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Recent advancements in video-language understanding have been established on the foundation of image-text models, resulting in promising outcomes due to the shared knowledge between images and videos. However, video-language understanding…

计算机视觉与模式识别 · 计算机科学 2023-12-19 Xiao Wang , Yaoyu Li , Tian Gan , Zheng Zhang , Jingjing Lv , Liqiang Nie

Visual question answering (VQA) is the task of answering questions about an image. The task assumes an understanding of both the image and the question to provide a natural language answer. VQA has gained popularity in recent years due to…

计算机视觉与模式识别 · 计算机科学 2023-11-01 Deepanway Ghosal , Navonil Majumder , Roy Ka-Wei Lee , Rada Mihalcea , Soujanya Poria

Vision-Language Models (VLMs) are crucial for applications requiring integrated understanding textual and visual information. However, existing VLMs struggle with long videos due to computational inefficiency, memory limitations, and…

计算机视觉与模式识别 · 计算机科学 2025-03-31 Anxhelo Diko , Tinghuai Wang , Wassim Swaileh , Shiyan Sun , Ioannis Patras

Video generation is an interesting problem in computer vision. It is quite popular for data augmentation, special effect in move, AR/VR and so on. With the advances of deep learning, many deep generative models have been proposed to solve…

计算机视觉与模式识别 · 计算机科学 2021-11-23 Tingfung Lau , Sailun Xu , Xinze Wang

As the performance of Large-scale Vision Language Models (LVLMs) improves, they are increasingly capable of responding in multiple languages, and there is an expectation that the demand for explanations generated by LVLMs will grow.…

计算与语言 · 计算机科学 2025-02-17 Shintaro Ozaki , Kazuki Hayashi , Yusuke Sakai , Hidetaka Kamigaito , Katsuhiko Hayashi , Taro Watanabe

With the widespread adoption of Large Language Models (LLMs), in this paper we investigate the multilingual capability of these models. Our preliminary results show that, translating the native language context, question and answer into a…

计算与语言 · 计算机科学 2024-02-05 Adar Kahana , Jaya Susan Mathew , Said Bleik , Jeremy Reynolds , Oren Elisha

Large Language Models (LLMs) represent a class of deep learning models adept at understanding natural language and generating coherent responses to various prompts or queries. These models far exceed the complexity of conventional neural…

机器学习 · 计算机科学 2024-12-05 Minghao Shao , Abdul Basit , Ramesh Karri , Muhammad Shafique

While Online Learning is growing and becoming widespread, the associated curricula often suffer from a lack of coverage and outdated content. In this regard, a key question is how to dynamically define the topics that must be covered to…

计算机与社会 · 计算机科学 2024-12-11 Mohammad Moein , Mohammadreza Molavi Hajiagha , Abdolali Faraji , Mohammadreza Tavakoli , Gàbor Kismihòk

While the rise of large language models (LLMs) has created rich new opportunities to learn about digital technology, many on the margins of this technology struggle to gain and maintain competency due to lexical or conceptual barriers that…

计算与语言 · 计算机科学 2024-03-28 Evan Lucas , Kelly S. Steelman , Leo C. Ureel , Charles Wallace

We propose a scalable approach to learn video-based question answering (QA): answer a "free-form natural language question" about a video content. Our approach automatically harvests a large number of videos and descriptions freely…

计算机视觉与模式识别 · 计算机科学 2016-12-20 Kuo-Hao Zeng , Tseng-Hung Chen , Ching-Yao Chuang , Yuan-Hong Liao , Juan Carlos Niebles , Min Sun

Video question answering (Video QA) presents a powerful testbed for human-like intelligent behaviors. The task demands new capabilities to integrate video processing, language understanding, binding abstract linguistic concepts to concrete…

计算机视觉与模式识别 · 计算机科学 2021-07-12 Long Hoang Dang , Thao Minh Le , Vuong Le , Truyen Tran

This study investigates the impact of Large Language Models (LLMs) generating follow-up questions in response to user requests for short (1-page) text documents. Users interacted with a novel web-based AI system designed to ask follow-up…

计算与语言 · 计算机科学 2024-08-16 Bernadette J Tix

The increase in the availability of online videos has transformed the way we access information and knowledge. A growing number of individuals now prefer instructional videos as they offer a series of step-by-step procedures to accomplish…

计算与语言 · 计算机科学 2023-09-22 Deepak Gupta , Kush Attal , Dina Demner-Fushman

Large language models (LLMs) are becoming increasingly better at a wide range of Natural Language Processing tasks (NLP), such as text generation and understanding. Recently, these models have extended their capabilities to coding tasks,…

机器学习 · 计算机科学 2024-10-23 Nishat Raihan , Mohammed Latif Siddiq , Joanna C. S. Santos , Marcos Zampieri

Video-Language Models (VLMs) have demonstrated impressive multi-modal reasoning capabilities across diverse computer vision applications. However, these VLMs are task-specific and assume that both video and language inputs are complete.…

计算机视觉与模式识别 · 计算机科学 2026-05-28 Xiang Fang , Wanlong Fang , Changshuo Wang , Keke Tang , Daizong Liu , Siyi Wang , Wei Ji

Medical vision-language models (VLMs) combine computer vision (CV) and natural language processing (NLP) to analyze visual and textual medical data. Our paper reviews recent advancements in developing VLMs specialized for healthcare,…

计算机视觉与模式识别 · 计算机科学 2024-12-02 Iryna Hartsock , Ghulam Rasool

Recent advances in vision-language models have shown notable generalization in broad tasks through visual instruction tuning. However, bridging the gap between the pre-trained vision encoder and the large language models (LLMs) becomes the…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Guohao Sun , Can Qin , Jiamian Wang , Zeyuan Chen , Ran Xu , Zhiqiang Tao

In this paper, we suggest a novel method to help learners find relevant open educational videos to master skills demanded on the labour market. We have built a prototype, which 1) applies text classification and text mining methods on job…

计算机与社会 · 计算机科学 2020-05-22 Mohammadreza Tavakoli , Sherzod Hakimov , Ralph Ewerth , Gábor Kismihók

Vision-language models (VLMs) have shown to be effective at image retrieval based on simple text queries, but text-image retrieval based on conversational input remains a challenge. Consequently, if we want to use VLMs for reference…

计算与语言 · 计算机科学 2023-09-26 Bram Willemsen , Livia Qian , Gabriel Skantze

In recent years, vision-language models have made significant strides, excelling in tasks like optical character recognition and geometric problem-solving. However, several critical issues remain: 1) Proprietary models often lack…

计算机视觉与模式识别 · 计算机科学 2024-11-06 Yuan Liu , Zhongyin Zhao , Ziyuan Zhuang , Le Tian , Xiao Zhou , Jie Zhou