Generation algorithm for cubic curves with doublestep increment: Generation algorithm for cubic curves

摘要：

The generation of curves is always an important research and application topic in the fields of computer graphics, CAD/CAM and image processing. In this study, we present a new generation algorithm for cubic curves. This algorithm is of double-step incremental type and obeys simple recurrence formulae. Furthermore, it is simple, easy to use and is suited to hardware implementation. This algorithm is of high speed because only one logic discriminator is applied at each iterative step.

关键词： Computer graphics Double-step Incremental generation algorithm Cubic curve Discriminator

作者: WU Li-hua WU Qing-biao HUANG Xin-xian

作者单位: Department of Mathematics Zhejiang University Hangzhou 310027, Zhejiang, P.R.China Zhejiang Sci-Tech Department of Mathematics Zhejiang University Hangzhou 310027, Zhejiang, P.R.China

会议类型: 国际会议

会议名称: 第四届国际计算机新科技与教育学术会议(2009 4th International Conference on Computer Science & Education)

会议地点: 南京

会议语种:英文

页码: 707-711

在线出版日期: 2009-07-25（万方平台首次上网日期，不代表论文的发表时间）