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Spatial intelligence is crucial for vision--language models (VLMs) in the physical world, yet many benchmarks evaluate largely unconstrained scenes where models can exploit 2D shortcuts. We introduce SSI-Bench, a VQA benchmark for spatial…

Computer Vision and Pattern Recognition · Computer Science 2026-02-10 Chen Yang , Guanxin Lin , Youquan He , Peiyao Chen , Guanghe Liu , Yufan Mo , Zhouyuan Xu , Linhao Wang , Guohui Zhang , Zihang Zhang , Shenxiang Zeng , Chen Wang , Jiansheng Fan

Multimodal large language models (MLLMs) have achieved strong performance on perception-oriented tasks, yet their ability to perform mathematical spatial reasoning, defined as the capacity to parse and manipulate two- and three-dimensional…

The recent rapid development of Large Vision-Language Models (LVLMs) has indicated their potential for embodied tasks.However, the critical skill of spatial understanding in embodied environments has not been thoroughly evaluated, leaving…

Artificial Intelligence · Computer Science 2024-06-11 Mengfei Du , Binhao Wu , Zejun Li , Xuanjing Huang , Zhongyu Wei

Vision-language models (VLMs) have achieved impressive results on single-view vision tasks, but lack the multi-view spatial reasoning capabilities essential for embodied AI systems to understand 3D environments and manipulate objects across…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Suchae Jeong , Jaehwi Song , Haeone Lee , Hanna Kim , Jian Kim , Dongjun Lee , Dong Kyu Shin , Changyeon Kim , Dongyoon Hahm , Woogyeol Jin , Juheon Choi , Kimin Lee

Vision language models (VLMs) are an exciting emerging class of language models (LMs) that have merged classic LM capabilities with those of image processing systems. However, the ways that these capabilities combine are not always…

Computation and Language · Computer Science 2024-07-03 Qiucheng Wu , Handong Zhao , Michael Saxon , Trung Bui , William Yang Wang , Yang Zhang , Shiyu Chang

Reasoning about dynamic spatial relationships is essential, as both observers and objects often move simultaneously. Although vision-language models (VLMs) and visual expertise models excel in 2D tasks and static scenarios, their ability to…

Computer Vision and Pattern Recognition · Computer Science 2025-10-22 Ziang Zhang , Zehan Wang , Guanghao Zhang , Weilong Dai , Yan Xia , Ziang Yan , Minjie Hong , Zhou Zhao

Can Vision-Language Models (VLMs) imagine the full scene from just a few views, like humans do? Humans form spatial mental models naturally, internal representations of unseen space, to reason about layout, perspective, and motion. Our…

Vision-language models (VLMs) have demonstrated remarkable progress in multimodal reasoning. However, existing benchmarks remain limited in terms of high-quality, human-verified examples. Many current datasets rely on synthetically…

Computer Vision and Pattern Recognition · Computer Science 2025-11-13 Patrick Haller , Fabio Barth , Jonas Golde , Georg Rehm , Alan Akbik

Recent advancements in Spatial Intelligence (SI) have predominantly relied on Vision-Language Models (VLMs), yet a critical question remains: does spatial understanding originate from visual encoders or the fundamental reasoning backbone?…

Computer Vision and Pattern Recognition · Computer Science 2026-01-08 Zhongbin Guo , Zhen Yang , Yushan Li , Xinyue Zhang , Wenyu Gao , Jiacheng Wang , Chengzhi Li , Xiangrui Liu , Ping Jian

Despite impressive advancements in Visual-Language Models (VLMs) for multi-modal tasks, their reliance on RGB inputs limits precise spatial understanding. Existing methods for integrating spatial cues, such as point clouds or depth, either…

Computer Vision and Pattern Recognition · Computer Science 2025-10-27 Yang Liu , Ming Ma , Xiaomin Yu , Pengxiang Ding , Han Zhao , Mingyang Sun , Siteng Huang , Donglin Wang

We introduce InternVLA-M1, a unified framework for spatial grounding and robot control that advances instruction-following robots toward scalable, general-purpose intelligence. Its core idea is spatially guided vision-language-action…

Benchmarking spatial reasoning in multimodal large language models (MLLMs) has attracted growing interest in computer vision due to its importance for embodied AI and other agentic systems that require precise interaction with the physical…

Computer Vision and Pattern Recognition · Computer Science 2026-02-19 Zelin Xu , Yupu Zhang , Saugat Adhikari , Saiful Islam , Tingsong Xiao , Zibo Liu , Shigang Chen , Da Yan , Zhe Jiang

Multimodal Large Language Models (MLLMs) have achieved remarkable success in open-vocabulary perceptual tasks, yet their ability to solve complex cognitive problems remains limited, especially when visual details are abstract and require…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Boyi Li , Yifan Shen , Yuanzhe Liu , Yifan Xu , Jiateng Liu , Xinzhuo Li , Zhengyuan Li , Jingyuan Zhu , Yunhan Zhong , Fangzhou Lan , Jianguo Cao , James M. Rehg , Heng Ji , Ismini Lourentzou , Xu Cao

Multimodal Large Language Models (MLLMs) have made rapid progress in spatial intelligence, yet existing spatial reasoning benchmarks largely assume pristine visual inputs and overlook the degradations that commonly occur in real-world…

Computer Vision and Pattern Recognition · Computer Science 2026-05-22 Xiaolong Zhou , Yifei Liu , Ziyang Gong , Jiarui Li , Qiyue Zhao , Muyao Niu , Yuanyuan Gao , Le Ma , Xue Yang , Hongjie Zhang , Zhihang Zhong

We introduce a new benchmark designed to advance the development of general-purpose, large-scale vision-language models for remote sensing images. Although several vision-language datasets in remote sensing have been proposed to pursue this…

Computer Vision and Pattern Recognition · Computer Science 2024-11-12 Xiang Li , Jian Ding , Mohamed Elhoseiny

Spatial intelligence requires multimodal large language models (MLLMs) to move beyond single-view perception and reason consistently about objects, visibility, geometry, and interactions across multiple viewpoints. However, progress in…

Computer Vision and Pattern Recognition · Computer Science 2026-05-19 Wei Wang , Yuqian Yuan , Tianwei Lin , Wenqiao Zhang , Siliang Tang , Jun Xiao , Yueting Zhuang

Vision-Language Models (VLMs) are known to struggle with spatial reasoning and visual alignment. To help overcome these limitations, we introduce iVISPAR, an interactive multimodal benchmark designed to evaluate the spatial reasoning…

Computation and Language · Computer Science 2025-10-01 Julius Mayer , Mohamad Ballout , Serwan Jassim , Farbod Nosrat Nezami , Elia Bruni

Top-view perspective denotes a typical way in which humans read and reason over different types of maps, and it is vital for localization and navigation of humans as well as of `non-human' agents, such as the ones backed by large…

Computation and Language · Computer Science 2024-06-05 Chengzu Li , Caiqi Zhang , Han Zhou , Nigel Collier , Anna Korhonen , Ivan Vulić

Vision Language Models (VLMs) have demonstrated remarkable performance in 2D vision and language tasks. However, their ability to reason about spatial arrangements remains limited. In this work, we introduce Spatial Region GPT (SpatialRGPT)…

Computer Vision and Pattern Recognition · Computer Science 2024-10-16 An-Chieh Cheng , Hongxu Yin , Yang Fu , Qiushan Guo , Ruihan Yang , Jan Kautz , Xiaolong Wang , Sifei Liu

Although large visual-language models (LVLMs) have demonstrated strong performance in multimodal tasks, errors may occasionally arise due to biases during the reasoning process. Recently, reward models (RMs) have become increasingly pivotal…

Computer Vision and Pattern Recognition · Computer Science 2025-03-11 Jiacheng Ruan , Wenzhen Yuan , Xian Gao , Ye Guo , Daoxin Zhang , Zhe Xu , Yao Hu , Ting Liu , Yuzhuo Fu