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Recent advancements in deep learning have led to the development of powerful language models (LMs) that excel in various tasks. Despite these achievements, there is still room for improvement, particularly in enhancing reasoning abilities…

Computation and Language · Computer Science 2023-12-27 Abhinav Arun , Dipendra Singh Mal , Mehul Soni , Tomohiro Sawada

While large language models (LLMs) have shown promise in the table question answering (TQA) task through prompt engineering, they face challenges in industrial applications, including structural heterogeneity, difficulties in target data…

Computation and Language · Computer Science 2025-09-03 Sishi Xiong , Ziyang He , Zhongjiang He , Yu Zhao , Changzai Pan , Jie Zhang , Zhenhe Wu , Shuangyong Song , Yongxiang Li

Video understanding requires not only visual recognition but also complex reasoning. While Vision-Language Models (VLMs) demonstrate impressive capabilities, they typically process videos largely in a single-pass manner with limited support…

Computer Vision and Pattern Recognition · Computer Science 2025-11-19 Hong Gao , Yiming Bao , Xuezhen Tu , Yutong Xu , Yue Jin , Yiyang Mu , Bin Zhong , Linan Yue , Min-Ling Zhang

Lately, researchers in artificial intelligence have been really interested in how language and vision come together, giving rise to the development of multimodal models that aim to seamlessly integrate textual and visual information.…

Computer Vision and Pattern Recognition · Computer Science 2024-10-29 Rajat Chawla , Arkajit Datta , Tushar Verma , Adarsh Jha , Anmol Gautam , Ayush Vatsal , Sukrit Chaterjee , Mukunda NS , Ishaan Bhola

Large Vision Language Models (LVLMs) have recently emerged as powerful architectures capable of understanding and reasoning over both visual and textual information. These models typically rely on two key components: a Vision Transformer…

Computer Vision and Pattern Recognition · Computer Science 2025-10-10 Jiayun Luo , Wan-Cyuan Fan , Lyuyang Wang , Xiangteng He , Tanzila Rahman , Purang Abolmaesumi , Leonid Sigal

Recent advances in visual reasoning (VR), particularly with the aid of Large Vision-Language Models (VLMs), show promise but require access to large-scale datasets and face challenges such as high computational costs and limited…

Computer Vision and Pattern Recognition · Computer Science 2024-07-23 Fucai Ke , Zhixi Cai , Simindokht Jahangard , Weiqing Wang , Pari Delir Haghighi , Hamid Rezatofighi

Vision-Language Models (VLMs) are powerful tools for processing and understanding text and images. We study the processing of visual tokens in the language model component of LLaVA, a prominent VLM. Our approach focuses on analyzing the…

Computer Vision and Pattern Recognition · Computer Science 2025-04-29 Clement Neo , Luke Ong , Philip Torr , Mor Geva , David Krueger , Fazl Barez

The rapid development of vision language models (VLMs) demands rigorous and reliable evaluation. However, current visual question answering (VQA) benchmarks often depend on open-ended questions, making accurate evaluation difficult due to…

Computer Vision and Pattern Recognition · Computer Science 2025-04-10 Yuhui Zhang , Yuchang Su , Yiming Liu , Xiaohan Wang , James Burgess , Elaine Sui , Chenyu Wang , Josiah Aklilu , Alejandro Lozano , Anjiang Wei , Ludwig Schmidt , Serena Yeung-Levy

Generating accurate and consistent visual aids is a critical challenge in mathematics education, where visual representations like geometric shapes and functions play a pivotal role in enhancing student comprehension. This paper introduces…

Computation and Language · Computer Science 2024-11-11 Jeongwoo Lee , Kwangsuk Park , Jihyeon Park

Visual understanding requires interpreting both natural scenes and the textual information that appears within them, motivating tasks such as Visual Question Answering (VQA). However, current VQA benchmarks overlook scenarios with visually…

Computer Vision and Pattern Recognition · Computer Science 2025-12-02 Jianing An , Luyang Jiang , Jie Luo , Wenjun Wu , Lei Huang

Large Language Models (LLMs) have demonstrated remarkable capabilities in solving various tasks, yet they often struggle with comprehensively addressing complex and vague problems. Existing approaches, including multi-agent LLM systems,…

Multiagent Systems · Computer Science 2024-07-11 Sumedh Rasal , E. J. Hauer

Recent Large Vision-Language Models (LVLMs) have shown promising reasoning capabilities on text-rich images from charts, tables, and documents. However, the abundant text within such images may increase the model's sensitivity to language.…

Computer Vision and Pattern Recognition · Computer Science 2024-12-24 Xinmiao Yu , Xiaocheng Feng , Yun Li , Minghui Liao , Ya-Qi Yu , Xiachong Feng , Weihong Zhong , Ruihan Chen , Mengkang Hu , Jihao Wu , Dandan Tu , Duyu Tang , Bing Qin

Multimodal Large Language Models (MLLMs) have demonstrated remarkable capabilities across a wide range of vision-language tasks. However, their performance as embodied agents, which requires multi-round dialogue spatial reasoning and…

Computer Vision and Pattern Recognition · Computer Science 2026-01-07 Xunyi Zhao , Gengze Zhou , Qi Wu

Large Vision Language Models (LVLMs) have demonstrated remarkable abilities in understanding and reasoning about both visual and textual information. However, existing evaluation methods for LVLMs, primarily based on benchmarks like Visual…

Computer Vision and Pattern Recognition · Computer Science 2025-03-05 Xinyu Wang , Bohan Zhuang , Qi Wu

Recent advances in Large Language Models (LLMs) demonstrate that chain-of-thought prompting and deep reasoning substantially enhance performance on complex tasks, and multi-agent systems can further improve accuracy by enabling model…

Artificial Intelligence · Computer Science 2025-10-16 Zehui Ling , Deshu Chen , Yichi Zhang , Yuchen Liu , Xigui Li , Xin Guo , Yuan Cheng

Medical Large Vision-Language Models (Med-LVLMs) have shown strong potential in multimodal diagnostic tasks. However, existing single-agent models struggle to generalize across diverse medical specialties, limiting their performance. Recent…

Machine Learning · Computer Science 2026-01-27 Peng Xia , Jinglu Wang , Yibo Peng , Kaide Zeng , Zihan Dong , Xian Wu , Xiangru Tang , Hongtu Zhu , Yun Li , Linjun Zhang , Shujie Liu , Yan Lu , Huaxiu Yao

Multi-modal Large Language Models (MLLMs) have significantly advanced video reasoning, yet Video Question Answering (VideoQA) remains challenging due to its demand for temporal causal reasoning and evidence-grounded answer generation.…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Kaixin zhang , Xiaohe Li , Jiahao Li , Haohua Wu , Xinyu Zhao , Zide Fan , Lei Wang

Vision-language models (VLMs) have shown impressive zero- and few-shot performance on real-world visual question answering (VQA) benchmarks, alluding to their capabilities as visual reasoning engines. However, the benchmarks being used…

Computation and Language · Computer Science 2024-09-04 Aishik Nagar , Shantanu Jaiswal , Cheston Tan

Recent advances in vision-language models have shown notable generalization in broad tasks through visual instruction tuning. However, bridging the gap between the pre-trained vision encoder and the large language models (LLMs) becomes the…

Computer Vision and Pattern Recognition · Computer Science 2024-07-16 Guohao Sun , Can Qin , Jiamian Wang , Zeyuan Chen , Ran Xu , Zhiqiang Tao

Document Understanding (DU) in long-contextual scenarios with complex layouts remains a significant challenge in vision-language research. Although Large Vision-Language Models (LVLMs) excel at short-context DU tasks, their performance…