B-spline surface reconstruction by inverse subdivisions

被引：0

作者：

Nguyen-Tan, Khoi ^{[1
]}

Raffin, Romain ^{[1
]}

Daniel, Marc ^{[1
]}

Le, Cung ^{[2
]}

机构：

[1] CNRS, UMR 6168, LSIS, F-13288 Marseille 09, France

[2] DaNang Univ, PFIEV, CRePA, Da Nang, Vietnam

来源：

2009 IEEE-RIVF INTERNATIONAL CONFERENCE ON COMPUTING AND COMMUNICATION TECHNOLOGIES: RESEARCH, INNOVATION AND VISION FOR THE FUTURE | 2009年

关键词：

Reconstruction; B-spline surface; Catmull-Clark; inverse subdivision; Data compression;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents a method to reconstruct a B-spline surface from a quadrangular mesh, using an inverse Catmull-Clark subdivision. We want to minimize the surface contraction due to the approximating subdivision scheme. We introduce geometrical operations which minimize the impact of the subdivision approximation and can be used in the parametric surface reconstruction. The quality of the method is evaluated by criteria of distances, curvatures or computing time on experimental results.

引用

页码：336 / +

页数：2

共 9 条

[1] RECURSIVELY GENERATED B-SPLINE SURFACES ON ARBITRARY TOPOLOGICAL MESHES
CATMULL, E
CLARK, J
[J]. COMPUTER-AIDED DESIGN, 1978, 10 (06) : 350 - 355
[2] CHENG F, 2006, COMPUT AIDED DESIGN, V1, P485
[3] Eberly D., 2008, LEAST SQUARES FITTIN
[4] LANQUETIN S, 2006, 14 INT C CENTR EUR C
[5] Subdivision surfaces for CAD - an overview
Ma, WY
[J]. COMPUTER-AIDED DESIGN, 2005, 37 (07) : 693 - 709
[6] Peters J, 2000, COMP GRAPH, P255, DOI 10.1145/344779.344908
[7] Piegl L., 1997, The NURBS Book
[8] STOLLNITZ EJ, 2005, Patent No. 6950099
[9] TEODOSIADIS S, 2005, Patent No. 6859202

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