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Parameter-efficient fine-tuning (PEFT) has emerged as a popular strategy for adapting large vision foundation models, such as the Segment Anything Model (SAM) and LLaVA, to downstream tasks like image forgery detection and localization…

Computer Vision and Pattern Recognition · Computer Science 2025-08-19 Rongxuan Peng , Shunquan Tan , Chenqi Kong , Anwei Luo , Alex C. Kot , Jiwu Huang

The growing diversity of digital face manipulation techniques has led to an urgent need for a universal and robust detection technology to mitigate the risks posed by malicious forgeries. We present a blended-based detection approach that…

Computer Vision and Pattern Recognition · Computer Science 2023-12-14 Yuyang Sun , Huy H. Nguyen , Chun-Shien Lu , ZhiYong Zhang , Lu Sun , Isao Echizen

Image forgery has become a critical threat with the rapid proliferation of AI-based generation tools, which make it increasingly easy to synthesize realistic but fraudulent facial content. Existing detection methods achieve near-perfect…

Computer Vision and Pattern Recognition · Computer Science 2026-01-21 Wyatt McCurdy , Xin Zhang , Yuqi Song , Min Gao

Face forgery detection faces a critical challenge: a persistent gap between offline benchmarks and real-world efficacy,which we attribute to the ecological invalidity of training data.This work introduces Agent4FaceForgery to address two…

Computer Vision and Pattern Recognition · Computer Science 2025-09-17 Yingxin Lai , Zitong Yu , Jun Wang , Linlin Shen , Yong Xu , Xiaochun Cao

With the rapid advancement of deepfake technology, malicious face manipulations pose a significant threat to personal privacy and social security. However, existing proactive forensics methods typically treat deepfake detection, tampering…

Computer Vision and Pattern Recognition · Computer Science 2026-03-02 Junjiang Wu , Liejun Wang , Zhiqing Guo

Previous deepfake detection methods mostly depend on low-level textural features vulnerable to perturbations and fall short of detecting unseen forgery methods. In contrast, high-level semantic features are less susceptible to perturbations…

Computer Vision and Pattern Recognition · Computer Science 2024-07-30 Ziyuan Fang , Hanqing Zhao , Tianyi Wei , Wenbo Zhou , Ming Wan , Zhanyi Wang , Weiming Zhang , Nenghai Yu

Unified multimodal models provide a natural and promising architecture for understanding diverse and complex real-world knowledge while generating high-quality images. However, they still rely primarily on frozen parametric knowledge, which…

Rapid advances in Artificial Intelligence Generated Content (AIGC) have enabled increasingly sophisticated face forgeries, posing a significant threat to social security. However, current Deepfake detection methods are limited by…

Computer Vision and Pattern Recognition · Computer Science 2025-09-09 Changtao Miao , Yi Zhang , Man Luo , Weiwei Feng , Kaiyuan Zheng , Qi Chu , Tao Gong , Jianshu Li , Yunfeng Diao , Wei Zhou , Joey Tianyi Zhou , Xiaoshuai Hao

Image Forgery Localization (IFL) is a crucial task in image forensics, aimed at accurately identifying manipulated or tampered regions within an image at the pixel level. Existing methods typically generate a single deterministic…

Computer Vision and Pattern Recognition · Computer Science 2025-10-24 Zhou Lei , Pan Gang , Wang Jiahao , Sun Di

The rising use of deepfakes in criminal activities presents a significant issue, inciting widespread controversy. While numerous studies have tackled this problem, most primarily focus on deepfake detection. These reactive solutions are…

Computer Vision and Pattern Recognition · Computer Science 2025-12-23 Jaehwan Jeong , Sumin In , Sieun Kim , Hannie Shin , Jongheon Jeong , Sang Ho Yoon , Jaewook Chung , Sangpil Kim

The emergence of artificial intelligence-generated content (AIGC) has raised concerns about the authenticity of multimedia content in various fields. However, existing research for forgery content detection has focused mainly on binary…

Multimedia · Computer Science 2023-08-29 Rui Zhang , Hongxia Wang , Mingshan Du , Hanqing Liu , Yang Zhou , Qiang Zeng

With the rapid progress in diffusion models, image synthesis has advanced to the stage of zero-shot image-to-image generation, where high-fidelity replication of facial identities or artistic styles can be achieved using just one portrait…

Computer Vision and Pattern Recognition · Computer Science 2025-12-02 Jun Jia , Hongyi Miao , Yingjie Zhou , Wangqiu Zhou , Jianbo Zhang , Linhan Cao , Dandan Zhu , Hua Yang , Xiongkuo Min , Wei Sun , Guangtao Zhai

The rapid development of generative models has made it increasingly crucial to develop detectors that can reliably detect synthetic images. Although most of the work has now focused on cross-generator generalization, we argue that this…

Computer Vision and Pattern Recognition · Computer Science 2025-10-08 Amirtaha Amanzadi , Zahra Dehghanian , Hamid Beigy , Hamid R. Rabiee

In the digital age, advanced image editing tools pose a serious threat to the integrity of visual content, making image forgery detection and localization a key research focus. Most existing Image Manipulation Localization (IML) methods…

Computer Vision and Pattern Recognition · Computer Science 2025-08-11 Yachun Mi , Xingyang He , Shixin Sun , Yu Li , Yanting Li , Zhixuan Li , Jian Jin , Chen Hui , Shaohui Liu

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…

Computer Vision and Pattern Recognition · Computer Science 2023-04-03 Chuer Yu , Xuhong Zhang , Yuxuan Duan , Senbo Yan , Zonghui Wang , Yang Xiang , Shouling Ji , Wenzhi Chen

In recent years, significant progress has been made in both image generation and generated image detection. Despite their rapid, yet largely independent, development, these two fields have evolved distinct architectural paradigms: the…

Computer Vision and Pattern Recognition · Computer Science 2026-04-24 Yanran Zhang , Wenzhao Zheng , Yifei Li , Bingyao Yu , Yu Zheng , Lei Chen , Jiwen Lu , Jie Zhou

Constrained image splicing detection and localization (CISDL) is a fundamental task of multimedia forensics, which detects splicing operation between two suspected images and localizes the spliced region on both images. Recent works regard…

Computer Vision and Pattern Recognition · Computer Science 2023-08-22 Yuxuan Tan , Yuanman Li , Limin Zeng , Jiaxiong Ye , Wei wang , Xia Li

Recent advances in Artificial Intelligence Generated Content have led to highly realistic synthetic videos, particularly in human-centric scenarios involving speech, gestures, and full-body motion, posing serious threats to information…

Computer Vision and Pattern Recognition · Computer Science 2025-09-24 Zhipei Xu , Xuanyu Zhang , Qing Huang , Xing Zhou , Jian Zhang

Comprehensive visual, geometric, and semantic understanding of a 3D scene is crucial for successful execution of robotic tasks, especially in unstructured and complex environments. Additionally, to make robust decisions, it is necessary for…

Robotics · Computer Science 2026-03-13 Christian Maurer , Snehal Jauhri , Sophie Lueth , Georgia Chalvatzaki

In this paper, we study the problem of generalizable synthetic image detection, aiming to detect forgery images from diverse generative methods, e.g., GANs and diffusion models. Cutting-edge solutions start to explore the benefits of…

Computer Vision and Pattern Recognition · Computer Science 2023-12-29 Huan Liu , Zichang Tan , Chuangchuang Tan , Yunchao Wei , Yao Zhao , Jingdong Wang