B-SPLINE CURVES AND SURFACES
作者： William J. Gordon , Richard F. Riesenfeld
DOI: 10.1016/B978-0-12-079050-0.50011-4
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摘要: Publisher Summary An example of a highly successful computerized design system is Systeme UNISURF, which was developed by P.Bezier at Regie Renault. The essence the success Bezier's that it combines modern approximation theory and geometry in way provides designer with analogs his conventional drafting tools. computational aspects computing B-splines have been considered deBoor Cox, who independently an algorithm overcomes problems numerical instability based upon straightforward calculations alternate definitions B-splines. This chapter presents use this for various computations also describes procedure evaluating B-spline functions.
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