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MPEG-21-based scalable bitstream adaptation using medium grain scalability
TENCON 2008 - 2008 IEEE Region 10 Conference
H.264/AVC Scalable Video Coding (SVC) aims at providing high video quality to users in heterogeneous multimedia usage environments. In order to create an adapted bitstream in an optimal way, an adaptation decision-taking algorithm is needed. This algorithm has to take into account the capabilities and the constraints of the targeted usage environment, as well as the properties of the scalable bitstream. In this paper, description tools part of MPEG-21 Digital Item Adaptation (DIA) are used todoi:10.1109/tencon.2008.4766471 fatcat:yhqujlyhfzftzjodfadwyvnndq