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Large Vision-Language Models (LVLMs) have achieved remarkable success, yet their significant computational demands hinder practical deployment. While efforts to improve LVLM efficiency are growing, existing methods lack comprehensive…

计算与语言 · 计算机科学 2025-06-03 Zekun Wang , Minghua Ma , Zexin Wang , Rongchuan Mu , Liping Shan , Ming Liu , Bing Qin

Reliable face forgery detection algorithms are crucial for countering the growing threat of deepfake-driven disinformation. Previous research has demonstrated the potential of Multimodal Large Language Models (MLLMs) in identifying…

计算机视觉与模式识别 · 计算机科学 2025-05-06 Siran Peng , Zipei Wang , Li Gao , Xiangyu Zhu , Tianshuo Zhang , Ajian Liu , Haoyuan Zhang , Zhen Lei

Multimodal Large Language Models (MLLMs), such as GPT4o, have shown strong capabilities in visual reasoning and explanation generation. However, despite these strengths, they face significant challenges in the increasingly critical task of…

计算机视觉与模式识别 · 计算机科学 2026-04-08 Fanrui Zhang , Jiawei Liu , Jiaying Zhu , Esther Sun , Dong Li , Qiang Zhang , Zheng-Jun Zha

Video-based large language models (Video-LLMs) have been recently introduced, targeting both fundamental improvements in perception and comprehension, and a diverse range of user inquiries. In pursuit of the ultimate goal of achieving…

计算机视觉与模式识别 · 计算机科学 2023-11-29 Munan Ning , Bin Zhu , Yujia Xie , Bin Lin , Jiaxi Cui , Lu Yuan , Dongdong Chen , Li Yuan

The code generation capabilities of large language models(LLMs) have emerged as a critical dimension in evaluating their overall performance. However, prior research has largely overlooked the security risks inherent in the generated code.…

密码学与安全 · 计算机科学 2025-06-23 Xinghang Li , Jingzhe Ding , Chao Peng , Bing Zhao , Xiang Gao , Hongwan Gao , Xinchen Gu

Progress in image generation raises significant public security concerns. We argue that fake image detection should not operate as a "black box". Instead, an ideal approach must ensure both strong generalization and transparency. Recent…

计算机视觉与模式识别 · 计算机科学 2025-11-10 Yikun Ji , Yan Hong , Jiahui Zhan , Haoxing Chen , jun lan , Huijia Zhu , Weiqiang Wang , Liqing Zhang , Jianfu Zhang

With the rapid advancement of Large Vision-Language Models (LVLMs), ensuring their safety has emerged as a crucial area of research. This survey provides a comprehensive analysis of LVLM safety, covering key aspects such as attacks,…

密码学与安全 · 计算机科学 2025-02-24 Mang Ye , Xuankun Rong , Wenke Huang , Bo Du , Nenghai Yu , Dacheng Tao

The security concerns surrounding Large Language Models (LLMs) have been extensively explored, yet the safety of Multimodal Large Language Models (MLLMs) remains understudied. In this paper, we observe that Multimodal Large Language Models…

计算机视觉与模式识别 · 计算机科学 2024-06-21 Xin Liu , Yichen Zhu , Jindong Gu , Yunshi Lan , Chao Yang , Yu Qiao

Large Language Models (LLMs) have training corpora containing large amounts of program code, greatly improving the model's code comprehension and generation capabilities. However, sound comprehensive research on detecting program…

密码学与安全 · 计算机科学 2024-08-22 Yu Liu , Lang Gao , Mingxin Yang , Yu Xie , Ping Chen , Xiaojin Zhang , Wei Chen

The rapid progress of photorealistic synthesis techniques has reached at a critical point where the boundary between real and manipulated images starts to blur. Thus, benchmarking and advancing digital forgery analysis have become a…

计算机视觉与模式识别 · 计算机科学 2021-07-15 Yinan He , Bei Gan , Siyu Chen , Yichun Zhou , Guojun Yin , Luchuan Song , Lu Sheng , Jing Shao , Ziwei Liu

Large Language Models (LLMs) have exploded a new heatwave of AI for their ability to engage end-users in human-level conversations with detailed and articulate answers across many knowledge domains. In response to their fast adoption in…

How to accurately and efficiently assess AI-generated images (AIGIs) remains a critical challenge for generative models. Given the high costs and extensive time commitments required for user studies, many researchers have turned towards…

计算机视觉与模式识别 · 计算机科学 2025-02-10 Zicheng Zhang , Haoning Wu , Chunyi Li , Yingjie Zhou , Wei Sun , Xiongkuo Min , Zijian Chen , Xiaohong Liu , Weisi Lin , Guangtao Zhai

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…

计算机视觉与模式识别 · 计算机科学 2025-10-17 Siwei Wen , Junyan Ye , Peilin Feng , Hengrui Kang , Zichen Wen , Yize Chen , Jiang Wu , Wenjun Wu , Conghui He , Weijia Li

Large language models (LLMs) present a dual challenge for forensic linguistics. They serve as powerful analytical tools enabling scalable corpus analysis and embedding-based authorship attribution, while simultaneously destabilising…

计算与语言 · 计算机科学 2025-12-09 George Mikros

The rapid advancement of generative models, such as GANs and Diffusion models, has enabled the creation of highly realistic synthetic images, raising serious concerns about misinformation, deepfakes, and copyright infringement. Although…

计算机视觉与模式识别 · 计算机科学 2025-10-21 Ziqiang Li , Jiazhen Yan , Ziwen He , Kai Zeng , Weiwei Jiang , Lizhi Xiong , Zhangjie Fu

Explainable fake news detection predicts the authenticity of news items with annotated explanations. Today, Large Language Models (LLMs) are known for their powerful natural language understanding and explanation generation abilities.…

计算与语言 · 计算机科学 2024-12-25 Yifeng Wang , Zhouhong Gu , Siwei Zhang , Suhang Zheng , Tao Wang , Tianyu Li , Hongwei Feng , Yanghua Xiao

Large vision-language model (LVLM)-based web agents are emerging as powerful tools for automating complex online tasks. However, when deployed in real-world environments, they face serious security risks, motivating the design of security…

The robust safety of Vision-Language Large Models (VLLMs) against joint multilingual and multimodal threats remains severely underexplored. Current benchmarks typically isolate these dimensions, being either multilingual but text-only, or…

计算机视觉与模式识别 · 计算机科学 2026-04-22 Enyi Shi , Pengyang Shao , Yanxin Zhang , Chenhang Cui , Jiayi Lyu , Xiaobo Xia , Fei Shen , Tat-Seng Chua

With the rapid advancement of artificial intelligence-generated content (AIGC) technologies, including multimodal large language models (MLLMs) and diffusion models, image generation and manipulation have become remarkably effortless.…

计算机视觉与模式识别 · 计算机科学 2025-11-19 Rui Zuo , Qinyue Tong , Zhe-Ming Lu , Ziqian Lu

Human age estimation from facial images represents a challenging computer vision task with significant applications in biometrics, healthcare, and human-computer interaction. While traditional deep learning approaches require extensive…

计算机视觉与模式识别 · 计算机科学 2026-03-30 Rakib Hossain Sajib , Md Kishor Morol , Rajan Das Gupta , Mohammad Sakib Mahmood , Shuvra Smaran Das