2005년도 6th 2005 International Conference on Computers, Communications and System (2005.11)바로가기
페이지
pp.219-224
저자
Su, Zhixun, Liu, Xiuping, Zhou, Xiaojie, Shen, Aihong
언어
영어(ENG)
URL
https://www.earticle.net/Article/A166196
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4,000원
원문정보
초록
영어
Developable surface plays an important role in computer aided design and manufacturing systems. This paper is concerned with improving the develop ability of mesh. Since subdivision is an efficient way to design complicated surface, we intend to improve the developability of the mesh obtained from Loop subdivision. The problem is formulated as a constrained optimization problem. The optimization is performed on the coordinates of the points of the mesh, together with the constraints of minimizing shape difference and maximizing developability, a developability improved mesh is obtained.
목차
Abstract 1 Introduction 2 Mathematical Formulation 2.1 Developability of mesh 2.2 Developability improving algorithm 3 Numerical Scheme 3.1 Conjugate gradient 3.2 Computation of the gradient 4 Experimental Result 5 Conclusion References