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Visual Question Answering (VQA) is an extremely stimulating and challenging research area where Computer Vision (CV) and Natural Language Processig (NLP) have recently met. In image captioning and video summarization, the semantic…

计算机视觉与模式识别 · 计算机科学 2021-03-09 Silvio Barra , Carmen Bisogni , Maria De Marsico , Stefano Ricciardi

Deep neural networks have been playing an essential role in the task of Visual Question Answering (VQA). Until recently, their accuracy has been the main focus of research. Now there is a trend toward assessing the robustness of these…

计算机视觉与模式识别 · 计算机科学 2022-03-04 Jia-Hong Huang , Modar Alfadly , Bernard Ghanem , Marcel Worring

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…

计算机视觉与模式识别 · 计算机科学 2021-03-19 Devshree Patel , Ratnam Parikh , Yesha Shastri

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…

计算与语言 · 计算机科学 2023-10-03 Nghia Hieu Nguyen , Duong T. D. Vo , Kiet Van Nguyen , Ngan Luu-Thuy Nguyen

Visual Question Answering (VQA) research is split into two camps: the first focuses on VQA datasets that require natural image understanding and the second focuses on synthetic datasets that test reasoning. A good VQA algorithm should be…

计算机视觉与模式识别 · 计算机科学 2019-04-08 Robik Shrestha , Kushal Kafle , Christopher Kanan

Visual Question Answering is a multi-modal task that aims to measure high-level visual understanding. Contemporary VQA models are restrictive in the sense that answers are obtained via classification over a limited vocabulary (in the case…

计算机视觉与模式识别 · 计算机科学 2021-06-18 Radhika Dua , Sai Srinivas Kancheti , Vineeth N Balasubramanian

Deep neural networks have been playing an essential role in many computer vision tasks including Visual Question Answering (VQA). Until recently, the study of their accuracy was the main focus of research but now there is a trend toward…

计算机视觉与模式识别 · 计算机科学 2018-12-27 Jia-Hong Huang , Cuong Duc Dao , Modar Alfadly , Bernard Ghanem

Recently visual question answering (VQA) and visual question generation (VQG) are two trending topics in the computer vision, which have been explored separately. In this work, we propose an end-to-end unified framework, the Invertible…

计算机视觉与模式识别 · 计算机科学 2017-09-22 Yikang Li , Nan Duan , Bolei Zhou , Xiao Chu , Wanli Ouyang , Xiaogang Wang

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…

计算机视觉与模式识别 · 计算机科学 2024-06-18 Triet Minh Thai , Son T. Luu

Typical active learning strategies are designed for tasks, such as classification, with the assumption that the output space is mutually exclusive. The assumption that these tasks always have exactly one correct answer has resulted in the…

计算机视觉与模式识别 · 计算机科学 2019-12-10 Khaled Jedoui , Ranjay Krishna , Michael Bernstein , Li Fei-Fei

Vision and language understanding has emerged as a subject undergoing intense study in Artificial Intelligence. Among many tasks in this line of research, visual question answering (VQA) has been one of the most successful ones, where the…

计算机视觉与模式识别 · 计算机科学 2017-12-05 Yunseok Jang , Yale Song , Youngjae Yu , Youngjin Kim , Gunhee Kim

Recently, Visual Question Answering (VQA) has emerged as one of the most significant tasks in multimodal learning as it requires understanding both visual and textual modalities. Existing methods mainly rely on extracting image and question…

计算机视觉与模式识别 · 计算机科学 2018-07-23 Pan Lu , Lei Ji , Wei Zhang , Nan Duan , Ming Zhou , Jianyong Wang

Visual Question Answering (VQA) models aim to answer natural language questions about given images. Due to its ability to ask questions that differ from those used when training the model, medical VQA has received substantial attention in…

计算机视觉与模式识别 · 计算机科学 2023-07-04 Sergio Tascon-Morales , Pablo Márquez-Neila , Raphael Sznitman

We study visually grounded VideoQA in response to the emerging trends of utilizing pretraining techniques for video-language understanding. Specifically, by forcing vision-language models (VLMs) to answer questions and simultaneously…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Junbin Xiao , Angela Yao , Yicong Li , Tat Seng Chua

This paper studies the task of Visual Question Answering (VQA), which is topical in Multimedia community recently. Particularly, we explore two critical research problems existed in VQA: (1) efficiently fusing the visual and textual…

计算机视觉与模式识别 · 计算机科学 2020-09-07 Yanze Wu , Qiang Sun , Jianqi Ma , Bin Li , Yanwei Fu , Yao Peng , Xiangyang Xue

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…

计算机视觉与模式识别 · 计算机科学 2018-01-31 Mikyas T. Desta , Larry Chen , Tomasz Kornuta

In the domain of video question answering (VideoQA), the impact of question types on VQA systems, despite its critical importance, has been relatively under-explored to date. However, the richness of question types directly determines the…

计算机视觉与模式识别 · 计算机科学 2024-09-17 Zhixian He , Pengcheng Zhao , Fuwei Zhang , Shujin Lin

In this paper, we consider the problem of solving semantic tasks such as `Visual Question Answering' (VQA), where one aims to answers related to an image and `Visual Question Generation' (VQG), where one aims to generate a natural question…

计算机视觉与模式识别 · 计算机科学 2019-12-23 Badri N. Patro , Vinay P. Namboodiri

Visual Question Answering (VQA) attracts much attention from both industry and academia. As a multi-modality task, it is challenging since it requires not only visual and textual understanding, but also the ability to align cross-modality…

计算机视觉与模式识别 · 计算机科学 2022-01-27 Peixi Xiong , Quanzeng You , Pei Yu , Zicheng Liu , Ying Wu

A key solution to visual question answering (VQA) exists in how to fuse visual and language features extracted from an input image and question. We show that an attention mechanism that enables dense, bi-directional interactions between the…

计算机视觉与模式识别 · 计算机科学 2018-12-04 Duy-Kien Nguyen , Takayuki Okatani