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Recent advances in vision-language models (VLMs) have enabled impressive multi-modal reasoning and understanding. Yet, whether these models truly grasp visual persuasion-how visual cues shape human attitudes and decisions-remains unclear.…

Computation and Language · Computer Science 2025-11-24 Gyuwon Park

Vision-language models (VLMs) achieve strong performance on multimodal tasks but suffer from high inference latency due to large model sizes and long multimodal contexts. Speculative decoding has recently emerged as an effective…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Hui Shen , Xin Wang , Ping Zhang , Yunta Hsieh , Qi Han , Zhongwei Wan , Ziheng Zhang , Jingxuan Zhang , Jing Xiong , Ziyuan Liu , Yifan Zhang , Hangrui Cao , Chenyang Zhao , Mi Zhang

Large Vision-Language Models (LVLMs) have achieved significant success in recent years, and they have been extended to the medical domain. Although demonstrating satisfactory performance on medical Visual Question Answering (VQA) tasks,…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Danfeng Guo , Demetri Terzopoulos

Vision-language models have demonstrated impressive capabilities in general medical visual question answering, yet due to limited interpretability, it remains unclear whether their predictions reflect evidence-grounded clinical reasoning or…

Computer Vision and Pattern Recognition · Computer Science 2026-05-26 Wen Ma , Fucheng Niu , Zhiting Fan , Zikai Xiao , Jiaxiang Liu , Zuozhu Liu

AI models have achieved state-of-the-art results in textual reasoning; however, their ability to reason over spatial and relational structures remains a critical bottleneck -- particularly in early-grade maths, which relies heavily on…

Large vision-language models (VLMs) can jointly interpret images and text, but they are also prone to absorbing and reproducing harmful social stereotypes when visual cues such as age, gender, race, clothing, or occupation are present. To…

Computer Vision and Pattern Recognition · Computer Science 2025-11-25 Aravind Narayanan , Vahid Reza Khazaie , Shaina Raza

Vision-Language Models (VLMs) are increasingly used in clinical diagnostics, yet their robustness to adversarial attacks remains largely unexplored, posing serious risks. Existing medical attacks focus on secondary objectives such as model…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 Akash Ghosh , Subhadip Baidya , Sriparna Saha , Xiuying Chen

Existing medical reasoning benchmarks for vision-language models primarily focus on analyzing a patient's condition based on an image from a single visit. However, this setting deviates significantly from real-world clinical practice, where…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Junyi Zhang , Jia-Chen Gu , Wenbo Hu , Yu Zhou , Robinson Piramuthu , Nanyun Peng

Visual Language Models (VLMs) show remarkable performance in visual reasoning tasks, successfully tackling college-level challenges that require high-level understanding of images. However, some recent reports of VLMs struggling to reason…

Computer Vision and Pattern Recognition · Computer Science 2025-04-17 Gene Tangtartharakul , Katherine R. Storrs

The advent of Vision-Language Models (VLMs) in medical image analysis has the potential to help process multimodal inputs and increase performance over traditional inference methods. However, when considering the domain in which these…

Computer Vision and Pattern Recognition · Computer Science 2025-05-07 Sparsh Bansal , Mingyang Wu , Xin Wang , Shu Hu

Clinical decision-making relies on the integrated analysis of medical images and the associated clinical reports. While Vision-Language Models (VLMs) can offer a unified framework for such tasks, they can exhibit strong biases toward one…

Computer Vision and Pattern Recognition · Computer Science 2025-08-04 David Restrepo , Ira Ktena , Maria Vakalopoulou , Stergios Christodoulidis , Enzo Ferrante

Large language models (LLMs) show promise in clinical decision support yet risk acquiescing to patient pressure for inappropriate care. We introduce SycoEval-EM, a multi-agent simulation framework evaluating LLM robustness through…

Artificial Intelligence · Computer Science 2026-03-05 Dongshen Peng , Yi Wang , Austin Schoeffler , Carl Preiksaitis , Christian Rose

While medical Multimodal Large Language Models (MLLMs) have shown promise in assisting diagnosis, they still frequently generate hallucinated responses that appear linguistically plausible but lack visual evidence. Such hallucinations pose…

Computer Vision and Pattern Recognition · Computer Science 2026-05-26 Jiayi Chen , Benteng Ma , Zehui Liao , Winston Chong , Yasmeen George , Jianfei Cai

Recent advances in vision-language models (VLMs) trained on web-scale image-text pairs have enabled impressive zero-shot transfer across a diverse range of visual tasks. However, comprehensive and independent evaluation beyond standard…

Computer Vision and Pattern Recognition · Computer Science 2026-04-07 Jia Chengyu , AprilPyone MaungMaung , Huy H. Nguyen , Jinyin Chen , Isao Echizen

Innovations in digital intelligence are transforming robotic surgery with more informed decision-making. Real-time awareness of surgical instrument presence and actions (e.g., cutting tissue) is essential for such systems. Yet, despite…

Computer Vision and Pattern Recognition · Computer Science 2025-07-24 Jiajun Cheng , Xianwu Zhao , Sainan Liu , Xiaofan Yu , Ravi Prakash , Patrick J. Codd , Jonathan Elliott Katz , Shan Lin

In our work, we explore the synergistic capabilities of pre-trained vision-and-language models (VLMs) and large language models (LLMs) on visual commonsense reasoning (VCR) problems. We find that VLMs and LLMs-based decision pipelines are…

Computer Vision and Pattern Recognition · Computer Science 2024-05-20 Kaiwen Zhou , Kwonjoon Lee , Teruhisa Misu , Xin Eric Wang

Vision-Language Models (VLMs) map complex visual inputs to semantic spaces, but interpreting the cross-modal reasoning of VLMs currently relies on post-hoc explainers evaluated via unimodal perturbation metrics. We expose a limitation in…

Artificial Intelligence · Computer Science 2026-05-22 Joël Roman Ky , Salah Ghamizi , Maxime Cordy

The evaluation of text-generative vision-language models is a challenging yet crucial endeavor. By addressing the limitations of existing Visual Question Answering (VQA) benchmarks and proposing innovative evaluation methodologies, our…

Computer Vision and Pattern Recognition · Computer Science 2024-05-07 Simon Ging , María A. Bravo , Thomas Brox

Multimodal Large Language Models (MLLMs) have advanced VQA and now support Vision-DeepResearch systems that use search engines for complex visual-textual fact-finding. However, evaluating these visual and textual search abilities is still…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Yu Zeng , Wenxuan Huang , Zhen Fang , Shuang Chen , Yufan Shen , Yishuo Cai , Xiaoman Wang , Zhenfei Yin , Lin Chen , Zehui Chen , Shiting Huang , Yiming Zhao , Xu Tang , Yao Hu , Philip Torr , Wanli Ouyang , Shaosheng Cao

Vision-language models (VLMs) excel in semantic tasks but falter at a core human capability: detecting hidden content in optical illusions or AI-generated images through perceptual adjustments like zooming. We introduce HC-Bench, a…

Computation and Language · Computer Science 2025-10-16 Sifan Li , Yujun Cai , Yiwei Wang