计算机工程与应用2012，Vol.48Issue(18)：172-174,216,4.DOI:10.3778/j.issn.1002-8331.2012.18.037
三角网格上五次组合形式的代数曲面重构
Reconstructing five degree algebraic surface in combining form over triangular meshes
摘要
Abstract
A new method for constructing five degree algebraic surface in combining form over triangular meshes is presented. Three four degree algebraic surfaces are constructed which meet with two surfaces constructed on edges GC1 continuity, and meet with the third GC0 continuity. A linear combination of these four degree algebraic surfaces and the section plane is done. A five degree algebraic surface in combining form is gotten over triangular meshes. The method has the features of quadratic precision, local shape control, efficient calculation, and greater flexibility.关键词
代数曲面/三角网格/曲面重构Key words
algebraic surface/ triangular meshes/ curve reconstructed分类
信息技术与安全科学引用本文复制引用
厉玉蓉,牛翠霞..三角网格上五次组合形式的代数曲面重构[J].计算机工程与应用,2012,48(18):172-174,216,4.基金项目
国家自然科学基金(No.60803048) （No.60803048）
山东省自然科学基金(No.Y2007A28). （No.Y2007A28）
