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Efficient algorithm for generating B-spline interpolation curves and surfaces from B-spline approximations

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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.identifier.uri http://hdl.handle.net/1828/2799
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.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


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