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@inproceedings{Ghosh2008AlgorithmsFC, title={Algorithms for Complex Shapes with Certified Numerics and Topology Minimizing the symmetric difference distance in conic spline approximation}, author={Sunayana Ghosh and Gert Vegter}, year={2008} }

- Published 2008

We show that the complexity (the number of elements) of an optimal parabolic or conic spline approximating a smooth curve with non-vanishing curvature to within symmetric difference distance ε is c1 ε −1/4 + O(1), if the spline consists of parabolic arcs and c2 ε −1/5 + O(1), if it is composed of general conic arcs of varying type. The constants c1 and c2… CONTINUE READING

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