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Analyzing and finding anomalies in multi-dimensional datasets is a cumbersome but vital task across different domains. In the context of financial fraud detection, analysts must quickly identify suspicious activity among transactional data.…

Machine Learning · Computer Science 2024-10-29 Beatriz Feliciano , Rita Costa , Jean Alves , Javier Liébana , Diogo Duarte , Pedro Bizarro

Flowcharts are indispensable tools in software design and business-process analysis, yet current vision-language models (VLMs) frequently misinterpret the directional arrows and graph topology that set these diagrams apart from natural…

Artificial Intelligence · Computer Science 2025-05-14 Takamitsu Omasa , Ryo Koshihara , Masumi Morishige

Humans often use visual aids, for example diagrams or sketches, when solving complex problems. Training multimodal models to do the same, known as Visual Chain of Thought (Visual CoT), is challenging due to: (1) poor off-the-shelf visual…

Computer Vision and Pattern Recognition · Computer Science 2025-10-10 Ang Li , Charles Wang , Deqing Fu , Kaiyu Yue , Zikui Cai , Wang Bill Zhu , Ollie Liu , Peng Guo , Willie Neiswanger , Furong Huang , Tom Goldstein , Micah Goldblum

We introduce VL2NL, a Large Language Model (LLM) framework that generates rich and diverse NL datasets using only Vega-Lite specifications as input, thereby streamlining the development of Natural Language Interfaces (NLIs) for data…

Human-Computer Interaction · Computer Science 2024-01-23 Hyung-Kwon Ko , Hyeon Jeon , Gwanmo Park , Dae Hyun Kim , Nam Wook Kim , Juho Kim , Jinwook Seo

Accurate and timely identification of construction hazards around workers is essential for preventing workplace accidents. While large vision-language models (VLMs) demonstrate strong contextual reasoning capabilities, their high…

Computer Vision and Pattern Recognition · Computer Science 2026-04-08 Muhammad Adil , Mehmood Ahmed , Muhammad Aqib , Vicente A. Gonzalez , Gaang Lee , Qipei Mei

Video frame sampling is essential for efficient long-video understanding with Vision-Language Models (VLMs), since dense inputs are costly and often exceed context limits. Yet when only a small number of frames can be retained, existing…

Computer Vision and Pattern Recognition · Computer Science 2026-03-19 Mengyu Zhao , Di Fu , Yongyu Xie , Jiaxing Zhang , Zhigang Yuan , Shirin Jalali , Yong Cao

The rise of Visual-Language Models (LVLMs) has unlocked new possibilities for seamlessly integrating visual and textual information. However, their ability to interpret cartographic maps remains largely unexplored. In this paper, we…

Computer Vision and Pattern Recognition · Computer Science 2025-12-04 Huy Quang Ung , Guillaume Habault , Yasutaka Nishimura , Hao Niu , Roberto Legaspi , Tomoki Oya , Ryoichi Kojima , Masato Taya , Chihiro Ono , Atsunori Minamikawa , Yan Liu

Chart corpora, which comprise data visualizations and their semantic labels, are crucial for advancing visualization research. However, the labels in most existing corpora are high-level (e.g., chart types), hindering their utility for…

Perceiving and autonomously navigating through work zones is a challenging and underexplored problem. Open datasets for this long-tailed scenario are scarce. We propose the ROADWork dataset to learn to recognize, observe, analyze, and drive…

Computer Vision and Pattern Recognition · Computer Science 2025-11-06 Anurag Ghosh , Shen Zheng , Robert Tamburo , Khiem Vuong , Juan Alvarez-Padilla , Hailiang Zhu , Michael Cardei , Nicholas Dunn , Christoph Mertz , Srinivasa G. Narasimhan

3D semantic occupancy prediction aims to reconstruct the 3D geometry and semantics of the surrounding environment. With dense voxel labels, prior works typically formulate it as a dense segmentation task, independently classifying each…

Graphics · Computer Science 2025-06-06 Wuyang Li , Zhu Yu , Alexandre Alahi

This paper introduces a novel benchmark dataset designed to evaluate the capabilities of Vision Language Models (VLMs) on tasks that combine visual reasoning with subject-specific background knowledge in the German language. In contrast to…

Artificial Intelligence · Computer Science 2025-06-30 René Peinl , Vincent Tischler

Large Vision-Language Models (LVLMs) have shown strong performance across various multimodal tasks by leveraging the reasoning capabilities of Large Language Models (LLMs). However, processing visually complex and information-rich images,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-25 Mincheol Kwon , Minseung Lee , Seonga Choi , Miso Choi , Kyeong-Jin Oh , Hyunyoung Lee , Cheonyoung Park , Yongho Song , Seunghyun Park , Jinkyu Kim

Large language models (LLMs) have shown their capabilities in understanding contextual and semantic information regarding knowledge of instance appearances. In this paper, we introduce a novel approach to utilize the strengths of LLMs in…

Computer Vision and Pattern Recognition · Computer Science 2024-05-01 Sungjune Park , Hyunjun Kim , Yong Man Ro

Combining multiple datasets enables performance boost on many computer vision tasks. But similar trend has not been witnessed in object detection when combining multiple datasets due to two inconsistencies among detection datasets: taxonomy…

Computer Vision and Pattern Recognition · Computer Science 2023-03-31 Lingchen Meng , Xiyang Dai , Yinpeng Chen , Pengchuan Zhang , Dongdong Chen , Mengchen Liu , Jianfeng Wang , Zuxuan Wu , Lu Yuan , Yu-Gang Jiang

Instruction tuned Large Vision Language Models (LVLMs) have significantly advanced in generalizing across a diverse set of multi-modal tasks, especially for Visual Question Answering (VQA). However, generating detailed responses that are…

Computer Vision and Pattern Recognition · Computer Science 2024-02-13 Anisha Gunjal , Jihan Yin , Erhan Bas

Charts are a powerful tool for visually conveying complex data, but their comprehension poses a challenge due to the diverse chart types and intricate components. Existing chart comprehension methods suffer from either heuristic rules or an…

Computer Vision and Pattern Recognition · Computer Science 2023-04-06 Zhi-Qi Cheng , Qi Dai , Siyao Li , Jingdong Sun , Teruko Mitamura , Alexander G. Hauptmann

State-of-the-art visual grounding models can achieve high detection accuracy, but they are not designed to distinguish between all objects versus only certain objects of interest. In natural language, in order to specify a particular object…

Computer Vision and Pattern Recognition · Computer Science 2023-09-08 Clarence Lee , M Ganesh Kumar , Cheston Tan

Recent advances in Vision-Language Models (VLMs) have shown promising capabilities in interpreting visualized graph data, offering a new perspective for graph-structured reasoning beyond traditional Graph Neural Networks (GNNs). However,…

Artificial Intelligence · Computer Science 2026-04-27 Qihang Ai , Ruizhou Li , Menghui Wang , Haiyun Jiang

Improving the accessibility and automation capabilities of mobile devices can have a significant positive impact on the daily lives of countless users. To stimulate research in this direction, we release a human-annotated dataset with…

Human-Computer Interaction · Computer Science 2022-10-07 Srinivas Sunkara , Maria Wang , Lijuan Liu , Gilles Baechler , Yu-Chung Hsiao , Jindong , Chen , Abhanshu Sharma , James Stout

We apply an approach from cognitive linguistics by mapping Conceptual Metaphor Theory (CMT) to the visualization domain to address patterns of visual conceptual metaphors that are often used in science infographics. Metaphors play an…

Information Retrieval · Computer Science 2026-02-26 Hana Pokojná , Tobias Isenberg , Stefan Bruckner , Barbora Kozlíková , Laura Garrison