Efficient algorithm for generating B-spline interpolation curves and surfaces from B-spline approximations
dc.contributor.author | Wang, Hui Ping | |
dc.contributor.author | Hewgill, Denton E. | |
dc.contributor.author | Vickers, Geoffrey W. | |
dc.date.accessioned | 2010-05-25T21:59:17Z | |
dc.date.available | 2010-05-25T21:59:17Z | |
dc.date.copyright | 1989 | en |
dc.date.issued | 2010-05-25T21:59:17Z | |
dc.description.abstract | A useful and simple algorithm is presented for interactively generating B-spline interpolation curves and surfaces from B-spline approximation solutions. The difference between the data points and the B-spline approximation is used to modify the control vertices in order to generate a succession of B-spline approximations which converge rapidly to the interpolation solution. The intermediate B-spline approximations can be viewed interactively and the most appropriate solution selected for a particular application. | en |
dc.description.sponsorship | NSERC | en |
dc.identifier.uri | http://hdl.handle.net/1828/2799 | |
dc.language.iso | en | en |
dc.relation.ispartofseries | DMS-525-IR | en |
dc.subject | B-spline approximation and interpolation | en |
dc.subject | curves and surfaces | en |
dc.subject | efficient iterative algorithm and control polygon | en |
dc.title | Efficient algorithm for generating B-spline interpolation curves and surfaces from B-spline approximations | en |
dc.type | Technical Report | en |