Normals of subdivision surfaces and their control polyhedra

Computer Aided Geometric Design - Tập 24 - Trang 112-116 - 2007
I. Ginkel1, J. Peters2, G. Umlauf1
1University of Kaiserslautern Germany
2University of Florida, Gainesville, FL, USA

Tài liệu tham khảo

de Boor, 1993 Ginkel, I., Peters, J., Umlauf, G., 2005. On normals and control nets. In: Martin, R., Bez, H., Sabin, M. (Eds.), The Mathematics of Surfaces IX, Loughborough, pp. 233–239 Grinspun, E., Schröder, P., 2001. Normal bounds for subdivision-surface interference detection. In: Ertl, T., Joy, K., Varshney, A. (Eds.), Proceedings Visualization, pp. 333–340 Halstead, M., Kass, M., DeRose, T., 1993. Efficient, fair interpolation using Catmull–Clark surfaces. In: Computer Graphics Proceedings, pp. 35–44 Hughes, 1996, Efficient and accurate interference detection for polynomial deformation, 155 Loop, C.T., 1987. Smooth subdivision surfaces based on triangles. Master's thesis, Department of Mathematics, University of Utah