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Quickly understanding lengthy lecture videos is essential for learners with limited time and interest in various topics to improve their learning efficiency. To this end, video summarization has been actively researched to enable users to…

Computer Vision and Pattern Recognition · Computer Science 2024-03-27 Kazuki Kawamura , Jun Rekimoto

Video description is the automatic generation of natural language sentences that describe the contents of a given video. It has applications in human-robot interaction, helping the visually impaired and video subtitling. The past few years…

Computer Vision and Pattern Recognition · Computer Science 2020-03-04 Nayyer Aafaq , Ajmal Mian , Wei Liu , Syed Zulqarnain Gilani , Mubarak Shah

We present a video summarization approach for egocentric or "wearable" camera data. Given hours of video, the proposed method produces a compact storyboard summary of the camera wearer's day. In contrast to traditional keyframe selection…

Computer Vision and Pattern Recognition · Computer Science 2015-05-20 Yong Jae Lee , Kristen Grauman

The new era of technology has brought us to the point where it is convenient for people to share their opinions over an abundance of platforms. These platforms have a provision for the users to express themselves in multiple forms of…

Computation and Language · Computer Science 2023-02-14 Anubhav Jangra , Sourajit Mukherjee , Adam Jatowt , Sriparna Saha , Mohammad Hasanuzzaman

This position paper suggests that progress with automatic summarising demands a better research methodology and a carefully focussed research strategy. In order to develop effective procedures it is necessary to identify and respond to the…

cmp-lg · Computer Science 2007-05-23 Karen Sparck Jones

This paper presents a web-based tool that facilitates the production of tailored summaries for online sharing on social media. Through an interactive user interface, it supports a ``one-click'' video summarization process. Based on the…

Computer Vision and Pattern Recognition · Computer Science 2023-12-06 Evlampios Apostolidis , Konstantinos Apostolidis , Vasileios Mezaris

Video summarization aims to facilitate large-scale video browsing by producing short, concise summaries that are diverse and representative of original videos. In this paper, we formulate video summarization as a sequential decision-making…

Computer Vision and Pattern Recognition · Computer Science 2018-02-15 Kaiyang Zhou , Yu Qiao , Tao Xiang

Dense video captioning is an extremely challenging task since accurate and coherent description of events in a video requires holistic understanding of video contents as well as contextual reasoning of individual events. Most existing…

Computer Vision and Pattern Recognition · Computer Science 2019-04-09 Jonghwan Mun , Linjie Yang , Zhou Ren , Ning Xu , Bohyung Han

Generating temporally coherent high fidelity video is an important milestone in generative modeling research. We make progress towards this milestone by proposing a diffusion model for video generation that shows very promising initial…

Computer Vision and Pattern Recognition · Computer Science 2022-06-24 Jonathan Ho , Tim Salimans , Alexey Gritsenko , William Chan , Mohammad Norouzi , David J. Fleet

Video captioning aims to describe video contents using natural language format that involves understanding and interpreting scenes, actions and events that occurs simultaneously on the view. Current approaches have mainly concentrated on…

Computer Vision and Pattern Recognition · Computer Science 2024-11-12 Antoine Hanna-Asaad , Decky Aspandi , Titus Zaharia

Automatic video description requires the generation of natural language statements about the actions, events, and objects in the video. An important human trait, when we describe a video, is that we are able to do this with variable levels…

Computer Vision and Pattern Recognition · Computer Science 2023-11-14 Fatemeh Ziaeetabar , Reza Safabakhsh , Saeedeh Momtazi , Minija Tamosiunaite , Florentin Wörgötter

Exploring the tremendous amount of data efficiently to make a decision, similar to answering a complicated question, is challenging with many real-world application scenarios. In this context, automatic summarization has substantial…

Artificial Intelligence · Computer Science 2021-12-21 Samira Ghodratnama , Mehrdad Zakershahrak , Fariborz Sobhanmanesh

Lecture videos are an increasingly important learning resource for higher education. However, the challenge of quickly finding the content of interest in a lecture video is an important limitation of this format. This paper introduces…

Computer Vision and Pattern Recognition · Computer Science 2020-06-05 Mohammad Rajiur Rahman , Jaspal Subhlok , Shishir Shah

Video transcript summarization is a fundamental task for video understanding. Conventional approaches for transcript summarization are usually built upon the summarization data for written language such as news articles, while the domain…

Computation and Language · Computer Science 2021-07-16 Tengchao Lv , Lei Cui , Momcilo Vasilijevic , Furu Wei

We propose a graph-based representation learning framework for video summarization. First, we convert an input video to a graph where nodes correspond to each of the video frames. Then, we impose sparsity on the graph by connecting only…

Computer Vision and Pattern Recognition · Computer Science 2024-04-17 Jose M. Rojas Chaves , Subarna Tripathi

Software documentation largely consists of short, natural language summaries of the subroutines in the software. These summaries help programmers quickly understand what a subroutine does without having to read the source code him or…

Software Engineering · Computer Science 2020-04-13 Sakib Haque , Alexander LeClair , Lingfei Wu , Collin McMillan

Videos serve as a powerful medium to convey ideas, tell stories, and provide detailed instructions, especially through long-format tutorials. Such tutorials are valuable for learning new skills at one's own pace, yet they can be…

Computer Vision and Pattern Recognition · Computer Science 2024-07-09 Nafisa Hussain

In this paper, we propose an integrated framework for multi-granular explanation of video summarization. This framework integrates methods for producing explanations both at the fragment level (indicating which video fragments influenced…

Computer Vision and Pattern Recognition · Computer Science 2024-05-17 Konstantinos Tsigos , Evlampios Apostolidis , Vasileios Mezaris

We introduce ViSMap: Unsupervised Video Summarisation by Meta Prompting, a system to summarise hour long videos with no-supervision. Most existing video understanding models work well on short videos of pre-segmented events, yet they…

Computer Vision and Pattern Recognition · Computer Science 2025-04-23 Jian Hu , Dimitrios Korkinof , Shaogang Gong , Mariano Beguerisse-Diaz

Multimedia summarization with multimodal output can play an essential role in real-world applications, i.e., automatically generating cover images and titles for news articles or providing introductions to online videos. In this work, we…

Computer Vision and Pattern Recognition · Computer Science 2022-04-11 Jielin Qiu , Jiacheng Zhu , Mengdi Xu , Franck Dernoncourt , Trung Bui , Zhaowen Wang , Bo Li , Ding Zhao , Hailin Jin