A note on degenerate triangular Bézier patches
✍ Scribed by Ulrich Reif
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 183 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0167-8396
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Necessary and sufficient conditions for geometric C 7 continuity (GC 7) that cover all the four combinations between rectangular and triangular B6zier surface patches are presented. Further, some more practical sufficient conditions are developed. The GC ~ conditions in several special cases might b
This paper applies inequality skill, degree elevation of triangular Bézier surfaces and difference operators to deduce the bounds on first and second partial derivatives of rational triangular Bézier surfaces. Further more, we prove that the new bounds are tighter and more effective than the known o