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Received: 2006-04-10

Revision Accepted: 2006-04-19

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Journal of Zhejiang University SCIENCE A 2006 Vol.7 No.7 P.1210~1214

http://doi.org/10.1631/jzus.2006.A1210


Curvature detail representation of triangular surfaces


Author(s):  WU Jin-zhong, LIU Xue-hui, WU En-hua

Affiliation(s):  State Key Lab of Computer Science, Institute of Software, Chinese Academy of Sciences, Beijing 100080, China; more

Corresponding email(s):   wjz@ios.ac.cn, lxh@ios.ac.cn, EHWu@umac.mo

Key Words:  Curvature, Detail representation, Mesh editing, Shape editing, Dirichlet energy


WU Jin-zhong, LIU Xue-hui, WU En-hua. Curvature detail representation of triangular surfaces[J]. Journal of Zhejiang University Science A, 2006, 7(7): 1210~1214.

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author="WU Jin-zhong, LIU Xue-hui, WU En-hua",
journal="Journal of Zhejiang University Science A",
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pages="1210~1214",
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doi="10.1631/jzus.2006.A1210"
}

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%D 2006
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2006.A1210

TY - JOUR
T1 - Curvature detail representation of triangular surfaces
A1 - WU Jin-zhong
A1 - LIU Xue-hui
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SP - 1210
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PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.2006.A1210


Abstract: 
curvature tells much about details of surfaces and is studied widely by researchers in the computer graphics community. In this paper, we first explain the mean-curvature view of dirichlet energy of triangular surfaces and introduce a curvature representation of details, and then present surfaces editing applications based on their curvature representation. We apply our method to surfaces with complex boundaries and rich details. Results show the validity and robustness of our method and demonstrate curvature map can be a helpful surfaces detail representation.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Reference

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