상세정보
학술대회
Dynamic and Interoperable Adaptation of SVC for QoS-Enabled Streaming
- 발행일
- 200701
- 출처
- International Conference on Consumer Electronics (ICCE) 2007, pp.1-2
- 협약과제
- 06MR2600, 통방융합 환경에서의 유비쿼터스 콘텐츠 서비스 기술 개발, 김재곤
- 초록
- For seamless streaming of multimedia contents that ensures Quality of Service (QoS) over heterogeneous network, we propose a flexible and low-complexity adaptation scheme of Scalable Video Coding (SVC) [1], [2] using MPEG-21 Digital Item Adaptation (DIA) [3]. For adaptation, delivery, and consumption of SVC, the proposed scheme was simulated via various time-varying constraints of network condition, terminal capability, and user preference, which showed robustness and efficiency in dynamic and interoperable adaptation of SVC © 2007 IEEE.
- KSP 제안 키워드
- Adaptation Scheme, MPEG-21, Multimedia contents, QoS-enabled, Scalable Video Coding, heterogeneous network(HetNet), low-complexity, network condition, quality of service(QoS), time-varying constraints, user preference