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Chen Yueqiang, Feng Yuyu, Deng Jiansong. Interval Implicitization of Rational B-Spline SurfacesJ. Journal of Computer-Aided Design & Computer Graphics, 2007, 19(7): 849-853,860.
Citation: Chen Yueqiang, Feng Yuyu, Deng Jiansong. Interval Implicitization of Rational B-Spline SurfacesJ. Journal of Computer-Aided Design & Computer Graphics, 2007, 19(7): 849-853,860.

Interval Implicitization of Rational B-Spline Surfaces

  • We study the interval implicitization of rational B-spline surfaces;that is,finding an interval implicit B-spline surface which bounds a given rational B-spline surface such that the width of the interval implicit B-spline surface is as small as possible.This problem is equivalent to finding the two bounding surfaces of interval implicit B-spline surface.To achieve this goal,we establish an optimization model and give the solution.
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