## Correct resolution rendering of trimmed spline surfaces

- Ruijin Wu, Jörg Peters
- Computer-Aided Design
- 2015

2 Excerpts

- Published 2011 in Comput. Graph. Forum

The paper develops a rational bi-cubic G2 (curvature continuous) analogue of the non-uniform polynomial C2 cubic B-spline paradigm. These rational splines can exactly reproduce parts of multiple basic shapes, such as cyclides and quadrics, in one by default smoothly-connected structure. The versatility of this new tool for processing exact geometry is illustrated by conceptual design from basic shapes.

@article{Karciauskas2011RationalBG,
title={Rational bi-cubic G2 splines for design with basic shapes},
author={Kestutis Karciauskas and J{\"{o}rg Peters},
journal={Comput. Graph. Forum},
year={2011},
volume={30},
pages={1389-1395}
}