Generating cubic parametric curves with a double layer interpolation

Shuping Chen

doi:10.1117/12.235514

22 March 1996 Generating cubic parametric curves with a double layer interpolation

Shuping Chen

Proceedings Volume 2644, Fourth International Conference on Computer-Aided Design and Computer Graphics; (1996) https://doi.org/10.1117/12.235514
Event: Fourth International Conference on Computer-Aided Design and Computer Graphics, 1995, Wuhan, China

Abstract

A new double layer interpolation to cubic parametric curves is derived and analyzed. In the outer layer interpolation, while (Delta) 2f <EQ 2 a cubic parametric curve is split into lines; in the inner layer interpolation, every line is split into discrete points. This approach uses 32 bit integer values and arithmetic shifts.

Citation Download Citation

Shuping Chen "Generating cubic parametric curves with a double layer interpolation", Proc. SPIE 2644, Fourth International Conference on Computer-Aided Design and Computer Graphics, (22 March 1996); https://doi.org/10.1117/12.235514

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