摘要
基于Ｂ样条曲面的适应性分割，对文献［２］的三角化算法进行了改进，将贝齐尔曲面片的三角化处理扩展到整张曲面。
Based on the adaptability division of the B spline surface, the triangulation algorithm given in the reference has been improved. The triangulation treatment of the Bezier surface pieces has been extended over the whioe surface and the possible rifts in the common boundary of the adjacent surface pieces will also be eliminated.
出处
《北京邮电大学学报》
EI
CAS
CSCD
北大核心
1997年第2期95-98,共4页
Journal of Beijing University of Posts and Telecommunications
基金
国家自然科学基金
关键词
计算机图形学
B样条曲面
三角化算法
computer graphics
B spline surface
triangularzation algorithm
