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Key Frame Extraction of Surveillance Video Based on Motion Analysis

2021-01-29 Social Science
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Release : 2021-01-29
Genre : Social Science
Kind : eBook
Book Rating : 447/5 ( reviews)

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Book Synopsis Key Frame Extraction of Surveillance Video Based on Motion Analysis by : Yunzuo Zhang

Download or read book Key Frame Extraction of Surveillance Video Based on Motion Analysis written by Yunzuo Zhang. This book was released on 2021-01-29. Available in PDF, EPUB and Kindle. Book excerpt: Surveillance video has a wide range of applications in many fields, such as national economic construction, public security information construction, and widely adopted countries worldwide. The infrastructure of the video surveillance system has begun to take shape and is still rapid expansion. As thousands of surveillance cameras monitor and record round the clock, the amount of video data has been explosive growth. Finding the required information in a large number of surveillance videos is undoubtedly a needle in a haystack. Motion is a significant feature of video, and much meaningful visual information is contained in the movement. In many application scenarios, like road traffic monitoring, security for major events, guidance for military aircraft, and autonomous vehicle, people tend to pay more attention to the moving object. The analysis shows that the key frame extraction of surveillance video based on motion analysis has important practical significance. Hence, this book puts forward several key frame extraction methods of surveillance video around capturing the target motion state.

Advanced Hybrid Information Processing

2023-03-21 Computers
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Release : 2023-03-21
Genre : Computers
Kind : eBook
Book Rating : 67X/5 ( reviews)

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Book Synopsis Advanced Hybrid Information Processing by : Weina Fu

Download or read book Advanced Hybrid Information Processing written by Weina Fu. This book was released on 2023-03-21. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume set constitutes the post-conference proceedings of the 6th EAI International Conference on Advanced Hybrid Information Processing, ADHIP 2022, held in Changsha, China, in September 29-30, 2022. The 109 full papers presented were selected from 276 submissions and focus on theory and application of hybrid information processing technology for smarter and more effective research and application. The theme of ADHIP 2022 was Hybrid Information Processing in Meta World. The papers are named in topical sections as follows: Information Extracting and Processing in Digital World; Education Based methods in Learning and Teaching; Various Systems for Digital World.

Video Content Analysis Using Multimodal Information

2013-04-17 Computers
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Release : 2013-04-17
Genre : Computers
Kind : eBook
Book Rating : 122/5 ( reviews)

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Book Synopsis Video Content Analysis Using Multimodal Information by : Ying Li

Download or read book Video Content Analysis Using Multimodal Information written by Ying Li. This book was released on 2013-04-17. Available in PDF, EPUB and Kindle. Book excerpt: Video Content Analysis Using Multimodal Information For Movie Content Extraction, Indexing and Representation is on content-based multimedia analysis, indexing, representation and applications with a focus on feature films. Presented are the state-of-art techniques in video content analysis domain, as well as many novel ideas and algorithms for movie content analysis based on the use of multimodal information. The authors employ multiple media cues such as audio, visual and face information to bridge the gap between low-level audiovisual features and high-level video semantics. Based on sophisticated audio and visual content processing such as video segmentation and audio classification, the original video is re-represented in the form of a set of semantic video scenes or events, where an event is further classified as a 2-speaker dialog, a multiple-speaker dialog, or a hybrid event. Moreover, desired speakers are simultaneously identified from the video stream based on either a supervised or an adaptive speaker identification scheme. All this information is then integrated together to build the video's ToC (table of content) as well as the index table. Finally, a video abstraction system, which can generate either a scene-based summary or an event-based skim, is presented by exploiting the knowledge of both video semantics and video production rules. This monograph will be of great interest to research scientists and graduate level students working in the area of content-based multimedia analysis, indexing, representation and applications as well s its related fields.

Censorship, Surveillance, and Privacy: Concepts, Methodologies, Tools, and Applications

2018-10-05 Political Science
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Release : 2018-10-05
Genre : Political Science
Kind : eBook
Book Rating : 140/5 ( reviews)

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Book Synopsis Censorship, Surveillance, and Privacy: Concepts, Methodologies, Tools, and Applications by : Management Association, Information Resources

Download or read book Censorship, Surveillance, and Privacy: Concepts, Methodologies, Tools, and Applications written by Management Association, Information Resources. This book was released on 2018-10-05. Available in PDF, EPUB and Kindle. Book excerpt: The censorship and surveillance of individuals, societies, and countries have been a long-debated ethical and moral issue. In consequence, it is vital to explore this controversial topic from all angles. Censorship, Surveillance, and Privacy: Concepts, Methodologies, Tools, and Applications is a vital reference source on the social, moral, religious, and political aspects of censorship and surveillance. It also explores the techniques of technologically supported censorship and surveillance. Highlighting a range of topics such as political censorship, propaganda, and information privacy, this multi-volume book is geared towards government officials, leaders, professionals, policymakers, media specialists, academicians, and researchers interested in the various facets of censorship and surveillance.

Computer Vision and Graphics

2012-10-13 Computers
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Release : 2012-10-13
Genre : Computers
Kind : eBook
Book Rating : 640/5 ( reviews)

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Book Synopsis Computer Vision and Graphics by : Leonard Bolc

Download or read book Computer Vision and Graphics written by Leonard Bolc. This book was released on 2012-10-13. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the International Conference on Computer Vision and Graphics, ICCVG 2012, held in Warsaw, Poland, in September 2012. The 89 revised full papers presented were carefully reviewed and selected from various submissions. The papers are organized in topical sections on computer graphics, computer vision and visual surveillance.

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