𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Optimal multi-degree reduction of Bézier curves with constraints of endpoints continuity

✍ Scribed by Guo-Dong Chen; Guo-Jin Wang


Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
126 KB
Volume
19
Category
Article
ISSN
0167-8396

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Multi-degree reduction of triangular Béz
✍ Lizheng Lu; Guozhao Wang 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 1014 KB

Given a triangular Bézier surface of degree n, the problem of multi-degree reduction by a triangular Bézier surface of degree m with boundary constraints is investigated. This paper considers the continuity of triangular Bézier surfaces at the three corners, so that the boundary curves preserve endp

Optimal multi-degree reduction of triang
✍ Qian-Qian Hu; Guo-Jin Wang 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 723 KB

This paper derives an approximation algorithm for multi-degree reduction of a degree n triangular Bézier surface with corners continuity in the norm L 2 . The new idea is to use orthonormality of triangular Jacobi polynomials and the transformation relationship between bivariate Jacobi and Bernstein