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Sparse Attention Vectors (SAVs) have emerged as an excellent training-free alternative to supervised finetuning or low-rank adaptation to improve the performance of Vision Language Models (VLMs). At their heart, SAVs select a few accurate…

计算机视觉与模式识别 · 计算机科学 2026-03-12 Pierre Musacchio , Jaeyi Jeong , Dahun Kim , Jaesik Park

Visual Question Answering (VQA) is an increasingly popular topic in deep learning research, requiring coordination of natural language processing and computer vision modules into a single architecture. We build upon the model which placed…

计算与语言 · 计算机科学 2018-03-22 Jasdeep Singh , Vincent Ying , Alex Nutkiewicz

Visual question answering (VQA) demands simultaneous comprehension of both the image visual content and natural language questions. In some cases, the reasoning needs the help of common sense or general knowledge which usually appear in the…

计算机视觉与模式识别 · 计算机科学 2018-11-30 Hui Li , Peng Wang , Chunhua Shen , Anton van den Hengel

Visual question answering (VQA) is a task that combines both the techniques of computer vision and natural language processing. It requires models to answer a text-based question according to the information contained in a visual. In recent…

计算机视觉与模式识别 · 计算机科学 2021-05-04 Yeyun Zou , Qiyu Xie

Visual Question Answering (VQA) models, which fall under the category of vision-language models, conventionally execute multiple downsampling processes on image inputs to strike a balance between computational efficiency and model…

计算机视觉与模式识别 · 计算机科学 2025-03-17 Xirui Zhou , Lianlei Shan , Xiaolin Gui

We consider the problem of Visual Question Answering (VQA). Given an image and a free-form, open-ended, question, expressed in natural language, the goal of VQA system is to provide accurate answer to this question with respect to the…

计算机视觉与模式识别 · 计算机科学 2021-06-07 Tanzila Rahman , Shih-Han Chou , Leonid Sigal , Giuseppe Carenini

Compositional spatio-temporal reasoning poses a significant challenge in the field of video question answering (VideoQA). Existing approaches struggle to establish effective symbolic reasoning structures, which are crucial for answering…

计算机视觉与模式识别 · 计算机科学 2024-04-08 Lili Liang , Guanglu Sun , Jin Qiu , Lizhong Zhang

Visual Question Answering (VQA) is challenging due to the complex cross-modal relations. It has received extensive attention from the research community. From the human perspective, to answer a visual question, one needs to read the…

计算机视觉与模式识别 · 计算机科学 2020-10-20 Hantao Huang , Tao Han , Wei Han , Deep Yap , Cheng-Ming Chiang

Navigating unseen environments from natural language instructions remains challenging for egocentric agents in Vision-and-Language Navigation (VLN). Humans naturally ground concrete semantic knowledge within spatial layouts during indoor…

计算机视觉与模式识别 · 计算机科学 2025-11-14 Xuesong Zhang , Yunbo Xu , Jia Li , Ruonan Liu , Zhenzhen Hu

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 recent years, multi-modal transformers have shown significant progress in Vision-Language tasks, such as Visual Question Answering (VQA), outperforming previous architectures by a considerable margin. This improvement in VQA is often…

计算机视觉与模式识别 · 计算机科学 2022-01-12 Ankur Sikarwar , Gabriel Kreiman

Learning to answer visual questions is a challenging task since the multi-modal inputs are within two feature spaces. Moreover, reasoning in visual question answering requires the model to understand both image and question, and align them…

计算机视觉与模式识别 · 计算机科学 2022-01-27 Peixi Xiong , Yilin Shen , Hongxia Jin

Visual question answering (VQA) is challenging because it requires a simultaneous understanding of both visual content of images and textual content of questions. To support the VQA task, we need to find good solutions for the following…

计算机视觉与模式识别 · 计算机科学 2019-05-17 Zhou Yu , Jun Yu , Chenchao Xiang , Jianping Fan , Dacheng Tao

Transformer hugely benefits from its key design of the multi-head self-attention network (SAN), which extracts information from various perspectives through transforming the given input into different subspaces. However, its simple linear…

计算与语言 · 计算机科学 2020-05-01 Sufeng Duan , Juncheng Cao , Hai Zhao

This paper proposes to improve visual question answering (VQA) with structured representations of both scene contents and questions. A key challenge in VQA is to require joint reasoning over the visual and text domains. The predominant…

计算机视觉与模式识别 · 计算机科学 2017-03-31 Damien Teney , Lingqiao Liu , Anton van den Hengel

While visual question-answering (VQA) benchmarks have catalyzed the development of reasoning techniques, they have focused on vertical thinking. Effective problem-solving also necessitates lateral thinking, which remains understudied in AI…

计算机视觉与模式识别 · 计算机科学 2024-12-23 Koen Kraaijveld , Yifan Jiang , Kaixin Ma , Filip Ilievski

Visual question answering (VQA) requires systems to perform concept-level reasoning by unifying unstructured (e.g., the context in question and answer; "QA context") and structured (e.g., knowledge graph for the QA context and scene;…

计算机视觉与模式识别 · 计算机科学 2023-09-18 Yanan Wang , Michihiro Yasunaga , Hongyu Ren , Shinya Wada , Jure Leskovec

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…

计算机视觉与模式识别 · 计算机科学 2026-05-05 Ping Li , Bartlomiej Brzozka

AI systems' ability to explain their reasoning is critical to their utility and trustworthiness. Deep neural networks have enabled significant progress on many challenging problems such as visual question answering (VQA). However, most of…

计算与语言 · 计算机科学 2019-06-05 Jialin Wu , Raymond J. Mooney

We propose a novel attention based deep learning architecture for visual question answering task (VQA). Given an image and an image related natural language question, VQA generates the natural language answer for the question. Generating…

计算机视觉与模式识别 · 计算机科学 2016-04-05 Kan Chen , Jiang Wang , Liang-Chieh Chen , Haoyuan Gao , Wei Xu , Ram Nevatia