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Conference Paper Multilayer Adaptation for MGS-based SVC Bitstream
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Authors
Truong Cong Thang, Jung Won Kang, Jeong-Ju Yoo, Jae-Gon Kim
Issue Date
2008-10
Citation
International Conference on Multimedia (MM) 2008, pp.689-692
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1145/1459359.1459461
Project Code
08MR4600, Development of Open-IPTV (IPTV2.0) Technologies for Wired and Wireless Networks, Hwang Seung Ku
Abstract
Medium grained scalability (MGS) of scalable video coding is expected to be of high interest due to the advantage of packetbased scalability. In this paper, we study multilayer adaptation for MGS-based bitstream. Our adaptation method not only considers which packets to be dropped, but also modifies layer dependency of NAL units to maintain bitstream conformance. Compared to conventional method of SVC, the proposed method can both expand the range of supported bitrates and improve the quality. Copyright 2008 ACM.
KSP Keywords
Conventional methods, Scalable Video Coding