Local Progressive Iterative Approximation for Triangular Bézier and Rational Triangular Bézier Surfaces
Authors
Liping Yan, Desheng Yu
Corresponding Author
Liping Yan
Available Online October 2015.
- DOI
- 10.2991/icmii-15.2015.79How to use a DOI?
- Keywords
- PIA, Triangular Bézier surface, Control point, Even permutation.
- Abstract
In this paper, a local PIA format for triangular Bézier surface and rational triangular Bézier surface is designed, which adjusts control points of even permutations only. It generates a surface sequence with finer precision and its limit surface interpolates given data points. Examples show that the surface sequence generated by the local PIA has finer fitting precision.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Liping Yan AU - Desheng Yu PY - 2015/10 DA - 2015/10 TI - Local Progressive Iterative Approximation for Triangular Bézier and Rational Triangular Bézier Surfaces BT - Proceedings of the 3rd International Conference on Mechatronics and Industrial Informatics PB - Atlantis Press SP - 456 EP - 463 SN - 2352-538X UR - https://doi.org/10.2991/icmii-15.2015.79 DO - 10.2991/icmii-15.2015.79 ID - Yan2015/10 ER -