This paper constructs a new non-uniform Doo-Sabin subdivision scheme via eigen polygon.The authors proved that the limit......

In this paper, a subdivision scheme which generalizes a surface scheme in previous papers to volume meshes is designed.T......

提出了一个非静态多参数三点非稳定细分格式生成C1的有理二次Bezier样条曲线,通过选取合适的参数,本细分格式可以重建圆锥曲线以及......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

In this paper the problem of blending parametric surfaces using subdivision patches is discussed. A new approach, named ......

近二十年来,对曲线和曲面的细分方法(Subdivision)的研究和应用在计算机图形学和造型领域中相当流行,然而对于实体的细分方法却研......

Based on a general bound on the distance error between a uniform Doo-Sabin surface and its control polyhedron, an expone......

为了精确表示一类超越曲线以及拓展曲线曲面,通过引入形状参数,在双曲函数空间中构造了一类广义Bézier曲线,称其为HC-Bézier曲线......

An improved ternary subdivision interpolation scheme was developed for computer graphics applications that can manipulat......

Strongly inspired by the research on physics-based dynamic models for sur-faces, we propose a new method for precisely e......

By using some elementary inequalities, authors in this paper makes further improvement for estimating the heights of Bé......