원문정보
한국정보기술응용학회
한국정보기술응용학회 학술대회
2005년도 6th 2005 International Conference on Computers, Communications and System
2005.11
pp.219-224
피인용수 : 0건 (자료제공 : 네이버학술정보)
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
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
저자정보
참고문헌
자료제공 : 네이버학술정보