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Video Question Answering (VideoQA) in the surgical domain aims to enhance intraoperative understanding by enabling AI models to reason over temporally coherent events rather than isolated frames. Current approaches are limited to static…

Computer Vision and Pattern Recognition · Computer Science 2026-04-24 Mauro Orazio Drago , Luca Carlini , Pelinsu Celebi Balyemez , Dennis Pierantozzi , Chiara Lena , Cesare Hassan , Danail Stoyanov , Elena De Momi , Sophia Bano , Mobarak I. Hoque

Visual Question Answering (VQA) is increasingly used in diverse applications ranging from general visual reasoning to safety-critical domains such as medical imaging and autonomous systems, where models must provide not only accurate…

Computer Vision and Pattern Recognition · Computer Science 2025-09-23 Xingjian Diao , Weiyi Wu , Keyi Kong , Peijun Qing , Xinwen Xu , Ming Cheng , Soroush Vosoughi , Jiang Gui

In recent years, visual question answering (VQA) has attracted attention from the research community because of its highly potential applications (such as virtual assistance on intelligent cars, assistant devices for blind people, or…

Computation and Language · Computer Science 2023-10-03 Nghia Hieu Nguyen , Duong T. D. Vo , Kiet Van Nguyen , Ngan Luu-Thuy Nguyen

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

Continual Visual Question Answering (VQA) requires learning from non-stationary streams of visual inputs and questions while preserving past knowledge. Most prior methods adapt by updating a largely shared parameter set. This often leads to…

Computer Vision and Pattern Recognition · Computer Science 2026-05-22 Yiran Wang , Chenyi Xiong , Ziyue Qin , Miao Zhang , Kui Xiao , Zhifei Li

Question answering (QA) systems are designed to answer natural language questions. Visual QA (VQA) and Spoken QA (SQA) systems extend the textual QA system to accept visual and spoken input respectively. This work aims to create a system…

Audio and Speech Processing · Electrical Eng. & Systems 2025-05-30 Nimrod Shabtay , Zvi Kons , Avihu Dekel , Hagai Aronowitz , Ron Hoory , Assaf Arbelle

Retrieval-augmented generation (RAG) with large language models (LLMs) plays a crucial role in question answering, as LLMs possess limited knowledge and are not updated with continuously growing information. Most recent work on RAG has…

Computer Vision and Pattern Recognition · Computer Science 2025-07-01 Shichao Kan , Yuhai Deng , Jiale Fu , Lihui Cen , Zhe Qu , Linna Zhang , Yixiong Liang , Yigang Cen

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

Medical Visual Question Answering (VQA) is a multi-modal challenging task widely considered by research communities of the computer vision and natural language processing. Since most current medical VQA models focus on visual content,…

Computer Vision and Pattern Recognition · Computer Science 2021-07-08 Haiwei Pan , Shuning He , Kejia Zhang , Bo Qu , Chunling Chen , Kun Shi

Visual question answering has been an exciting challenge in the field of natural language understanding, as it requires deep learning models to exchange information from both vision and language domains. In this project, we aim to tackle a…

Machine Learning · Computer Science 2025-08-20 Tai Vu , Robert Yang

Video Question Answering (VQA) is a recent emerging challenging task in the field of Computer Vision. Several visual information retrieval techniques like Video Captioning/Description and Video-guided Machine Translation have preceded the…

Computer Vision and Pattern Recognition · Computer Science 2021-03-19 Devshree Patel , Ratnam Parikh , Yesha Shastri

The advent and proliferation of large multi-modal models (LMMs) have introduced new paradigms to computer vision, transforming various tasks into a unified visual question answering framework. Video Quality Assessment (VQA), a classic field…

Computer Vision and Pattern Recognition · Computer Science 2024-12-03 Ziheng Jia , Zicheng Zhang , Jiaying Qian , Haoning Wu , Wei Sun , Chunyi Li , Xiaohong Liu , Weisi Lin , Guangtao Zhai , Xiongkuo Min

Visual question answering (VQA) in medical imaging aims to support clinical diagnosis by automatically interpreting complex imaging data in response to natural language queries. Existing studies typically rely on distinct visual and textual…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 Yuanhe Tian , Chen Su , Junwen Duan , Yan Song

Visual question answering (VQA) has recently been introduced to remote sensing to make information extraction from overhead imagery more accessible to everyone. VQA considers a question (in natural language, therefore easy to formulate)…

Computer Vision and Pattern Recognition · Computer Science 2021-09-27 Christel Chappuis , Sylvain Lobry , Benjamin Kellenberger , Bertrand Le Saux , Devis Tuia

Visual question answering (VQA) in surgery is largely unexplored. Expert surgeons are scarce and are often overloaded with clinical and academic workloads. This overload often limits their time answering questionnaires from patients,…

Computer Vision and Pattern Recognition · Computer Science 2022-06-28 Lalithkumar Seenivasan , Mobarakol Islam , Adithya K Krishna , Hongliang Ren

Existing methods for video question answering (VideoQA) often suffer from spurious correlations between different modalities, leading to a failure in identifying the dominant visual evidence and the intended question. Moreover, these…

Computer Vision and Pattern Recognition · Computer Science 2023-08-02 Yushen Wei , Yang Liu , Hong Yan , Guanbin Li , Liang Lin

Fact-based Visual Question Answering (FVQA) requires external knowledge beyond visible content to answer questions about an image, which is challenging but indispensable to achieve general VQA. One limitation of existing FVQA solutions is…

Computer Vision and Pattern Recognition · Computer Science 2020-11-05 Zihao Zhu , Jing Yu , Yujing Wang , Yajing Sun , Yue Hu , Qi Wu

As in many tasks combining vision and language, both modalities play a crucial role in Visual Question Answering (VQA). To properly solve the task, a given model should both understand the content of the proposed image and the nature of the…

Computer Vision and Pattern Recognition · Computer Science 2022-02-15 Pierre Marza , Corentin Kervadec , Grigory Antipov , Moez Baccouche , Christian Wolf

Question categorization and expert retrieval methods have been crucial for information organization and accessibility in community question & answering (CQA) platforms. Research in this area, however, has dealt with only the text modality.…

Computation and Language · Computer Science 2019-05-28 Avikalp Srivastava , Hsin Wen Liu , Sumio Fujita

With the new generation of satellite technologies, the archives of remote sensing (RS) images are growing very fast. To make the intrinsic information of each RS image easily accessible, visual question answering (VQA) has been introduced…

Computer Vision and Pattern Recognition · Computer Science 2022-10-11 Tim Siebert , Kai Norman Clasen , Mahdyar Ravanbakhsh , Begüm Demir
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