You, L.H., Zhao, H.W., Chaudhry, E., You, X.Y. and Zhang, J. J., 2009. Surface modeling with boundary constraints and partial differential equations. In: Proceedings of 2009 11th IEEE International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2009. IEEE, pp. 306-311.
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Official URL: http://cadgraphics.cn/cadcg2009/index.jsp
In this paper, we present a method to create and manipulate free form surfaces. A surface is generated from boundary constraints through a vector-valued fourth order partial differential equation involving an externally applied force. In addition to this function, the boundary constraints and the externally applied force also serve as shape manipulation tools. The proposed approach is applied in surface creation, surface manipulation, surface rebuilding and surface animation. It can tackle the problems of tangential continuity in patch modeing and is cheap to compute. The examples given in this paper indicate that our proposed method can create and manipulate free from surfaces easily and quickly
|Item Type:||Book Section|
|Additional Information:||19-21 August 2009 Huangshan, China|
|Subjects:||Generalities > Computer Science and Informatics|
|Group:||Media School > National Centre for Computer Animation|
|Deposited By:||Dr Lihua You|
|Deposited On:||23 May 2010 11:51|
|Last Modified:||07 Mar 2013 15:29|
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