Implementation on a real-time SVC encoder for mobile broadcasting

被引：3
|
作者：
Hahm, Sangjin [1 ]
Park, Changseob [1 ]
Park, Keunsoo [1 ]
Kim, Munchurl [2 ]
机构：
[1] Korean Broadcasting Syst, Tech Res Inst, Seoul, South Korea
[2] Informat & Commun Univ, Multimedia Computing Commun & broadcasting Lab, Deajeon, South Korea
来源：
2008 5TH IEEE CONSUMER COMMUNICATIONS AND NETWORKING CONFERENCE, VOLS 1-3 | 2008年
关键词：
SVC; H.264/AVC;
D O I：
10.1109/ccnc08.2007.285
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Scalable Video Coding (SVC) can be applicable in mobile broadcasting environment due to the flexibility of spatial, temporal and quality scalability. Recently, SVC technology becomes mature rapidly but its reference SW encoder isn't optimized yet. Therefore, we have developed a real-time SW SVC encoder for broadcasting. In this paper, we show our SVC encoder that can provide two spatial layers: QVGA(320x240) and VGA(640x480). The base layer can be fully compatible with H.264/AVC. Our encoder is performing real-time operation on a normal PC by optimizing SVC algorithm.
引用
收藏
页码：1236 / +
页数：2
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