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In this paper, we focus on the Audio-Visual Question Answering (AVQA) task, which aims to answer questions regarding different visual objects, sounds, and their associations in videos. The problem requires comprehensive multimodal…

Computer Vision and Pattern Recognition · Computer Science 2022-04-06 Guangyao Li , Yake Wei , Yapeng Tian , Chenliang Xu , Ji-Rong Wen , Di Hu

The multimodal task of Visual Question Answering (VQA) encompassing elements of Computer Vision (CV) and Natural Language Processing (NLP), aims to generate answers to questions on any visual input. Over time, the scope of VQA has expanded…

Computer Vision and Pattern Recognition · Computer Science 2024-11-05 Md Farhan Ishmam , Md Sakib Hossain Shovon , M. F. Mridha , Nilanjan Dey

The ability for AI agents to "think with images" requires a sophisticated blend of reasoning and perception. However, current open multimodal agents still largely fall short on the reasoning aspect crucial for real-world tasks like…

Computer Vision and Pattern Recognition · Computer Science 2025-12-23 Kaican Li , Lewei Yao , Jiannan Wu , Tiezheng Yu , Jierun Chen , Haoli Bai , Lu Hou , Lanqing Hong , Wei Zhang , Nevin L. Zhang

Table Visual Question Answering (Table VQA) is typically addressed by large vision-language models (VLMs). While such models can answer directly from images, they often miss fine-grained details unless scaled to very large sizes, which are…

Computation and Language · Computer Science 2025-10-09 Guo Yutong , Wanying Wang , Yue Wu , Zichen Miao , Haoyu Wang

A reliable driving assistant should provide consistent responses based on temporally grounded reasoning derived from observed information. In this work, we investigate whether Vision-Language Models (VLMs), when applied as driving…

Computer Vision and Pattern Recognition · Computer Science 2026-03-11 Chun-Peng Chang , Chen-Yu Wang , Holger Caesar , Alain Pagani

A hierarchical cross-modal fusion model is proposed for vision-language question answering (VLQA) in industrial robotics, targeting the challenges of semantic ambiguity, complex environmental layouts, and domain-specific terminology common…

Computer Vision and Pattern Recognition · Computer Science 2026-05-05 Ping Li , Bartlomiej Brzozka

Visual Retrieval-Augmented Generation (VRAG) empowers Vision-Language Models to retrieve and reason over visually rich documents. To tackle complex queries requiring multi-step reasoning, agentic VRAG systems interleave reasoning with…

Computer Vision and Pattern Recognition · Computer Science 2026-04-13 Yucheng Shen , Jiulong Wu , Jizhou Huang , Dawei Yin , Lingyong Yan , Min Cao

With the rapid growth of large language models (LLMs) and vision-language models (VLMs) in medicine, simply integrating clinical text and medical imaging does not guarantee reliable reasoning. Existing multimodal models often produce…

Artificial Intelligence · Computer Science 2025-12-29 Zelin Zang , Wenyi Gu , Siqi Ma , Dan Yang , Yue Shen , Zhu Zhang , Guohui Fan , Wing-Kuen Ling , Fuji Yang

Recent advancements in Multi-modal Large Language Models (MLLMs) have significantly improved their performance in tasks combining vision and language. However, challenges persist in detailed multi-modal understanding, comprehension of…

Computation and Language · Computer Science 2024-05-29 Somnath Kumar , Yash Gadhia , Tanuja Ganu , Akshay Nambi

Audio-Visual Question Answering (AVQA) is a challenging multimodal reasoning task requiring intelligent systems to answer natural language queries based on paired audio-video inputs accurately. However, existing AVQA approaches often suffer…

Multimedia · Computer Science 2025-04-03 Jie Ma , Zhitao Gao , Qi Chai , Jun Liu , Pinghui Wang , Jing Tao , Zhou Su

Document Visual Question Answering (Document VQA) must cope with documents that span dozens of pages, yet leading systems still concatenate every page or rely on very large vision-language models, both of which are memory-hungry.…

Computer Vision and Pattern Recognition · Computer Science 2025-08-29 Eric López , Artemis Llabrés , Ernest Valveny

Having an intelligent dialogue agent that can engage in conversational question answering (ConvQA) is now no longer limited to Sci-Fi movies only and has, in fact, turned into a reality. These intelligent agents are required to understand…

Computation and Language · Computer Science 2023-04-17 Munazza Zaib , Quan Z. Sheng , Wei Emma Zhang , Adnan Mahmood

Recent advances in vision-language models (VLMs) have achieved impressive results on standard image-text tasks, yet their potential for visual procedure question answering (VP-QA) remains largely unexplored. VP-QA presents unique challenges…

Computation and Language · Computer Science 2026-05-15 Guanhua Chen , Yutong Yao , Shenghe Sun , Ci-Jun Gao , Shudong Liu , Lidia S. Chao , Feng Wan , Derek F. Wong

Large language models (LLMs) often struggle with complex reasoning tasks due to their limitations in addressing the vast reasoning space and inherent ambiguities of natural language. We propose the Mixture-of-Search-Agents (MoSA) paradigm,…

Artificial Intelligence · Computer Science 2025-02-27 Sen Yang , Yafu Li , Wai Lam , Yu Cheng

Visual Question Answering (VQA) is an important task in multimodal AI, and it is often used to test the ability of vision-language models to understand and reason on knowledge present in both visual and textual data. However, most of the…

Computer Vision and Pattern Recognition · Computer Science 2024-11-05 David Romero , Chenyang Lyu , Haryo Akbarianto Wibowo , Teresa Lynn , Injy Hamed , Aditya Nanda Kishore , Aishik Mandal , Alina Dragonetti , Artem Abzaliev , Atnafu Lambebo Tonja , Bontu Fufa Balcha , Chenxi Whitehouse , Christian Salamea , Dan John Velasco , David Ifeoluwa Adelani , David Le Meur , Emilio Villa-Cueva , Fajri Koto , Fauzan Farooqui , Frederico Belcavello , Ganzorig Batnasan , Gisela Vallejo , Grainne Caulfield , Guido Ivetta , Haiyue Song , Henok Biadglign Ademtew , Hernán Maina , Holy Lovenia , Israel Abebe Azime , Jan Christian Blaise Cruz , Jay Gala , Jiahui Geng , Jesus-German Ortiz-Barajas , Jinheon Baek , Jocelyn Dunstan , Laura Alonso Alemany , Kumaranage Ravindu Yasas Nagasinghe , Luciana Benotti , Luis Fernando D'Haro , Marcelo Viridiano , Marcos Estecha-Garitagoitia , Maria Camila Buitrago Cabrera , Mario Rodríguez-Cantelar , Mélanie Jouitteau , Mihail Mihaylov , Mohamed Fazli Mohamed Imam , Muhammad Farid Adilazuarda , Munkhjargal Gochoo , Munkh-Erdene Otgonbold , Naome Etori , Olivier Niyomugisha , Paula Mónica Silva , Pranjal Chitale , Raj Dabre , Rendi Chevi , Ruochen Zhang , Ryandito Diandaru , Samuel Cahyawijaya , Santiago Góngora , Soyeong Jeong , Sukannya Purkayastha , Tatsuki Kuribayashi , Teresa Clifford , Thanmay Jayakumar , Tiago Timponi Torrent , Toqeer Ehsan , Vladimir Araujo , Yova Kementchedjhieva , Zara Burzo , Zheng Wei Lim , Zheng Xin Yong , Oana Ignat , Joan Nwatu , Rada Mihalcea , Thamar Solorio , Alham Fikri Aji

Visual Question and Answering (VQA) problems are attracting increasing interest from multiple research disciplines. Solving VQA problems requires techniques from both computer vision for understanding the visual contents of a presented…

Computer Vision and Pattern Recognition · Computer Science 2016-04-07 Ilija Ilievski , Shuicheng Yan , Jiashi Feng

We present $\textbf{Research Math Agents (RMA)}$, an agentic framework for automated reasoning on research-level mathematical problems. Unlike prior studies centered on competition mathematics or formal theorem proving, RMA targets…

Artificial Intelligence · Computer Science 2026-05-25 Zelin Zhao , Bo Yuan , Jaemoo Choi , Yongxin Chen

This paper addresses the task of video question answering (videoQA) via a decomposed multi-stage, modular reasoning framework. Previous modular methods have shown promise with a single planning stage ungrounded in visual content. However,…

Computer Vision and Pattern Recognition · Computer Science 2025-03-28 Juhong Min , Shyamal Buch , Arsha Nagrani , Minsu Cho , Cordelia Schmid

Medical vision-language models (VLMs) and AI agents have made significant progress in learning to analyze and reason about clinical images. However, existing medical visual question answering (VQA) benchmarks collapse model capabilities…

Computer Vision and Pattern Recognition · Computer Science 2026-05-12 Yixiong Chen , Wenjie Xiao , Pedro R. A. S. Bassi , Boyan Wang , Liang He , Xinze Zhou , Sezgin Er , Ibrahim Ethem Hamamci , Zongwei Zhou , Alan Yuille

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