文章基本信息

标题：ローカルエリアテレビ会議ネットワークにおける遅延予測モデル
本地全文：下载
作者：三浦康之 ; 勝本道哲
期刊名称：映像情報メディア学会誌
印刷版ISSN：1342-6907
电子版ISSN：1881-6908
出版年度：2008
卷号：62
期号：11
页码：1801-1809
DOI：10.3169/itej.62.1801
出版社：The Institute of Image Information and Television Engineers
摘要：The communication environment is diverse. Therefore, we proposed a VOP decision-making algorithm , which can be used to adaptively select an arrangement of VOPs (Video Object Planes). This algorithm properly encodes movies depending on the power of the CPU. However, it is difficult to estimate the transmission latency when a movie is streamed in real-time. We estimate the time cost of transmitting when sending/receiving MPEG-4 objects in a one-to-one MPEG communication environment. Our results show that our method can be used to accurately estimate encoding and decoding latency.
关键词：MPEG-4;動画配信;テレビ会議システム;VOP選択アルゴリズム