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Unified multimedia annotation system using MPEG-7 visual descriptors and semantic event-templates

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Multimedia contents with spam tags degrade the quality of the result of multimedia search. Therefore, the metadata related to the content are needed to improve the search results. This paper proposes an efficient multimedia annotation system that not only describes visual information by MPEG-7 visual descriptors but also semi-automatically generates the semantic information by using LSCOM ontology. Especially, we make use of the event-templates which predefine the relations among the events, characters and objects in scenes so that the users can easily create the scene metadata. ?? 2014 IEEE

Topics: Multimedia contents, Semantic information, MPEG-7, Semantics, MPEG-7 visual descriptors, Motion Picture Experts Group standards, Metadata, Multimedia annotations, Semantic event, Visual information, Multimedia search
Publisher: Institute of Electrical and Electronics Engineers Inc.
Year: 2014
DOI identifier: 10.1109/ELINFOCOM.2014.6914420
OAI identifier:
Provided by: HANYANG Repository
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