In previous years, various real-time scheduling techniques have been proposed to improve the performance of a distributed multimedia system. However, not much work has been done o...
Abstract. Video databases require that clips are represented in a compact and discriminative way, in order to perform efficient matching and retrieval of documents of interest. We ...
ct In this paper, we evaluate storage system alternatives for movies-on-demandvideo servers. We begin by characterizing the movies-on-demand workload. We brie y discuss performance...
Ann L. Chervenak, David A. Patterson, Randy H. Kat...
By constructing a model which takes into account the frame dependence of multimedia streams, we analyze the performance of different packet-dropping mechanisms and find that scala...
Tao Tian, Adam H. Li, Jiangtao Wen, John D. Villas...
In this paper we address a novel scheme to protect video sequences according to slice importance based on slice reordering, ULP and error-concealment techniques. The approach does...