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      A Model for Content Representation of Multimedia Information

      proceedings-article
      ,
      Challenge of Image Retrieval (CIR)
      Image Retrieval
      5 February 1998
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            Abstract

            This paper presents a generic model to describe the content and structure of video and image data. A video model is used to create a set of hierarchic groups that describe the structure of a video, allowing semantic concepts, such as scenes, to be represented. The description of the video content includes temporal features extracted from the video shots and spatial features of the key-frames. We describe the method of creating a complete description for video material at three different levels of abstraction: group, shot and key-frame. We also describe a heuristic process to extract the key-frames from a video shot.

            Content

            Author and article information

            Contributors
            Conference
            February 1998
            February 1998
            : 1-8
            Affiliations
            [0001]Instituto Superior Técnico, Technical University of Lisbon,

            Lisbon, Portugal
            [0002]Faculdade de Ciências de Lisboa, University of Lisbon,

            Lisbon, Portugal
            Article
            10.14236/ewic/CIR1998.1
            ae0c3d81-3b27-45dc-82d9-93e85e431bf0
            © Artur Caetano et al. Published by BCS Learning and Development Ltd. Challenge of Image Retrieval, University of Northumbria at Newcastle, UK

            This work is licensed under a Creative Commons Attribution 4.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

            Challenge of Image Retrieval
            CIR
            University of Northumbria at Newcastle, UK
            5 February 1998
            Electronic Workshops in Computing (eWiC)
            Image Retrieval
            Product
            Product Information: 1477-9358BCS Learning & Development
            Self URI (article page): https://www.scienceopen.com/hosted-document?doi=10.14236/ewic/CIR1998.1
            Self URI (journal page): https://ewic.bcs.org/
            Categories
            Electronic Workshops in Computing

            Applied computer science,Computer science,Security & Cryptology,Graphics & Multimedia design,General computer science,Human-computer-interaction

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