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The rapid advancements in computer vision have stimulated remarkable progress in face forgery techniques, capturing the dedicated attention of researchers committed to detecting forgeries and precisely localizing manipulated areas.…

Computer Vision and Pattern Recognition · Computer Science 2023-06-30 Yingxin Lai , Zhiming Luo , Zitong Yu

Hallucination, the generation of factually incorrect information, remains a significant challenge for large language models (LLMs), especially in open-domain long-form generation. Existing approaches for detecting hallucination in long-form…

Detecting deepfakes has been an increasingly important topic, especially given the rapid development of AI generation techniques. In this paper, we ask: How can we build a universal detection framework that is effective for most facial…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Long Ma , Zhiyuan Yan , Jin Xu , Yize Chen , Qinglang Guo , Zhen Bi , Yong Liao , Hui Lin

Evaluating the factuality of long-form generations from Large Language Models (LLMs) remains challenging due to efficiency bottlenecks and reliability concerns. Prior efforts attempt this by decomposing text into claims, searching for…

Computation and Language · Computer Science 2025-11-06 Yingjia Wan , Haochen Tan , Xiao Zhu , Xinyu Zhou , Zhiwei Li , Qingsong Lv , Changxuan Sun , Jiaqi Zeng , Yi Xu , Jianqiao Lu , Yinhong Liu , Zhijiang Guo

With the rapid advancement of Artificial Intelligence Generated Content (AIGC) technologies, synthetic images have become increasingly prevalent in everyday life, posing new challenges for authenticity assessment and detection. Despite the…

Computer Vision and Pattern Recognition · Computer Science 2025-10-17 Siwei Wen , Junyan Ye , Peilin Feng , Hengrui Kang , Zichen Wen , Yize Chen , Jiang Wu , Wenjun Wu , Conghui He , Weijia Li

The development of Long-Context Large Language Models (LLMs) has markedly advanced natural language processing by facilitating the process of textual data across long documents and multiple corpora. However, Long-Context LLMs still face two…

Computation and Language · Computer Science 2024-10-10 Jingyang Deng , Zhengyang Shen , Boyang Wang , Lixin Su , Suqi Cheng , Ying Nie , Junfeng Wang , Dawei Yin , Jinwen Ma

The rapid development of large language models (LLMs) and large vision models (LVMs) have propelled the evolution of multi-modal AI systems, which have demonstrated the remarkable potential for industrial applications by emulating…

Computer Vision and Pattern Recognition · Computer Science 2025-01-10 Di Jin , Xing Liu , Yu Liu , Jia Qing Yap , Andrea Wong , Adriana Crespo , Qi Lin , Zhiyuan Yin , Qiang Yan , Ryan Ye

Unified multimodal models (UMMs) have emerged as a powerful paradigm in fundamental cross-modality research, demonstrating significant potential in both image understanding and generation. However, existing research in the face domain…

Computer Vision and Pattern Recognition · Computer Science 2026-01-14 Junzhe Li , Sifan Zhou , Liya Guo , Xuerui Qiu , Linrui Xu , Delin Qu , Tingting Long , Chun Fan , Ming Li , Hehe Fan , Jun Liu , Shuicheng Yan

Large language models (LLMs) have become the cornerstone of modern AI. However, the existing paradigm of next-token prediction fundamentally limits their ability to form coherent, high-level concepts, making it a critical barrier to…

Machine Learning · Computer Science 2025-06-16 Michael K. Chen , Xikun Zhang , Jiaxing Huang , Dacheng Tao

Accurate and interpretable detection of AI-generated images is essential for mitigating risks associated with AI misuse. However, the substantial domain gap among generative models makes it challenging to develop a generalizable forgery…

Computer Vision and Pattern Recognition · Computer Science 2026-04-08 Yueying Gao , Dongliang Chang , Bingyao Yu , Haotian Qin , Muxi Diao , Lei Chen , Kongming Liang , Zhanyu Ma

In this paper, we introduce an underexplored problem in facial analysis: generating and recognizing multi-attribute natural language descriptions, containing facial action units (AUs), emotional states, and age estimation, for arbitrarily…

Computer Vision and Pattern Recognition · Computer Science 2026-01-05 Kaiwen Zheng , Junchen Fu , Songpei Xu , Yaoqing He , Joemon M. Jose , Han Hu , Xuri Ge

The field of explainable Automatic Fact-Checking (AFC) aims to enhance the transparency and trustworthiness of automated fact-verification systems by providing clear and comprehensible explanations. However, the effectiveness of these…

Artificial Intelligence · Computer Science 2025-04-08 Islam Eldifrawi , Shengrui Wang , Amine Trabelsi

Large Language Models (LLMs) have demonstrated substantial efficacy in advancing graph-structured data analysis. Prevailing LLM-based graph methods excel in adapting LLMs to text-rich graphs, wherein node attributes are text descriptions.…

Artificial Intelligence · Computer Science 2025-06-04 Dongzhe Fan , Yi Fang , Jiajin Liu , Djellel Difallah , Qiaoyu Tan

The manufacturing sector is increasingly adopting Multimodal Large Language Models (MLLMs) to transition from simple perception to autonomous execution, yet current evaluations fail to reflect the rigorous demands of real-world…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Xiangru Jian , Hao Xu , Wei Pang , Xinjian Zhao , Chengyu Tao , Qixin Zhang , Xikun Zhang , Chao Zhang , Guanzhi Deng , Alex Xue , Juan Du , Tianshu Yu , Garth Tarr , Linqi Song , Qiuzhuang Sun , Dacheng Tao

Audio-visual large language models (LLM) have drawn significant attention, yet the fine-grained combination of both input streams is rather under-explored, which is challenging but necessary for LLMs to understand general video inputs. To…

Audio and Speech Processing · Electrical Eng. & Systems 2023-10-11 Guangzhi Sun , Wenyi Yu , Changli Tang , Xianzhao Chen , Tian Tan , Wei Li , Lu Lu , Zejun Ma , Chao Zhang

The large language model (LLM) is typically integrated into the mainstream optimization protocol. No work has questioned whether maintaining the model integrity is \textit{indispensable} for promising performance. In this work, we introduce…

Computation and Language · Computer Science 2026-03-17 Mingyuan Zhang , Yue Bai , Huan Wang , Yizhou Wang , Qihua Dong , Yitian Zhang , Yun Fu

Advances in image tampering techniques, particularly generative models, pose significant challenges to media verification, digital forensics, and public trust. Existing image forgery detection and localization (IFDL) methods suffer from two…

Computer Vision and Pattern Recognition · Computer Science 2026-02-24 Zhou Liu , Tonghua Su , Hongshi Zhang , Fuxiang Yang , Donglin Di , Yang Song , Lei Fan

In Deepfake Detection (DFD) tasks, researchers proposed two types of MLLM-based methods: complementary combination with small DFD detectors, or static forgery knowledge injection. The lack of professional forgery knowledge hinders the…

Computer Vision and Pattern Recognition · Computer Science 2026-04-20 Hui Han , Shunli Wang , Yandan Zhao , Taiping Yao , Shouhong Ding

Face recognition systems are increasingly vulnerable to morphing attacks, where a composite image is crafted to match multiple identities, enabling unauthorized access and identity fraud. Existing detection methods identify morphed images…

Computer Vision and Pattern Recognition · Computer Science 2026-05-26 Nitish Shukla , Arun Ross

Face forgery detection is essential in combating malicious digital face attacks. Previous methods mainly rely on prior expert knowledge to capture specific forgery clues, such as noise patterns, blending boundaries, and frequency artifacts.…

Computer Vision and Pattern Recognition · Computer Science 2023-04-26 Anwei Luo , Chenqi Kong , Jiwu Huang , Yongjian Hu , Xiangui Kang , Alex C. Kot