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Satellite imagery differs fundamentally from natural images: its aerial viewpoint, very high resolution, diverse scale variations, and abundance of small objects demand both region-level spatial reasoning and holistic scene understanding.…

Computer Vision and Pattern Recognition · Computer Science 2025-12-15 Emanuel Sánchez Aimar , Gulnaz Zhambulova , Fahad Shahbaz Khan , Yonghao Xu , Michael Felsberg

This paper proposes MapGPT which is a novel approach that integrates the capabilities of language models, specifically large language models (LLMs), with spatial data processing techniques. This paper introduces MapGPT, which aims to bridge…

Artificial Intelligence · Computer Science 2023-10-19 Ashley Fernandez , Swaraj Dube

Large Multimodal Models (LMMs) have shown strong potential for assisting users in tasks, such as programming, content creation, and information access, yet their interaction remains largely limited to traditional interfaces such as desktops…

Human-Computer Interaction · Computer Science 2026-02-12 Liuchuan Yu , Yongqi Zhang , Lap-Fai Yu

Precise spatial understanding in Earth Observation is essential for translating raw aerial imagery into actionable insights for critical applications like urban planning, environmental monitoring and disaster management. However, Multimodal…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Roger Ferrod , Maël Lecene , Krishna Sapkota , George Leifman , Vered Silverman , Genady Beryozkin , Sylvain Lobry

In the realm of geospatial analysis, the diversity of remote sensors, encompassing both optical and microwave technologies, offers a wealth of distinct observational capabilities. Recognizing this, we present msGFM, a multisensor geospatial…

Computer Vision and Pattern Recognition · Computer Science 2024-04-02 Boran Han , Shuai Zhang , Xingjian Shi , Markus Reichstein

Recent advances in Multimodal Large Language Models (MLLMs) have achieved remarkable progress in general domains and demonstrated promise in multimodal mathematical reasoning. However, applying MLLMs to geometry problem solving (GPS)…

Computation and Language · Computer Science 2025-04-18 Yicheng Pan , Zhenrong Zhang , Pengfei Hu , Jiefeng Ma , Jun Du , Jianshu Zhang , Quan Liu , Jianqing Gao , Feng Ma

Recent advancements in large language models (LLMs) and multi-modal models (MMs) have demonstrated their remarkable capabilities in problem-solving. Yet, their proficiency in tackling geometry math problems, which necessitates an integrated…

Artificial Intelligence · Computer Science 2024-05-20 Jiaxin Zhang , Zhongzhi Li , Mingliang Zhang , Fei Yin , Chenglin Liu , Yashar Moshfeghi

Understanding human--environment interactions from egocentric vision is essential for assistive robotics and embodied intelligent agents, yet existing multimodal large language models (MLLMs) still struggle with accurate interaction…

Computer Vision and Pattern Recognition · Computer Science 2026-05-15 Yuejiao Su , Xinshen Zhang , Zhen Ye , Lei Yao , Lap-Pui Chau , Yi Wang

In this paper, we introduce Part-Aware Point Grounded Description (PaPGD), a challenging task aimed at advancing 3D multimodal learning for fine-grained, part-aware segmentation grounding and detailed explanation of 3D objects. Existing 3D…

Computer Vision and Pattern Recognition · Computer Science 2025-08-05 Mahmoud Ahmed , Junjie Fei , Jian Ding , Eslam Mohamed Bakr , Mohamed Elhoseiny

Geometric spatial reasoning forms the foundation of many applications in artificial intelligence, yet the ability of large language models (LLMs) to operate over geometric spatial information expressed in procedural code remains…

Artificial Intelligence · Computer Science 2026-02-11 Shixian Luo , Zezhou Zhu , Yu Yuan , Yuncheng Yang , Lianlei Shan , Yong Wu

Multimodal large language models (MLLMs) have altered the landscape of computer vision, obtaining impressive results across a wide range of tasks, especially in zero-shot settings. Unfortunately, their strong performance does not always…

Computer Vision and Pattern Recognition · Computer Science 2025-04-16 Darryl Hannan , John Cooper , Dylan White , Timothy Doster , Henry Kvinge , Yijing Watkins

Referring remote sensing image segmentation is crucial for achieving fine-grained visual understanding through free-format textual input, enabling enhanced scene and object extraction in remote sensing applications. Current research…

Computer Vision and Pattern Recognition · Computer Science 2025-01-14 Keyan Chen , Jiafan Zhang , Chenyang Liu , Zhengxia Zou , Zhenwei Shi

This paper introduces GeoChain, a large-scale benchmark for evaluating step-by-step geographic reasoning in multimodal large language models (MLLMs). Leveraging 1.46 million Mapillary street-level images, GeoChain pairs each image with a…

Artificial Intelligence · Computer Science 2025-09-10 Sahiti Yerramilli , Nilay Pande , Rynaa Grover , Jayant Sravan Tamarapalli

This paper presents GPSM4K, a comprehensive geometry multimodal dataset tailored to augment the problem-solving capabilities of Large Vision Language Models (LVLMs). GPSM4K encompasses 2157 multimodal question-answer pairs manually…

Image geolocalization, in which an AI model traditionally predicts the precise GPS coordinates of an image, is a challenging task with many downstream applications. However, the user cannot utilize the model to further their knowledge…

Computer Vision and Pattern Recognition · Computer Science 2025-09-04 Ron Campos , Ashmal Vayani , Parth Parag Kulkarni , Rohit Gupta , Aizan Zafar , Aritra Dutta , Mubarak Shah

Multimodal Large Language Models (MLLMs) have demonstrated strong image-level visual understanding and reasoning, yet their pixel-level perception across both images and videos remains limited. Foundation segmentation models such as the SAM…

Computer Vision and Pattern Recognition · Computer Science 2026-05-05 Hao Wang , Limeng Qiao , Chi Zhang , Lin Ma , Guanglu Wan , Xiangyuan Lan , Xiaodan Liang

Geometry problem-solving demands advanced reasoning abilities to process multimodal inputs and employ mathematical knowledge effectively. Vision-language models (VLMs) have made significant progress in various multimodal tasks. Yet, they…

Computation and Language · Computer Science 2024-10-18 Aditya Sharma , Aman Dalmia , Mehran Kazemi , Amal Zouaq , Christopher J. Pal

Multimodal approaches that integrate protein structure and sequence have achieved remarkable success in protein-protein interface prediction. However, extending these methods to protein-peptide interactions remains challenging due to the…

Signal Processing · Electrical Eng. & Systems 2025-11-03 Dian Chen , Yunkai Chen , Tong Lin , Sijie Chen , Xiaolin Cheng

Grounding natural language queries in graphical user interfaces (GUIs) presents a challenging task that requires models to comprehend diverse UI elements across various applications and systems, while also accurately predicting the spatial…

Computer Vision and Pattern Recognition · Computer Science 2025-09-30 Zhecheng Li , Guoxian Song , Yiwei Wang , Zhen Xiong , Junsong Yuan , Yujun Cai

Spectral information has long been recognized as a critical cue in remote sensing observations. Although numerous vision-language models have been developed for pixel-level interpretation, spectral information remains underutilized,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Dongchen Si , Di Wang , Erzhong Gao , Xiaolei Qin , Liu Zhao , Jing Zhang , Minqiang Xu , Jianbo Zhan , Jianshe Wang , Lin Liu , Bo Du , Liangpei Zhang