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Perspectives on MPEG-7: Metadata for Multimedia
MPEG-7 in practice: Analysis of a television news retrieval application
Article first published online: 21 MAY 2007
DOI: 10.1002/asi.20579
Copyright © 2007 Wiley Periodicals, Inc., A Wiley Company
Issue
Journal of the American Society for Information Science and Technology
Volume 58, Issue 9, pages 1364–1366, July 2007
Additional Information
How to Cite
Fatemi, N. (2007), MPEG-7 in practice: Analysis of a television news retrieval application. J. Am. Soc. Inf. Sci., 58: 1364–1366. doi: 10.1002/asi.20579
Publication History
- Issue published online: 13 JUN 2007
- Article first published online: 21 MAY 2007
- Abstract
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Abstract
This article provides an overview of our experiments in using MPEG-7 in a television news retrieval application. Our study is based on a survey of professional users in the Télévision Suisse Romande (TSR) television news production environment. We present here two main issues. First, we describe the way the generic and voluminous MPEG-7 Schema can be exploited in the context of a specific application domain. Second, we discuss the problem of how to search MPEG-7 descriptions, which are detailed and complex by nature, via a high-level user-oriented retrieval model.