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Visual question answering requires a system to provide an accurate natural language answer given an image and a natural language question. However, it is widely recognized that previous generic VQA methods often exhibit a tendency to…

Computer Vision and Pattern Recognition · Computer Science 2024-02-20 Jie Ma , Pinghui Wang , Dechen Kong , Zewei Wang , Jun Liu , Hongbin Pei , Junzhou Zhao

Large Language Models (LLMs) encounter challenges in efficiently processing long-text queries, as seen in applications like enterprise document analysis and financial report comprehension. While conventional solutions employ long-context…

Computation and Language · Computer Science 2025-03-06 Yulong Hui , Yihao Liu , Yao Lu , Huanchen Zhang

Visual Question Answering (VQA) is a novel problem domain where multi-modal inputs must be processed in order to solve the task given in the form of a natural language. As the solutions inherently require to combine visual and natural…

Computer Vision and Pattern Recognition · Computer Science 2018-01-31 Mikyas T. Desta , Larry Chen , Tomasz Kornuta

This paper focuses on the Audio-Visual Question Answering (AVQA) task that aims to answer questions derived from untrimmed audible videos. To generate accurate answers, an AVQA model is expected to find the most informative audio-visual…

Computer Vision and Pattern Recognition · Computer Science 2023-12-21 Zhangbin Li , Dan Guo , Jinxing Zhou , Jing Zhang , Meng Wang

Multimodal Large Language Models (MLLMs) have shown impressive capabilities in visual reasoning, yet come with substantial computational cost, limiting their deployment in resource-constrained settings. Despite recent effort on improving…

Artificial Intelligence · Computer Science 2025-08-07 Zhuoyan Xu , Khoi Duc Nguyen , Preeti Mukherjee , Saurabh Bagchi , Somali Chaterji , Yingyu Liang , Yin Li

Visual Question Answering (VQA) is an interdisciplinary field that bridges the gap between computer vision (CV) and natural language processing(NLP), enabling Artificial Intelligence(AI) systems to answer questions about images. Since its…

Computer Vision and Pattern Recognition · Computer Science 2025-01-14 Anupam Pandey , Deepjyoti Bodo , Arpan Phukan , Asif Ekbal

Visual Question Answering (VQA) has emerged as a pivotal task in the intersection of computer vision and natural language processing, requiring models to understand and reason about visual content in response to natural language questions.…

Computer Vision and Pattern Recognition · Computer Science 2025-03-05 Aiswarya Baby , Tintu Thankom Koshy

Audio-visual question answering (AVQA) requires reference to video content and auditory information, followed by correlating the question to predict the most precise answer. Although mining deeper layers of audio-visual information to…

Computer Vision and Pattern Recognition · Computer Science 2024-03-12 Qilang Ye , Zitong Yu , Xin Liu

Multimodal large language models (MLLMs) have demonstrated great performance on visual question answering (VQA). When it comes to knowledge-based Visual Question Answering (KB-VQA), MLLMs may lack the specialized domain knowledge needed to…

Computer Vision and Pattern Recognition · Computer Science 2025-02-04 Weixi Weng , Jieming Zhu , Xiaojun Meng , Hao Zhang , Rui Zhang , Chun Yuan

The evolution of Visual Large Language Models (VLLMs) has revolutionized the automatic understanding of Visually Rich Documents (VRDs), which contain both textual and visual elements. Although VLLMs excel in Visual Question Answering (VQA)…

Computer Vision and Pattern Recognition · Computer Science 2025-11-17 Davide Napolitano , Luca Cagliero , Fabrizio Battiloro

Over the last twenty years, significant progress has been made in designing and implementing Question Answering (QA) systems. However, addressing complex questions, the answers to which are spread across multiple documents, remains a…

Computation and Language · Computer Science 2026-02-26 Sourav Saha , Dwaipayan Roy , Mandar Mitra

Background: The classroom discourse analysis has been transformed by the growing use of audio-video multimodal data, which demands analytical methods that balance interpretive depth with computational scalability. Methods: This study…

Physics and Society · Physics 2026-04-27 Vivek Upadhyay , Amaresh Chakrabarti

Visual Question Answering (VQA) is a task that requires computers to give correct answers for the input questions based on the images. This task can be solved by humans with ease but is a challenge for computers. The VLSP2022-EVJVQA shared…

Computer Vision and Pattern Recognition · Computer Science 2024-06-18 Triet Minh Thai , Son T. Luu

This paper is on the problem of Knowledge-Based Visual Question Answering (KB-VQA). Recent works have emphasized the significance of incorporating both explicit (through external databases) and implicit (through LLMs) knowledge to answer…

Computer Vision and Pattern Recognition · Computer Science 2023-10-25 Alexandros Xenos , Themos Stafylakis , Ioannis Patras , Georgios Tzimiropoulos

Visual Question Answering (VQA) research seeks to create AI systems to answer natural language questions in images, yet VQA methods often yield overly simplistic and short answers. This paper aims to advance the field by introducing Visual…

Computer Vision and Pattern Recognition · Computer Science 2024-11-13 Jialu Li , Manish Kumar Thota , Ruslan Gokhman , Radek Holik , Youshan Zhang

Visual Question Answering (VQA) is a fundamental multimodal task that requires models to jointly understand visual and textual information. Early VQA systems relied heavily on language biases, motivating subsequent work to emphasize visual…

Computer Vision and Pattern Recognition · Computer Science 2026-03-12 Nguyen Anh Tuong , Phan Ba Duc , Nguyen Trung Quoc , Tran Dac Thinh , Dang Duy Lan , Nguyen Quoc Thinh , Tung Le

Document understanding and information extraction include different tasks to understand a document and extract valuable information automatically. Recently, there has been a rising demand for developing document understanding among…

Information Retrieval · Computer Science 2023-08-01 Soyeon Caren Han , Yihao Ding , Siwen Luo , Josiah Poon , HeeGuen Yoon , Zhe Huang , Paul Duuring , Eun Jung Holden

In recent years, visual question answering (VQA) has become topical. The premise of VQA's significance as a benchmark in AI, is that both the image and textual question need to be well understood and mutually grounded in order to infer the…

Computer Vision and Pattern Recognition · Computer Science 2018-03-20 Feng Liu , Tao Xiang , Timothy M. Hospedales , Wankou Yang , Changyin Sun

Legal documents have complex document layouts involving multiple nested sections, lengthy footnotes and further use specialized linguistic devices like intricate syntax and domain-specific vocabulary to ensure precision and authority. These…

Computation and Language · Computer Science 2026-02-10 Anagha Kulkarni , Parin Rajesh Jhaveri , Prasha Shrestha , Yu Tong Han , Reza Amini , Behrouz Madahian

Visual Question Answering (VQA) is a challenging task of predicting the answer to a question about the content of an image. Prior works directly evaluate the answering models by simply calculating the accuracy of predicted answers. However,…

Computer Vision and Pattern Recognition · Computer Science 2025-06-11 Kun Li , George Vosselman , Michael Ying Yang