Video summaries generation and access via personalized delivery of multimedia presentations adapted to service and terminal
✍ Scribed by Marta Padilla†; José M. Martínez; Luis Herranz
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 415 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0884-8173
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✦ Synopsis
This article is centered on describing the provision of universal multimedia access services for video summaries via multimedia presentations that allow the integration of multimedia messaging service ~MMS!-enabled terminals in the framework of the deferred time environment ~DTE! of the DYMAS system. The system uses the framework of MPEG-7 and MPEG-21 to provide description metadata of the multimedia content and the usage context ~including terminal, network capabilities, and user preferences!, respectively. These descriptions are the base for the main functionalities of the complete system that provides personalized access to content ~filtering by user preferences or via querying! that is first adapted to a multimedia presentation ~generating a video summary that is represented via keyframes with synchronized audio clips! by the Presentation Builder and afterward adapted to the current service and terminal by the Adaptation Engine.