%0 Journal Article
%T Constraint adaptive Loop subdivision surface<br>约束自适应Loop曲面细分
%A SUN Da-song
%A JU Zhi-tao
%A SUN Li-juan
%A <br>孙大松
%A 鞠志涛
%A 孙立镌
%J 计算机应用研究
%D 2012
%I 
%X Adaptive subdivision surfaces have been widely used in segments to reduce subdivision times and the number of faces. However, a problem of the cracks between the different sub-levels fitting in adaptive subdivision resulted the surfaces could not be connected smoothly. This paper proposed the adaptive subdivision method based on the facet, with the main idea of the depth through the region a higher split triangle neighborhood. According to the number of cracks, the insertion point connected with a 1-neighborhood mesh, thereby reducing depth of difference between the high regional and high low regional, the different degree of sub-segments will be transited smoothlyabstract.
%K crack fitting
%K constraint
%K adaptive subdivision
%K Loop subdivision surface<br>裂缝拟合
%K 约束
%K 自适应
%K Loop细分曲面
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=22653CDAF59BBDC1072A13FB75A6F77E&yid=99E9153A83D4CB11&vid=771469D9D58C34FF&iid=9CF7A0430CBB2DFD&sid=6F1FC85013EC603C&eid=E0322A8ACAE9818B&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=7