%0 Journal Article
%T New algorithm for FRUC based on multi-frame motion estimation
基于多帧运动估计的帧率提升算法
%A YANG Ai-ping
%A DONG Cui-cui
%A HOU Zheng-xin
%A LI Na
%A
杨爱萍
%A 董翠翠
%A 侯正信
%A 李 娜
%J 计算机应用研究
%D 2012
%I
%X By combining the accuracy of MAP estimation and the high speed of hierarchical block matching, this paper studied the multi-reference frames motion estimation algorithm and proposed a system scheme, which could improve the rate of the frame based on it. Experimental results show that the interpolated frames of the proposed algorithm can perform better than what the current algorithm either in subjectivevisual effect and objectivetime complexity, PSNR indicators. Besides due to its low computation complexity, this algorithm can be easily realized in hardware.
%K frame rate up conversion(FRUC)
%K motion estimation
%K multi-reference frames
%K block-matching
%K MAP estimation
帧率提升
%K 运动估计
%K 多参考帧
%K 块匹配
%K MAP估计
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=38AAB79AD8A56B5337F4FE99308AE51F&yid=99E9153A83D4CB11&vid=771469D9D58C34FF&iid=F3090AE9B60B7ED1&sid=EAEB95B47D91ED8E&eid=4DB42AF1A52387F4&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=23