Cutting a Country for Smallest Square Fit

نویسندگان

  • Marc J. van Kreveld
  • Bettina Speckmann
چکیده

We study the problem of cutting a simple polygon with n vertices into two pieces such that – if we reposition one piece disjoint of the other, without rotation – they have the minimum possible bounding square. If we cut with a single horizontal or vertical segment, then we can compute an optimal solution for a convex polygon with n vertices in O(n) time. For simple polygons we give an O(nα(n) logn) time algorithm.

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تاریخ انتشار 2002