FGS-based video streaming test bed for MPEG-21 universal multimedia access with digital item adaptation

Chung Neng Wang*, Chia Yang Tsai, Han Chung Lin, Hsiao Chiang Chuang, Yao Chung Lin, Jin He Chen, Kin Lam Tong, Feng Chen Chang, Chun-Jen Tsai, Shuh Ying Lee, Tihao Chiang, Hsueh-Ming Hang

*此作品的通信作者

研究成果: Conference article同行評審

摘要

It is a challenging problem to stream real-time video over heterogeneous networks with time-varying channel conditions and devices with different capabilities. In this paper, we present an FGS-based unicast video streaming test bed, which is now being considered by the MPEG-4/21 committee as a reference test bed. The proposed system supports resource adaptation delivery of MPEG-21 DIA scheme which leads to a more strict evaluation methodology according to the MPEG committee specified common test conditions for scalable video coding. It provides easy control of media delivery with duplicable network conditions. To provide the best quality of service for each client, we propose relevant rate control, error protection, and transmission approaches in the content server, network interface, and clients, respectively.

原文English
文章編號1205983
頁(從 - 到)II364 - II367
頁數4
期刊Proceedings - IEEE International Symposium on Circuits and Systems
2
DOIs
出版狀態Published - 25 5月 2003
事件Proceedings of the 2003 IEEE International Symposium on Circuits and Systems - Bangkok, Thailand
持續時間: 25 5月 200328 5月 2003

指紋

深入研究「FGS-based video streaming test bed for MPEG-21 universal multimedia access with digital item adaptation」主題。共同形成了獨特的指紋。

引用此