SWEEPING SURFACE MODELING BY GEOMETRIC HERMITE-LIKE INTERPOLATION

摘要：

In this paper we present a new method of the geometric modeling for sweeping-like interpolation surfaces by a generalized trigonometric Hermite interpolation spline. The interpolation surfaces can be viewed as a sweeping result of a profile curve along a trajectory curve, where the two classes of curves can be constructed by geometric Hermite-like interpolation spline. In addition, scaling functions have been introduced to improve the flexibility of the model of the interpolation surfaces. On the basis of these results, some examples are illustrated to show how the method is used to model some interesting surfaces.

关键词： Generalized Hermite Interpolation Interpolation Surfaces Modeling Scaling Function Sweeping-like Surface Trigonometric Polynomial

作者: MIN SHENG BENYUE SU GONGQIN ZHU

作者单位: School of Computer & Information, Hefei University of Technology, Hefei 230009, China School of Computer & Information, Hefei University of Technology, Hefei 230009, China Department of Institute of Applied Mathematics, Hefei University of Technology, Hefei 230009, China

会议类型: 国际会议

会议名称: 第四届中华文化自然遗产数字化及保护与数字博物馆研讨会

会议地点: 开封

会议语种:英文

页码: 429-434

在线出版日期: 2006-10-15（万方平台首次上网日期，不代表论文的发表时间）