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Existing video understanding benchmarks often conflate knowledge-based and purely image-based questions, rather than clearly isolating a model's temporal reasoning ability, which is the key aspect that distinguishes video understanding from…

Computer Vision and Pattern Recognition · Computer Science 2025-05-21 Bo Feng , Zhengfeng Lai , Shiyu Li , Zizhen Wang , Simon Wang , Ping Huang , Meng Cao

Video captioning (VC) is a fast-moving, cross-disciplinary area of research that bridges work in the fields of computer vision, natural language processing (NLP), linguistics, and human-computer interaction. In essence, VC involves…

Video skimming, also known as dynamic video summarization, generates a temporally abridged version of a given video. Skimming can be achieved by identifying significant components either in uni-modal or multi-modal features extracted from…

Computer Vision and Pattern Recognition · Computer Science 2019-10-01 Vivekraj V. K. , Debashis Sen , Balasubramanian Raman

Developing expertise in physics requires appropriate integration and assimilation of physics and mathematics. Instructors and students often describe physics courses in terms of their emphasis on conceptual and quantitative problem-solving.…

Physics Education · Physics 2025-12-11 Apekshya Ghimire , Chandralekha Singh

Humans acquire knowledge through three cognitive stages: perceiving information, comprehending knowledge, and adapting knowledge to solve novel problems. Videos serve as an effective medium for this learning process, facilitating a…

Computer Vision and Pattern Recognition · Computer Science 2025-01-24 Kairui Hu , Penghao Wu , Fanyi Pu , Wang Xiao , Yuanhan Zhang , Xiang Yue , Bo Li , Ziwei Liu

The availability of high definition video content on the web has brought about a significant change in the characteristics of Internet video, but not many studies on characterizing video have been done after this change. Video…

Multimedia · Computer Science 2014-08-26 Saba Ahsan , Varun Singh , Jörg Ott

Detecting customized moments and highlights from videos given natural language (NL) user queries is an important but under-studied topic. One of the challenges in pursuing this direction is the lack of annotated data. To address this issue,…

Computer Vision and Pattern Recognition · Computer Science 2021-11-30 Jie Lei , Tamara L. Berg , Mohit Bansal

Video Question Answering is a challenging problem in visual information retrieval, which provides the answer to the referenced video content according to the question. However, the existing visual question answering approaches mainly tackle…

Computer Vision and Pattern Recognition · Computer Science 2017-07-21 Yunan Ye , Zhou Zhao , Yimeng Li , Long Chen , Jun Xiao , Yueting Zhuang

Due to the scale of social video sharing, User Generated Content (UGC) is getting more attention from academia and industry. To facilitate compression-related research on UGC, YouTube has released a large-scale dataset. The initial dataset…

Multimedia · Computer Science 2020-02-28 Joong Gon Yim , Yilin Wang , Neil Birkbeck , Balu Adsumilli

The increasing reliance on digital information necessitates advancements in conversational search systems, particularly in terms of information transparency. While prior research in conversational information-seeking has concentrated on…

Information Retrieval · Computer Science 2024-05-07 Weronika Łajewska , Damiano Spina , Johanne Trippas , Krisztian Balog

Recent years have witnessed a resurgence of interest in video summarization. However, one of the main obstacles to the research on video summarization is the user subjectivity - users have various preferences over the summaries. The…

Computer Vision and Pattern Recognition · Computer Science 2017-07-18 Aidean Sharghi , Jacob S. Laurel , Boqing Gong

With YouTube's growing importance as a news platform, its recommendation system came under increased scrutiny. Recognizing YouTube's recommendation system as a broadcaster of media, we explore the applicability of laws that require…

Human-Computer Interaction · Computer Science 2021-07-22 Hendrik Heuer , Hendrik Hoch , Andreas Breiter , Yannis Theocharis

The popularity of Deep Learning for real-world applications is ever-growing. With the introduction of high performance hardware, applications are no longer limited to image recognition. With the introduction of more complex problems comes…

Machine Learning · Computer Science 2019-09-13 Liam Hiley , Alun Preece , Yulia Hicks

Millions of people use platforms such as YouTube, Facebook, Twitter, and other mass media. Due to the accessibility of these platforms, they are often used to establish a narrative, conduct propaganda, and disseminate misinformation. This…

Machine Learning · Computer Science 2021-07-05 Raj Jagtap , Abhinav Kumar , Rahul Goel , Shakshi Sharma , Rajesh Sharma , Clint P. George

YouTube, a world-famous video sharing website, maintains a list of the top trending videos on the platform. Due to its huge amount of users, it enables researchers to understand people's preference by analyzing the trending videos. Trending…

Social and Information Networks · Computer Science 2020-02-04 Songyang Zhang , Tolga Aktas , Jiebo Luo

High frame rate (HFR) videos are becoming increasingly common with the tremendous popularity of live, high-action streaming content such as sports. Although HFR contents are generally of very high quality, high bandwidth requirements make…

Multimedia · Computer Science 2021-09-28 Pavan C. Madhusudana , Xiangxu Yu , Neil Birkbeck , Yilin Wang , Balu Adsumilli , Alan C. Bovik

Explainability and interpretability are two critical aspects of decision support systems. Within computer vision, they are critical in certain tasks related to human behavior analysis such as in health care applications. Despite their…

The automatic understanding of video content is advancing rapidly. Empowered by deeper neural networks and large datasets, machines are increasingly capable of understanding what is concretely visible in video frames, whether it be objects,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-09 Gowreesh Mago , Pascal Mettes , Stevan Rudinac

Questioning is a fundamental aspect of education, as it helps assess students' understanding, promotes critical thinking, and encourages active engagement. With the rise of artificial intelligence in education, there is a growing interest…

Computation and Language · Computer Science 2025-01-22 Nong Ming , Sachin Sharma , Jiho Noh

With the continuous increase of internet usage in todays time, everyone is influenced by this source of the power of technology. Due to this, the rise of applications and games Is unstoppable. A major percentage of our population uses these…

Information Retrieval · Computer Science 2022-11-22 Vandit Gupta , Akshit Diwan , Chaitanya Chadha , Ashish Khanna , Deepak Gupta