DocumentCode
3097868
Title
A Modification Based on Butterfly Subdivision Scheme
Author
Gu Lichun ; Zheng Jinjin ; Dang Chuangyin
Author_Institution
Dept. of Precision Machinery & Precision Instrum., Univ. of Sci. & Technol. of China, Hefei, China
fYear
2011
fDate
12-15 Aug. 2011
Firstpage
472
Lastpage
476
Abstract
In this paper we introduce a new rule for butterfly subdivision scheme which overcome a shortcoming with the sharp features. For butterfly subdivision scheme, many features will be lost after several times of refinement. This new rule solved this problem by removing the position of new interpolated vertices. And our method can also implement in some other subdivision schemes.
Keywords
computational geometry; interpolation; butterfly subdivision scheme; interpolated vertices; sharp features; Animation; Computer graphics; Face; Interpolation; Spline; Surface treatment; Topology; crease; sharp features; subdivision;
fLanguage
English
Publisher
ieee
Conference_Titel
Image and Graphics (ICIG), 2011 Sixth International Conference on
Conference_Location
Hefei, Anhui
Print_ISBN
978-1-4577-1560-0
Electronic_ISBN
978-0-7695-4541-7
Type
conf
DOI
10.1109/ICIG.2011.161
Filename
6005846
Link To Document