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Optical Character Recognition - Visual Question Answering (OCR-VQA) is the task of answering text information contained in images that have just been significantly developed in the English language in recent years. However, there are…

计算机视觉与模式识别 · 计算机科学 2024-04-30 Huy Quang Pham , Thang Kien-Bao Nguyen , Quan Van Nguyen , Dan Quang Tran , Nghia Hieu Nguyen , Kiet Van Nguyen , Ngan Luu-Thuy Nguyen

Recent research advances in Computer Vision and Natural Language Processing have introduced novel tasks that are paving the way for solving AI-complete problems. One of those tasks is called Visual Question Answering (VQA). A VQA system…

计算机视觉与模式识别 · 计算机科学 2020-07-30 Camila Kolling , Jônatas Wehrmann , Rodrigo C. Barros

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…

计算机视觉与模式识别 · 计算机科学 2025-01-14 Anupam Pandey , Deepjyoti Bodo , Arpan Phukan , Asif Ekbal

Visual Question Answering on 3D Point Cloud (VQA-3D) is an emerging yet challenging field that aims at answering various types of textual questions given an entire point cloud scene. To tackle this problem, we propose the CLEVR3D, a…

计算机视觉与模式识别 · 计算机科学 2023-05-23 Xu Yan , Zhihao Yuan , Yuhao Du , Yinghong Liao , Yao Guo , Zhen Li , Shuguang Cui

Document Visual Question Answering (DocVQA) refers to the task of answering questions from document images. Existing work on DocVQA only considers single-page documents. However, in real scenarios documents are mostly composed of multiple…

计算机视觉与模式识别 · 计算机科学 2023-04-05 Rubèn Tito , Dimosthenis Karatzas , Ernest Valveny

Visual Question Answering (VQA) is the task of taking as input an image and a free-form natural language question about the image, and producing an accurate answer. In this work we view VQA as a "feature extraction" module to extract image…

计算机视觉与模式识别 · 计算机科学 2016-09-02 Xiao Lin , Devi Parikh

Visual Question Answering (VQA) is an emerging area of interest for researches, being a recent problem in natural language processing and image prediction. In this area, an algorithm needs to answer questions about certain images. As of the…

Humans apprehend the world through various sensory modalities, yet language is their predominant communication channel. Machine learning systems need to draw on the same multimodal richness to have informed discourses with humans in natural…

计算机视觉与模式识别 · 计算机科学 2022-08-25 Min Wang , Ata Mahjoubfar , Anupama Joshi

Visual question answering (VQA) usesimage processing algorithms to process the image and natural language processing methods to understand and answer the question. VQA is helpful to a visually impaired person, can be used for the security…

计算机视觉与模式识别 · 计算机科学 2023-05-31 Param Ahir , Hiteishi M. Diwanji

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

Problems at the intersection of vision and language are of significant importance both as challenging research questions and for the rich set of applications they enable. However, inherent structure in our world and bias in our language…

计算机视觉与模式识别 · 计算机科学 2017-05-16 Yash Goyal , Tejas Khot , Douglas Summers-Stay , Dhruv Batra , Devi Parikh

In 3D Visual Question Answering (3D VQA), the scarcity of fully annotated data and limited visual content diversity hampers the generalization to novel scenes and 3D concepts (e.g., only around 800 scenes are utilized in ScanQA and SQA…

计算机视觉与模式识别 · 计算机科学 2024-02-27 Wentao Mo , Yang Liu

We present a scalable, bottom-up and intrinsically diverse data collection scheme that can be used for high-level reasoning with long and medium horizons and that has 2.2x higher throughput compared to traditional narrow top-down…

The extraction of visual features is an essential step in Visual Question Answering (VQA). Building a good visual representation of the analyzed scene is indeed one of the essential keys for the system to be able to correctly understand the…

计算机视觉与模式识别 · 计算机科学 2025-05-22 Hichem Boussaid , Lucrezia Tosato , Flora Weissgerber , Camille Kurtz , Laurent Wendling , Sylvain Lobry

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

We introduce WearVQA, the first benchmark specifically designed to evaluate the Visual Question Answering (VQA) capabilities of multi-model AI assistant on wearable devices like smart glasses. Unlike prior benchmarks that focus on…

Studies have shown that a dominant class of questions asked by visually impaired users on images of their surroundings involves reading text in the image. But today's VQA models can not read! Our paper takes a first step towards addressing…

计算与语言 · 计算机科学 2019-05-15 Amanpreet Singh , Vivek Natarajan , Meet Shah , Yu Jiang , Xinlei Chen , Dhruv Batra , Devi Parikh , Marcus Rohrbach

The Visual Question Answering (VQA) task utilizes both visual image and language analysis to answer a textual question with respect to an image. It has been a popular research topic with an increasing number of real-world applications in…

Accurate diagnosis of ophthalmic diseases relies heavily on the interpretation of multimodal ophthalmic images, a process often time-consuming and expertise-dependent. Visual Question Answering (VQA) presents a potential interdisciplinary…

图像与视频处理 · 电气工程与系统科学 2024-10-23 Xiaolan Chen , Ruoyu Chen , Pusheng Xu , Weiyi Zhang , Xianwen Shang , Mingguang He , Danli Shi

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