DocumentCode
2863801
Title
Generalized NURBS curves and surfaces
Author
Wang, Qing ; Hua, Wei ; Li, Guiqing ; Bao, Hujun
Author_Institution
State Key Lab of CAD&CG, Zhejiang Univ., Hangzhou, China
fYear
2004
fDate
2004
Firstpage
365
Lastpage
368
Abstract
A representation, the generalized NURBS (G-NURBS), is proposed for modeling parametric curves and surfaces. G-NURBS provides a unified framework for traditional parametric curve and surface. G-NURBS surface based on arbitrary irregular mesh can represent closed surface or trimmed surface with only one surface patch.
Keywords
computational geometry; curve fitting; solid modelling; surface fitting; G-NURBS curves; G-NURBS surface; arbitrary irregular mesh; closed surface; parametric curves; parametric surfaces; surface patch; trimmed surface; unified framework; Shape; Solid modeling; Spline; Surface reconstruction; Surface topography; Topology;
fLanguage
English
Publisher
ieee
Conference_Titel
Geometric Modeling and Processing, 2004. Proceedings
Print_ISBN
0-7695-2078-2
Type
conf
DOI
10.1109/GMAP.2004.1290061
Filename
1290061
Link To Document