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Analysis of the rubberband algorithm
2007
Image and Vision Computing
We consider simple cube-curves in the orthogonal 3D grid of cells. The union of all cells contained in such a curve (also called the tube of this curve) is a polyhedrally bounded set. The curve's length is defined to be that of the minimum-length polygonal curve (MLP) contained and complete in the tube of the curve. Only one general algorithm, called rubberband algorithm, was known for the approximative calculation of such an MLP so far. An open problem in [7] is related to the design of
doi:10.1016/j.imavis.2006.06.021
fatcat:vq2nfenarva7jb7o6djbjdvngq