用贝塞尔曲线拟合服装结构曲线的处理方法

Approximation of the Apparel Construction Curves with Bezier Curves

尽管服装结构曲线类型很多 ,形态差别很大 ,但由于它们都要遵循服装结构设计的规律 ,因此具有许多共同特征 ,这使得用一种计算机曲线模型来拟合它们成为可能。本文通过分析服装结构曲线的这些共同点 ,讨论了如何用三次贝塞尔曲线对服装结构设计中可能遇到的各种类型的曲线 ,并概括了拟合这些曲线的一般处理方法。

Although there are many types of curves, in garment pattern design, whose shape varies greatly, they share many common characters because of the same principles they must follow in the design process. This situation makes it possible for computer approximation with a single type of curve model. At the beginning of this thesis, we analyze the common characters of garment pattern curves and then discuss how to approximate all types of curve in pattern design with Cubic Bezeir Curve. At the end of the paper, a generalized common method for approximating these curves is put forward.