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Medical vision-language models (VLMs) and AI agents have made significant progress in learning to analyze and reason about clinical images. However, existing medical visual question answering (VQA) benchmarks collapse model capabilities…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Yixiong Chen , Wenjie Xiao , Pedro R. A. S. Bassi , Boyan Wang , Liang He , Xinze Zhou , Sezgin Er , Ibrahim Ethem Hamamci , Zongwei Zhou , Alan Yuille

Recently, many versatile Multi-modal Large Language Models (MLLMs) have emerged continuously. However, their capacity to query information depicted in visual charts and engage in reasoning based on the queried contents remains…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Renqiu Xia , Bo Zhang , Hancheng Ye , Xiangchao Yan , Qi Liu , Hongbin Zhou , Zijun Chen , Peng Ye , Min Dou , Botian Shi , Junchi Yan , Yu Qiao

Large Multimodal Models (LMMs) have recently demonstrated remarkable visual understanding performance on both vision-language and vision-centric tasks. However, they often fall short in integrating advanced, task-specific capabilities for…

计算机视觉与模式识别 · 计算机科学 2025-05-28 Yufei Zhan , Hongyin Zhao , Yousong Zhu , Shurong Zheng , Fan Yang , Ming Tang , Jinqiao Wang

Medical Visual Question Answering (MedVQA), which offers language responses to image-based medical inquiries, represents a challenging task and significant advancement in healthcare. It assists medical experts to swiftly interpret medical…

计算机视觉与模式识别 · 计算机科学 2024-10-08 Xiaotang Gai , Chenyi Zhou , Jiaxiang Liu , Yang Feng , Jian Wu , Zuozhu Liu

Interpretability is significant in computational pathology, leading to the development of multimodal information integration from histopathological image and corresponding text data.However, existing multimodal methods have limited…

计算机视觉与模式识别 · 计算机科学 2026-01-22 Kangcheng Zhou , Jun Jiang , Qing Zhang , Shuang Zheng , Qingli Li , Shugong Xu

In medical visual question answering (Med-VQA), achieving accurate responses relies on three critical steps: precise perception of medical imaging data, logical reasoning grounded in visual input and textual questions, and coherent answer…

计算机视觉与模式识别 · 计算机科学 2025-06-17 Songtao Jiang , Yuan Wang , Ruizhe Chen , Yan Zhang , Ruilin Luo , Bohan Lei , Sibo Song , Yang Feng , Jimeng Sun , Jian Wu , Zuozhu Liu

Bone health studies are crucial in medical practice for the early detection and treatment of Osteopenia and Osteoporosis. Clinicians usually make a diagnosis based on densitometry (DEXA scans) and patient history. The applications of AI in…

计算机视觉与模式识别 · 计算机科学 2025-10-10 Alvaro Lopez Pellicer , Andre Mariucci , Plamen Angelov , Marwan Bukhari , Jemma G. Kerns

Medical visual question answering aims to support clinical decision-making by enabling models to answer natural language questions based on medical images. While recent advances in multi-modal learning have significantly improved…

计算机视觉与模式识别 · 计算机科学 2025-10-29 Bo Liu , Xiangyu Zhao , Along He , Yidi Chen , Huazhu Fu , Xiao-Ming Wu

Effective autonomous driving hinges on robust reasoning across perception, prediction, planning, and behavior. However, conventional end-to-end models fail to generalize in complex scenarios due to the lack of structured reasoning. While…

计算机视觉与模式识别 · 计算机科学 2026-01-14 Muxi Diao , Lele Yang , Hongbo Yin , Zhexu Wang , Yejie Wang , Daxin Tian , Kongming Liang , Zhanyu Ma

General-purpose large Vision-Language Models (VLMs) demonstrate strong capabilities in generating detailed descriptions for natural images. However, their performance in the medical domain remains suboptimal, even for relatively…

计算机视觉与模式识别 · 计算机科学 2025-10-23 Yifan Li , Fenghe Tang , Yingtai Li , Shaohua Kevin Zhou

Vision-language models (VLMs) exhibit strong zero-shot generalization on natural images and show early promise in interpretable medical image analysis. However, existing benchmarks do not systematically evaluate whether these models truly…

计算机视觉与模式识别 · 计算机科学 2025-06-02 Tianhong Zhou , Yin Xu , Yingtao Zhu , Chuxi Xiao , Haiyang Bian , Lei Wei , Xuegong Zhang

We present a scalable, bottom-up and intrinsically diverse data collection scheme that can be used for high-level reasoning with long and medium horizons and that has 2.2x higher throughput compared to traditional narrow top-down…

Advancements in artificial intelligence for molecular science are necessitating a paradigm shift from purely data-driven predictions to knowledge-guided computational reasoning. Existing molecular models are predominantly proprietary,…

机器学习 · 计算机科学 2026-03-16 Pengfei Liu , Shuang Ge , Jun Tao , Zhixiang Ren

Despite significant advancements, current large language models (LLMs) and vision-language models (LVLMs) continue to struggle with complex, multi-step, cross-modal common sense reasoning tasks, often exhibiting a lack of "deliberative…

计算与语言 · 计算机科学 2025-08-06 Wenjie Luo , Ruocheng Li , Shanshan Zhu , Julian Perry

Medical Vision-Language Models (MedVLMs) excel at perception tasks but struggle with complex clinical reasoning required in real-world scenarios. While reinforcement learning (RL) has been explored to enhance reasoning capabilities,…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Meidan Ding , Jipeng Zhang , Wenxuan Wang , Haiqin Zhong , Xiaoling Luo , Wenting Chen , Linlin Shen

We introduce MedXpertQA, a highly challenging and comprehensive benchmark to evaluate expert-level medical knowledge and advanced reasoning. MedXpertQA includes 4,460 questions spanning 17 specialties and 11 body systems. It includes two…

人工智能 · 计算机科学 2025-06-09 Yuxin Zuo , Shang Qu , Yifei Li , Zhangren Chen , Xuekai Zhu , Ermo Hua , Kaiyan Zhang , Ning Ding , Bowen Zhou

Despite recent advances in large language models (LLMs), most QA benchmarks are still confined to single-paragraph or single-document settings, failing to capture the complexity of real-world information-seeking tasks. Practical QA often…

计算与语言 · 计算机科学 2025-08-25 Jiwon Park , Seohyun Pyeon , Jinwoo Kim , Rina Carines Cabal , Yihao Ding , Soyeon Caren Han

Generalization in Visual Question Answering (VQA) requires models to answer questions about images with contexts beyond the training distribution. Existing attempts primarily refine unimodal aspects, overlooking enhancements in multimodal…

人工智能 · 计算机科学 2023-10-10 Trang Nguyen , Naoaki Okazaki

Deep learning models have achieved remarkable accuracy in chest X-ray diagnosis, yet their widespread clinical adoption remains limited by the black-box nature of their predictions. Clinicians require transparent, verifiable explanations to…

计算机视觉与模式识别 · 计算机科学 2026-05-20 Yiming Tang , Wenjia Zhong , Rushi Shah , Dianbo Liu

Language models have recently advanced into the realm of reasoning, yet it is through multimodal reasoning that we can fully unlock the potential to achieve more comprehensive, human-like cognitive capabilities. This survey provides a…

计算与语言 · 计算机科学 2025-03-25 Zhiyu Lin , Yifei Gao , Xian Zhao , Yunfan Yang , Jitao Sang