In this paper, a fast parametric fitting approach to freehand sketch is presented. This approach fits the free-hand sketch with B é zier curves and approximates the curve by error control. It preserves the information of the original sketch as much as possible. 本文提出了一种快速手绘草图参数化方法,该方法利用Bézier曲线拟合手绘草图,并依靠误差控制来逼近曲线,最大限度地保留了手绘草图的原始信息;
Free Hand Sketch System for Conceptual Design 面向概念设计的草绘系统