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A Two-time Model for Video Content Representation and Retrieval

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21st Annual BCS-IRSG Colloquium on IR (IRSG)

IR Research

19-20 April 1999

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      Abstract

      This paper presents a temporal model of video for video retrieval systems. Time is the dimension that plays an essential role in the perception of video document content. The modelling of the different temporal characteristics of the video content is however a complicated problem. Our approach to this problem has consisted of distinguishing two different dimensions of time for video documents: video time and story time. The semantic structure proposed based on these two temporal dimensions, provides the user with a new modality of content description which is close to the semantic perception of the video documents. We present here how using the conceptual graphs formalism, the details of the temporal model can be represented in query, document and matching function of the retrieval process.

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      Most cited references 3

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      Maintaining knowledge about temporal intervals

       James Allen (1983)
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        Composition and search with a video algebra

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          Architecture of a multimedia information system for content-based retrieval

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            Author and article information

            Affiliations
            CLIPS, BP 53, 38041 Grenoble, France
            EPFL-DI-LITH, Ecublens, 1015 Lausanne, Switzerland
            IPAL, School of Computing, National University of Singapore

            Lower Kent Ridge Road, Singapore 119260
            Contributors
            Conference
            April 1999
            April 1999
            : 1-11
            10.14236/ewic/IRSG1999.4
            © Nastaran Fatemi et al. Published by BCS Learning and Development Ltd. 21st Annual BCS-IRSG Colloquium on IR, Glasgow

            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/

            21st Annual BCS-IRSG Colloquium on IR
            IRSG
            21
            Glasgow
            19-20 April 1999
            Electronic Workshops in Computing (eWiC)
            IR Research
            Product
            Product Information: 1477-9358 BCS Learning & Development
            Self URI (journal page): https://ewic.bcs.org/
            Categories
            Electronic Workshops in Computing

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