Content-adaptive utility-based video adaptation
ICME '03 Proceedings of the 2003 International Conference on Multimedia and Expo - Volume 3 (ICME '03) - Volume 03
MPEG-21: Goals and Achievements
IEEE MultiMedia
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This paper introduces a generic architecture for the provision of adaptable services to mobile terminal users. The architecture involves the use of component technologies for the service logic and the use of MPEG-7 and MPEG-21 functionalities that enable the description, processing and adaptation of multimedia flows.The requirements for adaptable services are motivated by the presentation of an adaptation scenario. The functioning of the architecture is illustrated by the same scenario.