%0 Journal Article
%T Similar curvature edge collapse simplification based on octree
一种基于八叉剖分的近似曲率的边折叠简化算法*
%A ZHANG Guo
%A LIU Xu-min
%A
张果
%A 刘旭敏
%J 计算机应用研究
%D 2010
%I
%X To improve the speed of triangle mesh simplification, achieve the requirement of real-time display, and reserve more important shape features in the low-level model, the paper presented an improved triangle mesh simplification algorithm. It used octree structure to divide the triangle mesh model into different areas, and then used similar curvature edge-collapse simplification algorithm to simplify each area in parallel. The experimental results show that the improved algorithm obtains a better effect.
%K mesh simplification
%K edge-collapse
%K similar curvature
%K shape features
%K octree
网格简化
%K 边折叠
%K 近似曲率
%K 形状特征
%K 八叉树
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=8EEC3FDD8325705CBBD36D62AC7654B4&yid=140ECF96957D60B2&vid=DB817633AA4F79B9&iid=94C357A881DFC066&sid=86111F5AA060BA96&eid=D1DB94C1649032D3&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=5