%0 Journal Article
%T RTP encapsulation based inter-layer error concealment method for scalable video<br>一种基于RTP封装的可伸缩编码层间差错隐藏方法*
%A LIU Wei
%A CHEN Xu
%A LIANG Yong-sheng
%A <br>柳伟
%A 陈旭
%A 梁永生
%J 计算机应用研究
%D 2011
%I 
%X Real-time Transport Protocol (RTP) is used to provide real time transportation and quality guarantee of video stream. To solve the problem that the data in the quality enhancement layer of scalable video coding (SVC) stream may lose due to the error in the channel, this paper presented an error concealment method based on RTP encapsulation to locate the position of lost packet, and then determine discard or copy from another layer. Simulation test shows the effectiveness, compatibility and extendibility of the proposed error concealment method.
%K Scalable Video Coding
%K Real-time Transport Protocol (RTP)
%K Enhancement Layer
%K Error Concealment<br>可伸缩视频编码
%K 实时传输协议
%K 增强层
%K 差错隐藏
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=12F752CEF4A25E895E13D29F0F74D610&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=B31275AF3241DB2D&sid=9EFA9C0344D40E4A&eid=05E18E8B63815C20&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=15