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Medical reports with substantial information can be naturally complementary to medical images for computer vision tasks, and the modality gap between vision and language can be solved by vision-language matching (VLM). However, current…

图像与视频处理 · 电气工程与系统科学 2023-05-23 Chen Wenting , Liu Jie , Yuan Yixuan

Vision language models (VLMs) extend the reasoning capabilities of large language models (LLMs) to cross-modal settings, yet remain highly vulnerable to multimodal jailbreak attacks. Existing defenses predominantly rely on safety…

人工智能 · 计算机科学 2026-04-14 Mengxuan Wang , Yuxin Chen , Gang Xu , Tao He , Hongjie Jiang , Ming Li

The unprecedented advancements in Large Language Models (LLMs) have profoundly impacted natural language processing but have yet to fully embrace the realm of scalable vector graphics (SVG) generation. While LLMs encode partial knowledge of…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Ximing Xing , Juncheng Hu , Guotao Liang , Jing Zhang , Dong Xu , Qian Yu

Vision-Language models (VLMs) that use contrastive language-image pre-training have shown promising zero-shot classification performance. However, their performance on imbalanced dataset is relatively poor, where the distribution of classes…

人工智能 · 计算机科学 2023-06-22 Yidong Wang , Zhuohao Yu , Jindong Wang , Qiang Heng , Hao Chen , Wei Ye , Rui Xie , Xing Xie , Shikun Zhang

Advances in vision language models (VLMs) have enabled the simulation of general human behavior through their reasoning and problem solving capabilities. However, prior research has not investigated such simulation capabilities in the…

计算机视觉与模式识别 · 计算机科学 2025-08-18 Rosiana Natalie , Wenqian Xu , Ruei-Che Chang , Rada Mihalcea , Anhong Guo

Multi-modal Large Langue Models (MLLMs) often process thousands of visual tokens, which consume a significant portion of the context window and impose a substantial computational burden. Prior work has empirically explored visual token…

计算机视觉与模式识别 · 计算机科学 2025-03-27 Dingchen Yang , Bowen Cao , Anran Zhang , Weibo Gu , Winston Hu , Guang Chen

Understanding and addressing potential safety alignment risks in large language models (LLMs) is critical for ensuring their safe and trustworthy deployment. In this paper, we highlight an insidious safety threat: a compromised LLM can…

机器学习 · 计算机科学 2026-03-24 Guangnian Wan , Xinyin Ma , Gongfan Fang , Xinchao Wang

The rapid evolution of social media has provided enhanced communication channels for individuals to create online content, enabling them to express their thoughts and opinions. Multimodal memes, often utilized for playful or humorous…

计算机视觉与模式识别 · 计算机科学 2025-05-02 Minh-Hao Van , Xintao Wu

3D Vision-Language Models (VLMs), such as PointLLM and GPT4Point, have shown strong reasoning and generalization abilities in 3D understanding tasks. However, their adversarial robustness remains largely unexplored. Prior work in 2D VLMs…

计算机视觉与模式识别 · 计算机科学 2026-01-13 Chao Liu , Ngai-Man Cheung

Vision-language models (VLMs) have made significant strides in cross-modal understanding through large-scale paired datasets. However, in fashion domain, datasets often exhibit a disparity between the information conveyed in image and text.…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Chull Hwan Song , Taebaek Hwang , Jooyoung Yoon , Shunghyun Choi , Yeong Hyeon Gu

Vision-language model (VLM) embeddings have been shown to encode biases present in their training data, such as societal biases that prescribe negative characteristics to members of various racial and gender identities. VLMs are being…

计算机视觉与模式识别 · 计算机科学 2024-11-08 Walter Gerych , Haoran Zhang , Kimia Hamidieh , Eileen Pan , Maanas Sharma , Thomas Hartvigsen , Marzyeh Ghassemi

Multi-modal large language models (MLLMs) have made significant progress, yet their safety alignment remains limited. Typically, current open-source MLLMs rely on the alignment inherited from their language module to avoid harmful…

密码学与安全 · 计算机科学 2025-04-15 Yanbo Wang , Jiyang Guan , Jian Liang , Ran He

Modern Vision-Language Models (VLMs) exhibit unprecedented capabilities in cross-modal semantic understanding between visual and textual modalities. Given the intrinsic need for multi-modal integration in clinical applications, VLMs have…

图像与视频处理 · 电气工程与系统科学 2025-06-24 Haoneng Lin , Cheng Xu , Jing Qin

Recent research has highlighted the risk of generative model collapse, where performance progressively degrades when continually trained on self-generated data. However, existing exploration on model collapse is limited to single, unimodal…

机器学习 · 计算机科学 2025-05-15 Zizhao Hu , Mohammad Rostami , Jesse Thomason

Synthetic data refers to artificial samples generated by models. While it has been validated to significantly enhance the performance of large language models (LLMs) during training and has been widely adopted in LLM development, potential…

密码学与安全 · 计算机科学 2025-10-27 Zi Liang , Qingqing Ye , Xuan Liu , Yanyun Wang , Jianliang Xu , Haibo Hu

Visually linking matching cues is a crucial ability in daily life, such as identifying the same person in multiple photos based on their cues, even without knowing who they are. Despite the extensive knowledge that vision-language models…

计算与语言 · 计算机科学 2025-07-03 Jianshu Zhang , Dongyu Yao , Renjie Pi , Paul Pu Liang , Yi R. Fung

Image-text matching (ITM) aims to address the fundamental challenge of aligning visual and textual modalities, which inherently differ in their representations, continuous, high-dimensional image features vs. discrete, structured text. We…

多媒体 · 计算机科学 2025-07-14 Junyu Chen , Yihua Gao , Mingyong Li

Vision Large Language Models (VLLMs) represent a significant advancement in artificial intelligence by integrating image-processing capabilities with textual understanding, thereby enhancing user interactions and expanding application…

计算与语言 · 计算机科学 2025-05-09 Madhur Jindal , Saurabh Deshpande

The ability to construct mental models of the world is a central aspect of understanding. Similarly, visual understanding can be viewed as the ability to construct a representative model of the system depicted in an image. This work…

计算机视觉与模式识别 · 计算机科学 2026-01-27 Sagi Eppel

Vision-language (VL) Pre-training (VLP) has shown to well generalize VL models over a wide range of VL downstream tasks, especially for cross-modal retrieval. However, it hinges on a huge amount of image-text pairs, which requires tedious…

信息检索 · 计算机科学 2023-07-20 Zixin Guo , Tzu-Jui Julius Wang , Selen Pehlivan , Abduljalil Radman , Jorma Laaksonen