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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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