%0 Journal Article
%T Intra-frame motion compensation based on linear interpolation padding<br>基于线性插值填充的帧内运动补偿
%A YE Ying-xian
%A DU Si-dan
%A <br>叶迎宪
%A 都思丹
%J 计算机应用
%D 2008
%I 
%X Intra-frame motion compensation was considered to be one of the potential enhancements of H.264/AVC. A Linear Interpolation Padding (LIP) method was proposed to improve the intra-frame motion compensation. Compared to Adaptive Padding proposed by Dong, LIP can predict the pixels in padding zoom more precisely. And as a result, the efficiency of intra-frame motion compensation will be increased. Experimental results show that LIP can increase the number of macroblocks coded as intra-frame motion compensation by 4.58%~84.7%, and improve the overall rate-distortion performance.
%K H
%K 264/AVC
%K intra coding
%K intra motion compensation
%K linear interpolation<br>H.264/AVC
%K 帧内编码
%K 帧内运动补偿
%K 线性插值
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=1541EDD57D46EF947E3B54F195A005C0&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=CA4FD0336C81A37A&sid=3D9746C06EC12B45&eid=AA27B676BFCAA4BE&journal_id=1001-9081&journal_name=计算机应用&referenced_num=1&reference_num=11