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Radiology visual question answering (RVQA) provides precise answers to questions about chest X-ray images, alleviating radiologists' workload. While recent methods based on multimodal large language models (MLLMs) and retrieval-augmented…

Artificial Intelligence · Computer Science 2025-08-06 Ziruo Yi , Jinyu Liu , Ting Xiao , Mark V. Albert

Human gaze provides essential cues for interpreting attention, intention, and social interaction in visual scenes, yet gaze understanding remains largely unexplored in current vision-language models (VLMs). While recent VLMs achieve strong…

Computer Vision and Pattern Recognition · Computer Science 2025-12-25 Shijing Wang , Chaoqun Cui , Yaping Huang , Hyung Jin Chang , Yihua Cheng

Volumetric medical imaging technologies produce detailed 3D representations of anatomical structures. However, effective medical data visualization and exploration pose significant challenges, especially for individuals with limited medical…

Human-Computer Interaction · Computer Science 2025-07-01 Qixuan Liu , Shi Qiu , Yinqiao Wang , Xiwen Wu , Kenneth Siu Ho Chok , Chi-Wing Fu , Pheng-Ann Heng

A large-scale image-text pair dataset has greatly contributed to the development of vision-language pre-training (VLP) models, which enable zero-shot or few-shot classification without costly annotation. However, in the medical domain, the…

Computer Vision and Pattern Recognition · Computer Science 2023-10-23 Kihyun You , Jawook Gu , Jiyeon Ham , Beomhee Park , Jiho Kim , Eun Kyoung Hong , Woonhyunk Baek , Byungseok Roh

Test-time scaling offers a promising way to improve the reasoning performance of vision-language large models (VLLMs) without additional training. In this paper, we explore a simple but effective approach for applying test-time scaling to…

Computer Vision and Pattern Recognition · Computer Science 2026-05-04 Yue Yao , Zelin Wen , Yan Tong , Xinyu Tian , Xuqing Li , Xiao Ma , Dongliang Xu , Tom Gedeon

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…

Image and Video Processing · Electrical Eng. & Systems 2023-05-23 Chen Wenting , Liu Jie , Yuan Yixuan

AI-assisted report generation offers the opportunity to reduce radiologists' workload stemming from expanded screening guidelines, complex cases and workforce shortages, while maintaining diagnostic accuracy. In addition to describing…

Vision Language Models (VLMs) have been applied to several specific domains and have shown strong problem-solving capabilities. However, astronomical imaging, a quite complex problem involving multidisciplinary knowledge and several…

Multiagent Systems · Computer Science 2026-04-20 Yaohui Han , Tianshuo Wang , Zixi Zhao , Zhengchun Zhu , Shuo Ren , Yiru Wang , Rongliang Fu , Tinghuan Chen , Tsung-Yi Ho

Current LLM assistants are powerful at answering questions, but they have limited access to the behavioral context that reveals when and where a user is struggling. We present a gaze-grounded multimodal LLM assistant that uses egocentric…

Human-Computer Interaction · Computer Science 2026-04-10 Valdemar Danry , Javier Hernandez , Andrew Wilson , Pattie Maes , Judith Amores

Recent research looks to harness the general knowledge and reasoning of large language models (LLMs) into agents that accomplish user-specified goals in interactive environments. Vision-language models (VLMs) extend LLMs to multi-modal data…

Machine Learning · Computer Science 2025-05-07 Jake Grigsby , Yuke Zhu , Michael Ryoo , Juan Carlos Niebles

Chest X-ray (CXR) imaging is one of the most widely used diagnostic modalities in clinical practice, encompassing a broad spectrum of diagnostic tasks. Recent advancements have seen the extensive application of reasoning-based multimodal…

Deep learning has the potential to revolutionize medical practice by automating and performing important tasks like detecting and delineating the size and locations of cancers in medical images. However, most deep learning models rely on…

Image and Video Processing · Electrical Eng. & Systems 2023-11-28 Eirik A. Østmo , Kristoffer K. Wickstrøm , Keyur Radiya , Michael C. Kampffmeyer , Robert Jenssen

We present ReXVQA, the largest and most comprehensive benchmark for visual question answering (VQA) in chest radiology, comprising approximately 696,000 questions paired with 160,000 chest X-rays studies across training, validation, and…

Computer Vision and Pattern Recognition · Computer Science 2025-06-06 Ankit Pal , Jung-Oh Lee , Xiaoman Zhang , Malaikannan Sankarasubbu , Seunghyeon Roh , Won Jung Kim , Meesun Lee , Pranav Rajpurkar

Vision-language models (VLMs) are increasingly proposed for clinical decision support, yet their reliability in real-world scenarios that require integrating both visual and textual context from medical records remains poorly characterized.…

Computer Vision and Pattern Recognition · Computer Science 2026-05-19 David Restrepo , Ira Ktena , Maria Vakalopoulou , Stergios Christodoulidis , Enzo Ferrante

Vision-language pretraining has advanced image-text alignment, yet progress in radiology remains constrained by the heterogeneity of clinical reports, including abbreviations, impression-only notes, and stylistic variability. Unlike…

Computer Vision and Pattern Recognition · Computer Science 2025-09-22 Hanbin Ko , Gihun Cho , Inhyeok Baek , Donguk Kim , Joonbeom Koo , Changi Kim , Dongheon Lee , Chang Min Park

Vision-language models (VLMs) hold promise for enhancing visualization tools, but effective human-AI collaboration hinges on a shared perceptual understanding of visual content. Prior studies assessed VLM visualization literacy through…

Human-Computer Interaction · Computer Science 2025-11-10 Péter Ferenc Gyarmati , Manfred Klaffenböck , Laura Koesten , Torsten Möller

Diagnostic errors in radiology often occur due to incomplete visual assessments by radiologists, despite their knowledge of predicting disease classes. This insufficiency is possibly linked to the absence of required training in search…

There is a growing need to assist radiologists in performing X-ray readings and diagnoses fast, comfortably, and effectively. As radiologists strive to maximize productivity, it is essential to consider the impact of reading rooms in…

Human-Computer Interaction · Computer Science 2022-03-04 Catarina Moreira , Isabel Blanco Nobre , Sandra Costa Sousa , João Madeiras Pereira , Joaquim Jorge

TalkWithMachines aims to enhance human-robot interaction by contributing to interpretable industrial robotic systems, especially for safety-critical applications. The presented paper investigates recent advancements in Large Language Models…

Robotics · Computer Science 2024-12-23 Ammar N. Abbas , Csaba Beleznai

A promising effective human-robot interaction in assistive robotic systems is gaze-based control. However, current gaze-based assistive systems mainly help users with basic grasping actions, offering limited support. Moreover, the…

Robotics · Computer Science 2025-08-20 Zejia Zhang , Bo Yang , Xinxing Chen , Weizhuang Shi , Haoyuan Wang , Wei Luo , Jian Huang