有线网络开展3DTV技术方案与应用研究  

Research of 3DTV Technical Scheme and Application on Cable Network

作　　者：李向坤[1] 赵鸿志[1] 刘旭升[1] 李冰[2] 

机构地区：[1]甘肃省广播电视网络公司,甘肃兰州730000 [2]中国联通,甘肃兰州730000

出　　处：《电视技术》2011年第20期10-13,共4页Video Engineering

摘　　要：提出了有线网络开展3DTV直播、点播、节目注入和有线网络传输、机顶盒解码显示等系列技术方案,介绍了3D影像的技术路标,给出了有线网络开展3DTV技术方案,包括3D电视直播、点播平台以及3DTV传输格式与信道编码。对设计方案进行了应用验证,同时对开展3DTV的商用性进行了分析。In this paper, series technical scheme on cable 3DTV are introduced, such as 3DTV broadcast, 3DTV interactive VOD, contents injected into server and cable network transmission, set-top box decoding ＆ display. 3D media technical map is introduced, the techniques of 3DTV launch on cable network includes 3DTV broadcast, VOD platform, 3DTV transmission format and channel coding. And application running is in- spected and verified, at the same time 3DTV commercial is analyzed.

关 键 词：立体电视 有线电视 3DTV互动点播 3DTV直播 

分 类 号：TN949.299[电子电信—信号与信息处理]