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This paper proposes an automatic subtitle generation and semantic video summarization technique. The importance of automatic video summarization is vast in the present era of big data. Video summarization helps in efficient storage and also…

Computer Vision and Pattern Recognition · Computer Science 2019-04-23 VB Aswin , Mohammed Javed , Parag Parihar , K Aswanth , CR Druval , Anpam Dagar , CV Aravinda

Multi-document summaritazion is the process of taking multiple texts as input and producing a short summary text based on the content of input texts. Up until recently, multi-document summarizers are mostly supervised extractive. However,…

Computation and Language · Computer Science 2021-04-21 Saibo Geng , Diego Antognini

Existing popular video captioning benchmarks and models deal with generic captions devoid of specific person, place or organization named entities. In contrast, news videos present a challenging setting where the caption requires such named…

Computer Vision and Pattern Recognition · Computer Science 2024-11-12 Hammad A. Ayyubi , Tianqi Liu , Arsha Nagrani , Xudong Lin , Mingda Zhang , Anurag Arnab , Feng Han , Yukun Zhu , Jialu Liu , Shih-Fu Chang

Recommender systems take inputs from user history, use an internal ranking algorithm to generate results and possibly optimize this ranking based on feedback. However, often the recommender system is unaware of the actual intent of the user…

Information Retrieval · Computer Science 2017-11-30 Biswarup Bhattacharya , Iftikhar Burhanuddin , Abhilasha Sancheti , Kushal Satya

In e-commerce, consumer-generated videos, which in general deliver consumers' individual preferences for the different aspects of certain products, are massive in volume. To recommend these videos to potential consumers more effectively,…

Computer Vision and Pattern Recognition · Computer Science 2020-06-25 Shengyu Zhang , Ziqi Tan , Jin Yu , Zhou Zhao , Kun Kuang , Tan Jiang , Jingren Zhou , Hongxia Yang , Fei Wu

With vast amounts of video content being uploaded to the Internet every minute, video summarization becomes critical for efficient browsing, searching, and indexing of visual content. Nonetheless, the spread of social and egocentric cameras…

Computer Vision and Pattern Recognition · Computer Science 2021-10-18 Mohamed Elfeki , Liqiang Wang , Ali Borji

Much of the delivery of University education is now by synchronous or asynchronous video. For students, one of the challenges is managing the sheer volume of such video material as video presentations of taught material are difficult to…

Multimedia · Computer Science 2021-06-28 Hyowon Lee , Mingming Liu , Michael Scriney , Alan F. Smeaton

Video summarization is an effective way to facilitate video searching and browsing. Most of existing systems employ encoder-decoder based recurrent neural networks, which fail to explicitly diversify the system-generated summary frames…

Computer Vision and Pattern Recognition · Computer Science 2020-09-24 Ping Li , Qinghao Ye , Luming Zhang , Li Yuan , Xianghua Xu , Ling Shao

Text summarization systems have made significant progress in recent years, but typically generate summaries in one single step. However, the one-shot summarization setting is sometimes inadequate, as the generated summary may contain…

Computation and Language · Computer Science 2023-10-10 Haopeng Zhang , Xiao Liu , Jiawei Zhang

Audio and vision are two main modalities in video data. Multimodal learning, especially for audiovisual learning, has drawn considerable attention recently, which can boost the performance of various computer vision tasks. However, in video…

Computer Vision and Pattern Recognition · Computer Science 2021-05-18 Bin Zhao , Maoguo Gong , Xuelong Li

Traditional methods on video summarization are designed to generate summaries for single-view video records; and thus they cannot fully exploit the redundancy in multi-view video records. In this paper, we present a multi-view metric…

Computer Vision and Pattern Recognition · Computer Science 2015-11-30 Yanwei Fu , Lingbo Wang , Yanwen Guo

The automatic summarization of surgical videos is essential for enhancing procedural documentation, supporting surgical training, and facilitating post-operative analysis. This paper presents a novel method at the intersection of artificial…

Computer Vision and Pattern Recognition · Computer Science 2025-04-29 Hugo Georgenthum , Cristian Cosentino , Fabrizio Marozzo , Pietro Liò

With the explosive growth of livestream broadcasting, there is an urgent need for new summarization technology that enables us to create a preview of streamed content and tap into this wealth of knowledge. However, the problem is nontrivial…

Computation and Language · Computer Science 2021-09-14 Sangwoo Cho , Franck Dernoncourt , Tim Ganter , Trung Bui , Nedim Lipka , Walter Chang , Hailin Jin , Jonathan Brandt , Hassan Foroosh , Fei Liu

The emergence of advanced multimodal large language models (MLLMs) has significantly enhanced AI assistants' ability to process complex information across modalities. Recently, egocentric videos, by directly capturing user focus, actions,…

Computer Vision and Pattern Recognition · Computer Science 2025-10-15 Taiying Peng , Jiacheng Hua , Miao Liu , Feng Lu

In recent years, there has been an increasing interest in building video summarization tools, where the goal is to automatically create a short summary of an input video that properly represents the original content. We consider shot-based…

Computer Vision and Pattern Recognition · Computer Science 2019-12-10 Yair Shemer , Daniel Rotman , Nahum Shimkin

We introduce StructuReiser, a novel video-to-video translation method that transforms input videos into stylized sequences using a set of user-provided keyframes. Unlike existing approaches, StructuReiser maintains strict adherence to the…

Computer Vision and Pattern Recognition · Computer Science 2024-10-08 Radim Spetlik , David Futschik , Daniel Sykora

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

Large collections of videos are grouped into clusters by a topic keyword, such as Eiffel Tower or Surfing, with many important visual concepts repeating across them. Such a topically close set of videos have mutual influence on each other,…

Computer Vision and Pattern Recognition · Computer Science 2017-06-13 Rameswar Panda , Amit K. Roy-Chowdhury

Video summarization remains a huge challenge in computer vision due to the size of the input videos to be summarized. We propose an efficient, language-only video summarizer that achieves competitive accuracy with high data efficiency.…

Artificial Intelligence · Computer Science 2023-09-19 Yoonsoo Nam , Adam Lehavi , Daniel Yang , Digbalay Bose , Swabha Swayamdipta , Shrikanth Narayanan

Mass utilization of body-worn cameras has led to a huge corpus of available egocentric video. Existing video summarization algorithms can accelerate browsing such videos by selecting (visually) interesting shots from them. Nonetheless,…

Computer Vision and Pattern Recognition · Computer Science 2020-09-22 Aidean Sharghi , Niels da Vitoria Lobo , Mubarak Shah