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Agricultural disease diagnosis challenges VLMs, as conventional fine-tuning requires extensive labels, lacks interpretability, and generalizes poorly. While reasoning improves model robustness, existing methods rely on costly expert…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Wentao Zhang , Mingkun Xu , Qi Zhang , Shangyang Li , Derek F. Wong , Lifei Wang , Yanchao Yang , Lina Lu , Tao Fang

Vision language models (VLMs) have shown significant promise in visual grounding for images as well as videos. In medical imaging research, VLMs represent a bridge between object detection and segmentation, and report understanding and…

Computer Vision and Pattern Recognition · Computer Science 2026-03-23 Andrew Seohwan Yu , Mohsen Hariri , Kunio Nakamura , Mingrui Yang , Xiaojuan Li , Vipin Chaudhary

Situation awareness is essential for understanding and reasoning about 3D scenes in embodied AI agents. However, existing datasets and benchmarks for situated understanding are limited in data modality, diversity, scale, and task scope. To…

Computer Vision and Pattern Recognition · Computer Science 2024-11-19 Xiongkun Linghu , Jiangyong Huang , Xuesong Niu , Xiaojian Ma , Baoxiong Jia , Siyuan Huang

Multimodal Large Language Models (MLLMs) exhibit impressive capabilities across a variety of tasks, especially when equipped with carefully designed visual prompts. However, existing studies primarily focus on logical reasoning and visual…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Dingning Liu , Cheng Wang , Peng Gao , Renrui Zhang , Xinzhu Ma , Yuan Meng , Zhihui Wang

Medical diagnosis is not a single prediction from a fully specified vignette. It is a sequential workup: clinicians decide what evidence to obtain, revise a differential diagnosis, and stop when the diagnosis is sufficiently supported. Most…

Computer Vision and Pattern Recognition · Computer Science 2026-05-25 Jiazhen Pan , Weixiang Shen , Jun Li , Julian Canisius , Felix Bitzer , Paula Roßmüller , Jiancheng Yang , Virginie Kreutzinger , Daniel Rueckert , Benedikt Wiestler

Vision-language models (VLMs) have shown promise in earth observation (EO), yet they struggle with tasks that require grounding complex spatial reasoning in precise pixel-level visual representations. To address this problem, we introduce…

Computer Vision and Pattern Recognition · Computer Science 2026-03-20 Yan Shu , Bin Ren , Zhitong Xiong , Xiao Xiang Zhu , Begüm Demir , Nicu Sebe , Paolo Rota

Magnetic Resonance Imaging is a critical imaging modality in clinical diagnosis and research, yet its complexity and heterogeneity hinder scalable, generalizable machine learning. Although foundation models have revolutionized language and…

Recent advances in large multimodal models suggest that explicit reasoning mechanisms play a critical role in improving model reliability, interpretability, and cross-modal alignment. While such reasoning-centric approaches have been proven…

Computer Vision and Pattern Recognition · Computer Science 2026-02-12 Tianjiao Yu , Xinzhuo Li , Yifan Shen , Yuanzhe Liu , Ismini Lourentzou

Vision-Language Models (VLMs) still lack robustness in spatial intelligence, demonstrating poor performance on spatial understanding and reasoning tasks. We attribute this gap to the absence of a visual geometry learning process capable of…

Computer Vision and Pattern Recognition · Computer Science 2025-12-01 Wenbo Hu , Jingli Lin , Yilin Long , Yunlong Ran , Lihan Jiang , Yifan Wang , Chenming Zhu , Runsen Xu , Tai Wang , Jiangmiao Pang

Developing 3D vision-language models with robust clinical reasoning remains a challenge due to the inherent complexity of volumetric medical imaging, the tendency of models to overfit superficial report patterns, and the lack of…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Haoran Lai , Zihang Jiang , Kun Zhang , Qingsong Yao , Rongsheng Wang , Zhiyang He , Xiaodong Tao , Wei Wei , Shaohua Kevin Zhou

Assessing the capacity of Large Language Models (LLMs) to plan and reason within the constraints of interactive environments is crucial for developing capable AI agents. We introduce $\textbf{LLM-BabyBench}$, a new benchmark suite designed…

Artificial Intelligence · Computer Science 2025-05-20 Omar Choukrani , Idriss Malek , Daniil Orel , Zhuohan Xie , Zangir Iklassov , Martin Takáč , Salem Lahlou

Recent advancements in Vision-Language Models (VLMs) have revolutionized general visual understanding. However, their application in the food domain remains constrained by benchmarks that rely on coarse-grained categories, single-view…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Song Jin , Juntian Zhang , Xun Zhang , Zeying Tian , Fei Jiang , Guojun Yin , Wei Lin , Yong Liu , Rui Yan

Recent progress in large language models (LLMs) has shown that reasoning improves when intermediate thoughts are externalized into explicit workspaces, such as chain-of-thought traces or tool-augmented reasoning. Yet, visual language models…

Computer Vision and Pattern Recognition · Computer Science 2026-01-22 Oindrila Saha , Vojtech Krs , Radomir Mech , Subhransu Maji , Matheus Gadelha , Kevin Blackburn-Matzen

Large vision-language models have achieved remarkable progress in visual reasoning, yet most existing systems rely on single-step or text-only reasoning, limiting their ability to iteratively refine understanding across multiple visual…

Computer Vision and Pattern Recognition · Computer Science 2026-03-11 Wenfang Sun , Hao Chen , Yingjun Du , Yefeng Zheng , Cees G. M. Snoek

While vision language models (VLMs) excel in 2D semantic visual understanding, their ability to quantitatively reason about 3D spatial relationships remains under-explored, due to the deficiency of 2D images' spatial representation ability.…

Computer Vision and Pattern Recognition · Computer Science 2025-09-23 Pingyi Chen , Yujing Lou , Shen Cao , Jinhui Guo , Lubin Fan , Yue Wu , Lin Yang , Lizhuang Ma , Jieping Ye

Existing vision-language models (VLMs) have demonstrated impressive performance in reasoning-based segmentation. However, current benchmarks are primarily constructed from high-quality images captured under idealized conditions. This raises…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Wanjun Du , Zifeng Yuan , Tingting Chen , Fucai Ke , Beibei Lin , Shunli Zhang

Spatial understanding over continuous visual input is crucial for MLLMs to evolve into general-purpose assistants in physical environments. Yet there is still no comprehensive benchmark that holistically assesses the progress toward this…

Computer Vision and Pattern Recognition · Computer Science 2025-12-12 Jingli Lin , Runsen Xu , Shaohao Zhu , Sihan Yang , Peizhou Cao , Yunlong Ran , Miao Hu , Chenming Zhu , Yiman Xie , Yilin Long , Wenbo Hu , Dahua Lin , Tai Wang , Jiangmiao Pang

While traditional computer vision models have historically struggled to generalize to endoscopic domains, the emergence of foundation models has shown promising cross-domain performance. In this work, we present the first large-scale study…

Computer Vision and Pattern Recognition · Computer Science 2025-07-09 Leon Mayer , Tim Rädsch , Dominik Michael , Lucas Luttner , Amine Yamlahi , Evangelia Christodoulou , Patrick Godau , Marcel Knopp , Annika Reinke , Fiona Kolbinger , Lena Maier-Hein

Visual grounding, localizing objects from natural language descriptions, represents a critical bridge between language and vision understanding. While multimodal large language models (MLLMs) achieve impressive scores on existing…

Computer Vision and Pattern Recognition · Computer Science 2026-03-24 Rang Li , Lei Li , Shuhuai Ren , Hao Tian , Shuhao Gu , Shicheng Li , Zihao Yue , Yudong Wang , Wenhan Ma , Zhe Yang , Jingyuan Ma , Zhifang Sui , Fuli Luo

While large language models (LLMs) hold transformative potential for medicine, their reasoning robustness and safety in real-world clinical scenarios remain critically underexplored, particularly in dentistry. Here we introduce…