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Large Vision-Language Models (LVLMs) have achieved strong performance on vision-language tasks, particularly Visual Question Answering (VQA). While prior work has explored unimodal biases in VQA, the problem of selection bias in…

Computer Vision and Pattern Recognition · Computer Science 2025-09-23 Md. Atabuzzaman , Ali Asgarov , Chris Thomas

Multipanel images, commonly seen as web screenshots, posters, etc., pervade our daily lives. These images, characterized by their composition of multiple subfigures in distinct layouts, effectively convey information to people. Toward…

Computer Vision and Pattern Recognition · Computer Science 2024-06-28 Yue Fan , Jing Gu , Kaiwen Zhou , Qianqi Yan , Shan Jiang , Ching-Chen Kuo , Xinze Guan , Xin Eric Wang

Vision Language Models (VLMs) are increasingly adopted as central reasoning modules for embodied agents. Existing benchmarks evaluate their capabilities under ideal, well-lit conditions, yet robust 24/7 operation demands performance under a…

Computer Vision and Pattern Recognition · Computer Science 2026-05-13 Yohan Park , Hyunwoo Ha , Wonjun Jo , Tae-Hyun Oh

To completely understand a document, the use of textual information is not enough. Understanding visual cues, such as layouts and charts, is also required. While the current state-of-the-art approaches for document understanding (both…

Computation and Language · Computer Science 2024-10-07 Ashim Gupta , Vivek Gupta , Shuo Zhang , Yujie He , Ning Zhang , Shalin Shah

In this paper, we propose a new dataset, ReasonVQA, for the Visual Question Answering (VQA) task. Our dataset is automatically integrated with structured encyclopedic knowledge and constructed using a low-cost framework, which is capable of…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Duong T. Tran , Trung-Kien Tran , Manfred Hauswirth , Danh Le Phuoc

The ability to explain complex information from chart images is vital for effective data-driven decision-making. In this work, we address the challenge of generating detailed explanations alongside answering questions about charts. We…

Computer Vision and Pattern Recognition · Computer Science 2025-12-08 Shamanthak Hegde , Pooyan Fazli , Hasti Seifi

The recent advent of Large Language Models (LLMs) has ushered sophisticated reasoning capabilities into the realm of video through Video Large Language Models (VideoLLMs). However, VideoLLMs currently rely on a single vision encoder for all…

Computer Vision and Pattern Recognition · Computer Science 2025-06-17 Jihoon Chung , Tyler Zhu , Max Gonzalez Saez-Diez , Juan Carlos Niebles , Honglu Zhou , Olga Russakovsky

While Large Language Models (LLMs) have revolutionized scientific text processing, they exhibit a significant capability gap when interpreting chemical reaction diagrams. We identify two fundamental bottlenecks restricting current systems:…

Artificial Intelligence · Computer Science 2026-05-19 Mingyang Rao , Kehua Feng , Zhihui Zhu , Jiangzhen Fu , Hao Yu , Keyan Ding , Huajun Chen

In this paper, we introduce EconLogicQA, a rigorous benchmark designed to assess the sequential reasoning capabilities of large language models (LLMs) within the intricate realms of economics, business, and supply chain management.…

Computation and Language · Computer Science 2024-09-24 Yinzhu Quan , Zefang Liu

Large Vision-Language Models (LVLMs) consistently require new arenas to guide their expanding boundaries, yet their capabilities with hypergraphs remain unexplored. In the real world, hypergraphs have significant practical applications in…

Computation and Language · Computer Science 2026-04-20 Yanbin Wei , Chun Kang , Siwei Li , Haoxuan Che , Yang Chen , Hua Liu , Jian Liu , Zhuang Liu , Can Ouyang , Fei Xing , Lei Sha , Rui Liu , Yu Zhang , James Kwok

Chart understanding tasks such as ChartQA and Chart-to-Text involve automatically extracting and interpreting key information from charts, enabling users to query or convert visual data into structured formats. State-of-the-art approaches…

Computer Vision and Pattern Recognition · Computer Science 2024-12-30 Xudong Yang , Yifan Wu , Yizhang Zhu , Nan Tang , Yuyu Luo

Although Vision Language Models (VLMs) have seen tremendous progress across all kinds of use cases, they still fall behind in answering questions regard-ing diagrams compared to photos. Although progress has been made in the area of bar…

Computer Vision and Pattern Recognition · Computer Science 2026-05-13 Artem Naboichenko , René Peinl

Instructional documents are rich sources of knowledge for completing various tasks, yet their unique challenges in conversational question answering (CQA) have not been thoroughly explored. Existing benchmarks have primarily focused on…

Computation and Language · Computer Science 2024-10-02 Shiwei Wu , Chen Zhang , Yan Gao , Qimeng Wang , Tong Xu , Yao Hu , Enhong Chen

2D assembly diagrams are often abstract and hard to follow, creating a need for intelligent assistants that can monitor progress, detect errors, and provide step-by-step guidance. In mixed reality settings, such systems must recognize…

Computer Vision and Pattern Recognition · Computer Science 2026-05-28 Zhuchenyang Liu , Yao Zhang , Yu Xiao

Visual reasoning tasks such as visual question answering (VQA) require an interplay of visual perception with reasoning about the question semantics grounded in perception. However, recent advances in this area are still primarily driven by…

Machine Learning · Computer Science 2020-08-27 Saeed Amizadeh , Hamid Palangi , Oleksandr Polozov , Yichen Huang , Kazuhito Koishida

Chart understanding is a quintessential information fusion task, requiring the seamless integration of graphical and textual data to extract meaning. The advent of Multimodal Large Language Models (MLLMs) has revolutionized this domain, yet…

Computer Vision and Pattern Recognition · Computer Science 2026-02-12 Zhihang Yi , Jian Zhao , Jiancheng Lv , Tao Wang

Recent advancements in Large Video-Language Models (LVLMs) have led to promising results in multimodal video understanding. However, it remains unclear whether these models possess the cognitive capabilities required for high-level tasks,…

Computer Vision and Pattern Recognition · Computer Science 2025-07-02 Chenglin Li , Qianglong Chen , Zhi Li , Feng Tao , Yin Zhang

We introduce MMCRICBENCH-3K, a benchmark for Visual Question Answering (VQA) on cricket scorecards, designed to evaluate large vision-language models (LVLMs) on complex numerical and cross-lingual reasoning over semi-structured tabular…

Computer Vision and Pattern Recognition · Computer Science 2025-08-27 Somraj Gautam , Abhirama Subramanyam Penamakuri , Abhishek Bhandari , Gaurav Harit

Language models (LMs) and their extension, vision-language models (VLMs), have achieved remarkable performance across various tasks. However, they still struggle with complex reasoning tasks that require multimodal or multilingual…

Machine Learning · Computer Science 2025-07-09 Wenyi Wu , Zixuan Song , Kun Zhou , Yifei Shao , Zhiting Hu , Biwei Huang

Vision Language Models (VLMs) demonstrate promising chart comprehension capabilities. Yet, prior explorations of their visualization literacy have been limited to assessing their response correctness and fail to explore their internal…

Human-Computer Interaction · Computer Science 2025-04-09 Lianghan Dong , Anamaria Crisan