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What does it take to design a machine that learns to answer natural questions about a video? A Video QA system must simultaneously understand language, represent visual content over space-time, and iteratively transform these…

计算机视觉与模式识别 · 计算机科学 2020-04-14 Thao Minh Le , Vuong Le , Svetha Venkatesh , Truyen Tran

Learning effective fusion of multi-modality features is at the heart of visual question answering. We propose a novel method of dynamically fusing multi-modal features with intra- and inter-modality information flow, which alternatively…

计算机视觉与模式识别 · 计算机科学 2019-08-27 Gao Peng , Zhengkai Jiang , Haoxuan You , Pan Lu , Steven Hoi , Xiaogang Wang , Hongsheng Li

Visual Question Answering (VQA) is a challenging task that requires cross-modal understanding and reasoning of visual image and natural language question. To inspect the association of VQA models to human cognition, we designed a survey to…

计算机视觉与模式识别 · 计算机科学 2023-10-05 Liben Chen , Long Chen , Tian Ellison-Chen , Zhuoyuan Xu

Visual question answering (VQA) refers to the problem where, given an image and a natural language question about the image, a correct natural language answer has to be generated. A VQA model has to demonstrate both the visual understanding…

计算机视觉与模式识别 · 计算机科学 2024-11-19 Raihan Kabir , Naznin Haque , Md Saiful Islam , Marium-E-Jannat

In this paper, we propose a novel Question-Guided Hybrid Convolution (QGHC) network for Visual Question Answering (VQA). Most state-of-the-art VQA methods fuse the high-level textual and visual features from the neural network and abandon…

计算机视觉与模式识别 · 计算机科学 2018-08-09 Peng Gao , Pan Lu , Hongsheng Li , Shuang Li , Yikang Li , Steven Hoi , Xiaogang Wang

Applying convolutional neural networks to large images is computationally expensive because the amount of computation scales linearly with the number of image pixels. We present a novel recurrent neural network model that is capable of…

机器学习 · 计算机科学 2014-06-25 Volodymyr Mnih , Nicolas Heess , Alex Graves , Koray Kavukcuoglu

In this paper, we propose a novel end-to-end trainable Video Question Answering (VideoQA) framework with three major components: 1) a new heterogeneous memory which can effectively learn global context information from appearance and motion…

计算机视觉与模式识别 · 计算机科学 2019-04-10 Chenyou Fan , Xiaofan Zhang , Shu Zhang , Wensheng Wang , Chi Zhang , Heng Huang

Models based on deep convolutional networks have dominated recent image interpretation tasks; we investigate whether models which are also recurrent, or "temporally deep", are effective for tasks involving sequences, visual and otherwise.…

计算机视觉与模式识别 · 计算机科学 2016-06-02 Jeff Donahue , Lisa Anne Hendricks , Marcus Rohrbach , Subhashini Venugopalan , Sergio Guadarrama , Kate Saenko , Trevor Darrell

Attention is fundamental to both biological and artificial intelligence, yet research on animal attention and AI self attention remains largely disconnected. We propose a Recurrent Vision Transformer (Recurrent ViT) that integrates…

计算机视觉与模式识别 · 计算机科学 2025-02-18 Jonathan Morgan , Badr Albanna , James P. Herman

State-of-the-art deep reading comprehension models are dominated by recurrent neural nets. Their sequential nature is a natural fit for language, but it also precludes parallelization within an instances and often becomes the bottleneck for…

计算与语言 · 计算机科学 2017-11-15 Felix Wu , Ni Lao , John Blitzer , Guandao Yang , Kilian Weinberger

Although convolutional neural networks (CNNs) showed remarkable results in many vision tasks, they are still strained by simple yet challenging visual reasoning problems. Inspired by the recent success of the Transformer network in computer…

计算机视觉与模式识别 · 计算机科学 2021-11-30 Nicola Messina , Giuseppe Amato , Fabio Carrara , Claudio Gennaro , Fabrizio Falchi

Current work on Visual Question Answering (VQA) explore deterministic approaches conditioned on various types of image and question features. We posit that, in addition to image and question pairs, other modalities are useful for teaching…

计算机视觉与模式识别 · 计算机科学 2021-09-28 Zixu Wang , Yishu Miao , Lucia Specia

As new data-sets for real-world visual reasoning and compositional question answering are emerging, it might be needed to use the visual feature extraction as a end-to-end process during training. This small contribution aims to suggest new…

计算机视觉与模式识别 · 计算机科学 2019-11-01 Jean-Benoit Delbrouck , Antoine Maiorca , Nathan Hubens , Stéphane Dupont

Modern Visual Question Answering (VQA) models have been shown to rely heavily on superficial correlations between question and answer words learned during training such as overwhelmingly reporting the type of room as kitchen or the sport…

计算机视觉与模式识别 · 计算机科学 2018-11-12 Sainandan Ramakrishnan , Aishwarya Agrawal , Stefan Lee

Visual Question Answering (VQA) has attracted attention from both computer vision and natural language processing communities. Most existing approaches adopt the pipeline of representing an image via pre-trained CNNs, and then using the…

计算机视觉与模式识别 · 计算机科学 2018-01-30 Qing Li , Jianlong Fu , Dongfei Yu , Tao Mei , Jiebo Luo

We conduct large-scale studies on `human attention' in Visual Question Answering (VQA) to understand where humans choose to look to answer questions about images. We design and test multiple game-inspired novel attention-annotation…

机器学习 · 统计学 2016-06-20 Abhishek Das , Harsh Agrawal , C. Lawrence Zitnick , Devi Parikh , Dhruv Batra

We conduct large-scale studies on `human attention' in Visual Question Answering (VQA) to understand where humans choose to look to answer questions about images. We design and test multiple game-inspired novel attention-annotation…

计算机视觉与模式识别 · 计算机科学 2016-06-20 Abhishek Das , Harsh Agrawal , C. Lawrence Zitnick , Devi Parikh , Dhruv Batra

This paper introduces a convolutional recurrent network with attention for speech command recognition. Attention models are powerful tools to improve performance on natural language, image captioning and speech tasks. The proposed model…

音频与语音处理 · 电气工程与系统科学 2018-08-28 Douglas Coimbra de Andrade , Sabato Leo , Martin Loesener Da Silva Viana , Christoph Bernkopf

Medical visual question answering (Med-VQA) is a machine learning task that aims to create a system that can answer natural language questions based on given medical images. Although there has been rapid progress on the general VQA task,…

计算机视觉与模式识别 · 计算机科学 2023-09-21 Louisa Canepa , Sonit Singh , Arcot Sowmya

We present VQA-MHUG - a novel 49-participant dataset of multimodal human gaze on both images and questions during visual question answering (VQA) collected using a high-speed eye tracker. We use our dataset to analyze the similarity between…

计算机视觉与模式识别 · 计算机科学 2026-03-04 Ekta Sood , Fabian Kögel , Florian Strohm , Prajit Dhar , Andreas Bulling