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In this paper, we propose an efficient data reorganization and placement for two dimensional scalable video in a disk array-based video server. In the scalable video coding (SVC), multi-dimensional scalability aspects are implemented, accordingly, all types of these scalability can be exploited at the same time. However, its flexibility would make a non(More)
In this paper, an efficient multimedia non-linear editing technique is designed for mobile multimedia devices. In our nonlinear editing system, duplication caused by non-linear editing is predicted and eliminated by considering the causality between non-linear editing I/O operations, and the duplicate data can be shared by several files. It is based on the(More)
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