%0 Journal Article
%T An Index Model for MPEG-2 Streams and Its Application<br>一种MPEG-2流的索引模型及其应用
%A WANG Wei qiang
%A GAO Wen
%A <br>王伟强
%A 高文
%J 软件学报
%D 2001
%I 
%X MPEG standards are playing a more and more important role in many multimedia applications now, and will continue in the future. An effective index model for MPEG-1,2 streams is presented in this paper. Moreover, an algorithm to construct the index for MPEG-1,2 streams is designed, as well as a solution to access any frame in the streams rapidly based on the model. The experimental results have shown the index model can support the ability of postioning a frame in the stream quickly, and it can be applied to access any frame randomly effectively.
%K MPEG (moving picture expert group)
%K index
%K program stream
%K transport stream
%K GOP (group of picture)<br>MPEG
%K 索引
%K 节目流
%K 传输流
%K 图片组
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=AA5F4F34B57C4B4D&yid=14E7EF987E4155E6&vid=59906B3B2830C2C5&iid=5D311CA918CA9A03&sid=E477FFDBDE309A4B&eid=F5F3E44D7A429F27&journal_id=1000-9825&journal_name=软件学报&referenced_num=0&reference_num=6