%0 Journal Article
%T Luminance residual error threshold method oriented to fast global motion estimation<br>面向快速全局运动估计的亮度残差阈值方法*
%A ZHENG Jia-li
%A QIN Tuan-f
%A NI Guang-nan
%A <br>郑嘉利
%A 覃团发
%A 倪光南
%J 计算机应用研究
%D 2010
%I 
%X This paper proposed a luminance residual error threshold method oriented to fast global motion estimation. Deduced a set of threshold factors that fitted for diverse resolution video coding according to the statistics. It could converge rapidly the global motion estimation and achieve the fast global motion estimation while maintaining the coding performance. Simulated results show that the proposed method is robust and accurate.
%K global motion estimation
%K luminance residual error method
%K threshold factor<br>全局运动估计
%K 亮度残差法
%K 阈值因子
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=415F240A466AF37F76CC67EB092604BF&yid=140ECF96957D60B2&vid=DB817633AA4F79B9&iid=F3090AE9B60B7ED1&sid=4DB42AF1A52387F4&eid=9C3202D1C80F1AA5&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=15