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Shape-Preserving Planar Interpolation: An Algorithm
May/June 1983 (vol. 3 no. 3)
pp. 58-67
Harry McLaughlin, Rensselaer Polytechnic Institute
If a computer and a draftsman are asked to draw a curve through identical planar data, the draftsman's curve frequently looks better. Must it be this way?

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Harry McLaughlin, "Shape-Preserving Planar Interpolation: An Algorithm," IEEE Computer Graphics and Applications, vol. 3, no. 3, pp. 58-67, May-June 1983, doi:10.1109/MCG.1983.263093
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