%0 Journal Article
%T A Smart Displaying Scheme for Real-time Football Video on Portable Devices<br>一种面向移动设备的实时足球视频智能播放方案
%A YAN Hong-bo
%A LIU Zhi
%A ZHANG Zhao-yang
%A <br>颜红波
%A 刘志
%A 张兆杨
%J 中国图象图形学报
%D 2008
%I 
%X In order to facilitate video production of the front end,a smart displaying scheme for real-time soccer video on portable devices was proposed. Using the proposed scheme,which can solve the problem of wonderful specifics loss under the reduced resolution users can appreciate real-time soccer games comfortably under low resolution circumstance of portable devices. Different from typical football processing techniques,the proposed scheme exploits a wholly region-based approach to analyze real-time soccer video,and can reduce the computational complexity substantially and satisfy the real-time processing requirements while loosen the dependency on hardware equipments. The proposed scheme is composed of two stages:shot classification and dynamic extraction and playing of region of interest (ROI). The experimental results manifest that the scheme is indeed efficient,practical as well as reliable,and can play real-time soccer video smartly on portable devices.
%K mobile devices
%K soccer video
%K smart display
%K region of interest<br>移动设备
%K 足球视频
%K 智能播放
%K 感兴趣区域
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=433C538D601F570B67676CF5D931FDB7&yid=67289AFF6305E306&vid=FC0714F8D2EB605D&iid=F3090AE9B60B7ED1&sid=116CB34717B0B183&eid=3EBE383EEA0A6494&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=0&reference_num=5