摘要
到目前为止,计算机图形学中的裁剪技术只是讨论了直线的裁剪,而对于曲线的裁剪尚未进行有效的工作,本文提出了对于圆及椭圆曲线的裁剪算法。
Up to now only line-clipping has been discussed in computer graphics, while as the curve clipping hasn't been developed yet. In this paper, algorithms for two-dimensional circle and ellipse clipping are presened.
出处
《沈阳工业大学学报》
EI
CAS
1992年第1期85-93,共9页
Journal of Shenyang University of Technology
关键词
计算机
制图
曲线
裁剪
图形学
computer cartography
curve
algorithm / clipping.
