摘要： 本文简单回顾了NURBS的发展过程。结合NURBS的性质和特点,介绍了我们以NURBS为数学模型开发的曲线、曲面生成系统SOGCAS,并对两片NURBS曲面之间的拼接做了较详细的论述。
关键词:
NURBS—非均匀有理B样条,
B样条,
Bezier曲线,
Bezier曲面
Abstract: The development and important characteristics of NURBS are reviewed briefly, then a curved line, curved surface generating system SOGCAS based on NURBS is introduced. The joining of two NURBS surfaces is discussed in details.
刘安伟,肖永明,刘慎权. NURBS曲面生成及拼接[J]. , 1992, 18(02): 31-35.
Lin Anwei. THE GENERATING AND JOINING OF NURBS SURFACES[J]. , 1992, 18(02): 31-35.