 Younghun Kim , Minsuk Jang , Myung-Joon Kwon , Wonjun Lee , Changick Kim

Existing deepfake-detection methods focus on passive detection, i.e., they detect fake face images via exploiting the artifacts produced during deepfake manipulation. A key limitation of passive detection is that it cannot detect fake faces…

计算机视觉与模式识别 · 计算机科学 2021-09-14 Yuankun Yang , Chenyue Liang , Hongyu He , Xiaoyu Cao , Neil Zhenqiang Gong

Face authentication systems require a robust anti-spoofing module as they can be deceived by fabricating spoof images of authorized users. Most recent face anti-spoofing methods rely on optimized architectures and training objectives to…

计算机视觉与模式识别 · 计算机科学 2022-07-26 Davide Belli , Debasmit Das , Bence Major , Fatih Porikli

Face-swap DeepFake is an emerging AI-based face forgery technique that can replace the original face in a video with a generated face of the target identity while retaining consistent facial attributes such as expression and orientation.…

计算机视觉与模式识别 · 计算机科学 2024-04-23 Pu Sun , Honggang Qi , Yuezun Li , Siwei Lyu

The technological advancements of deep learning have enabled sophisticated face manipulation schemes, raising severe trust issues and security concerns in modern society. Generally speaking, detecting manipulated faces and locating the…

计算机视觉与模式识别 · 计算机科学 2022-04-07 Chenqi Kong , Baoliang Chen , Haoliang Li , Shiqi Wang , Anderson Rocha , Sam Kwong

The SOTA face swap models still suffer the problem of either target identity (i.e., shape) being leaked or the target non-identity attributes (i.e., background, hair) failing to be fully preserved in the final results. We show that this…

计算机视觉与模式识别 · 计算机科学 2023-08-04 Xiaohang Ren , Xingyu Chen , Pengfei Yao , Heung-Yeung Shum , Baoyuan Wang

Face forgery generation technologies generate vivid faces, which have raised public concerns about security and privacy. Many intelligent systems, such as electronic payment and identity verification, rely on face forgery detection.…

计算机视觉与模式识别 · 计算机科学 2025-11-13 Zhaoyu Chen , Bo Li , Kaixun Jiang , Shuang Wu , Shouhong Ding , Wenqiang Zhang

DeepFake is becoming a real risk to society and brings potential threats to both individual privacy and political security due to the DeepFaked multimedia are realistic and convincing. However, the popular DeepFake passive detection is an…

密码学与安全 · 计算机科学 2022-06-02 Run Wang , Ziheng Huang , Zhikai Chen , Li Liu , Jing Chen , Lina Wang

Current passive deepfake face-swapping detection methods encounter significance bottlenecks in model generalization capabilities. Meanwhile, proactive detection methods often use fixed watermarks which lack a close relationship with the…

计算机视觉与模式识别 · 计算机科学 2024-11-25 Shulin Lan , Kanlin Liu , Yazhou Zhao , Chen Yang , Yingchao Wang , Xingshan Yao , Liehuang Zhu

Diffusion-based face swapping achieves state-of-the-art performance, yet it also exacerbates the potential harm of malicious face swapping to violate portraiture right or undermine personal reputation. This has spurred the development of…

计算机视觉与模式识别 · 计算机科学 2026-02-02 Yilong Huang , Songze Li

Since photorealistic faces can be readily generated by facial manipulation technologies nowadays, potential malicious abuse of these technologies has drawn great concerns. Numerous deepfake detection methods are thus proposed. However,…

计算机视觉与模式识别 · 计算机科学 2024-12-10 Rui Shao , Tianxing Wu , Ziwei Liu

In the domain of cloud-based deep learning, the imperative for external computational resources coexists with acute privacy concerns, particularly identity leakage. To address this challenge, we introduce XNN and XNN-d, pioneering…

密码学与安全 · 计算机科学 2024-08-12 Kaixin Liu , Huixin Xiong , Bingyu Duan , Zexuan Cheng , Xinyu Zhou , Wanqian Zhang , Xiangyu Zhang

Face modification systems using deep learning have become increasingly powerful and accessible. Given images of a person's face, such systems can generate new images of that same person under different expressions and poses. Some systems…

计算机视觉与模式识别 · 计算机科学 2020-04-29 Nataniel Ruiz , Sarah Adel Bargal , Stan Sclaroff