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Keyframe extraction aims to sum up a video's semantics with the minimum number of its frames. This paper puts forward a Large Model based Sequential Keyframe Extraction for video summarization, dubbed LMSKE, which contains three stages as…

Computer Vision and Pattern Recognition · Computer Science 2024-01-11 Kailong Tan , Yuxiang Zhou , Qianchen Xia , Rui Liu , Yong Chen

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

Given the great interest in creating keyframe summaries from video, it is surprising how little has been done to formalise their evaluation and comparison. User studies are often carried out to demonstrate that a proposed method generates a…

Computer Vision and Pattern Recognition · Computer Science 2017-12-20 Ludmila I. Kuncheva , Paria Yousefi , Iain A. D. Gunn

Crowdsourcing is a valuable approach for tracking objects in videos in a more scalable manner than possible with domain experts. However, existing frameworks do not produce high quality results with non-expert crowdworkers, especially for…

Computer Vision and Pattern Recognition · Computer Science 2020-10-01 Samreen Anjum , Chi Lin , Danna Gurari

Monitoring network traffic data to detect any hidden patterns of anomalies is a challenging and time-consuming task that requires high computing resources. To this end, an appropriate summarization technique is of great importance, where it…

Machine Learning · Computer Science 2021-12-21 Samira Ghodratnama , Mehrdad Zakershahrak , Fariborz Sobhanmanesh

Many visual surveillance tasks, e.g.video summarisation, is conventionally accomplished through analysing imagerybased features. Relying solely on visual cues for public surveillance video understanding is unreliable, since visual…

Computer Vision and Pattern Recognition · Computer Science 2015-02-10 Xiatian Zhu , Chen Change Loy , Shaogang Gong

Video analytics systems perform automatic events, movements, and actions recognition in a video and make it possible to execute queries on the video. As a result of a large number of video data that need to be processed, optimizing the…

Computer Vision and Pattern Recognition · Computer Science 2021-06-01 Nada Ibrahim , Preeti Maurya , Omid Jafari , Parth Nagarkar

Video harmonization aims to adjust the foreground of a composite video to make it compatible with the background. So far, video harmonization has only received limited attention and there is no public dataset for video harmonization. In…

Computer Vision and Pattern Recognition · Computer Science 2022-05-03 Xinyuan Lu , Shengyuan Huang , Li Niu , Wenyan Cong , Liqing Zhang

The focus of this contribution is on camera simulation as it comes into play in simulating autonomous robots for their virtual prototyping. We propose a camera model validation methodology based on the performance of a perception algorithm…

Robotics · Computer Science 2022-08-02 Asher Elmquist , Radu Serban , Dan Negrut

In today's world, the amount of data produced in every field has increased at an unexpected level. In the face of increasing data, the importance of data processing has increased remarkably. Our resource topic is on the processing of video…

Computer Vision and Pattern Recognition · Computer Science 2021-06-24 Talha Dilber , Mehmet Serdar Guzel , Erkan Bostanci

The rapid proliferation of online video content necessitates effective video summarization techniques. Traditional methods, often relying on a single modality (typically visual), struggle to capture the full semantic richness of videos.…

Computer Vision and Pattern Recognition · Computer Science 2025-06-13 Shuo wang , Jihao Zhang

We present a novel approach to video summarisation that makes use of a Bag-of-visual-Textures (BoT) approach. Two systems are proposed, one based solely on the BoT approach and another which exploits both colour information and BoT…

Computer Vision and Pattern Recognition · Computer Science 2014-08-27 Johanna Carvajal , Chris McCool , Conrad Sanderson

Current video summarization methods rely heavily on supervised computer vision techniques, which demands time-consuming and subjective manual annotations. To overcome these limitations, we investigated self-supervised video summarization.…

Computer Vision and Pattern Recognition · Computer Science 2024-08-21 Tomoya Sugihara , Shuntaro Masuda , Ling Xiao , Toshihiko Yamasaki

Object movement identification is one of the most researched problems in the field of computer vision. In this task, we try to classify a pixel as foreground or background. Even though numerous traditional machine learning and deep learning…

Computer Vision and Pattern Recognition · Computer Science 2023-01-03 Piyush Batra , Gagan Raj Singh , Neeraj Goyal

Video consumption is a key part of daily life, but watching entire videos can be tedious. To address this, researchers have explored video summarization and highlight detection to identify key video segments. While some works combine video…

Computer Vision and Pattern Recognition · Computer Science 2025-05-30 Spyros Barbakos , Charalampos Antoniadis , Gerasimos Potamianos , Gianluca Setti

Video Synopsis is a technique that performs video compression in a way that preserves the activity in the video. This technique is particularly useful in surveillance and monitoring applications. Although it is still a nascent field of…

Computer Vision and Pattern Recognition · Computer Science 2024-07-15 Mihir Godbole

There is growing interest in searching for information from large video corpora. Prior works have studied relevant tasks, such as text-based video retrieval, moment retrieval, video summarization, and video captioning in isolation, without…

Computer Vision and Pattern Recognition · Computer Science 2023-03-30 Abhay Zala , Jaemin Cho , Satwik Kottur , Xilun Chen , Barlas Oğuz , Yasher Mehdad , Mohit Bansal

With the rapid growth of video data on the internet, video summarization is becoming a very important AI technology. However, due to the high labelling cost of video summarization, existing studies have to be conducted on small-scale…

Multimedia · Computer Science 2026-01-13 Cairong Zhao , Chutian Wang , Zifan Song , Guosheng Hu , Haonan Chen , Xiaofan Zhai

Multiple existing benchmarks involve tracking and segmenting objects in video e.g., Video Object Segmentation (VOS) and Multi-Object Tracking and Segmentation (MOTS), but there is little interaction between them due to the use of disparate…

Computer Vision and Pattern Recognition · Computer Science 2022-11-23 Ali Athar , Jonathon Luiten , Paul Voigtlaender , Tarasha Khurana , Achal Dave , Bastian Leibe , Deva Ramanan

Multimodal summarization with multimodal output (MSMO) has emerged as a promising research direction. Nonetheless, numerous limitations exist within existing public MSMO datasets, including insufficient maintenance, data inaccessibility,…

Computer Vision and Pattern Recognition · Computer Science 2023-11-21 Jielin Qiu , Jiacheng Zhu , William Han , Aditesh Kumar , Karthik Mittal , Claire Jin , Zhengyuan Yang , Linjie Li , Jianfeng Wang , Ding Zhao , Bo Li , Lijuan Wang