On the Curve/Point Set Matching Problem
نویسندگان
چکیده
Let P be a polygonal curve in R of length n, and S be a point set of size k. We consider the problem of finding a polygonal curve Q on S such that all points in S are visited and the Fréchet distance between Q and P is at most a given ε. We show that this problem is NP-complete, regardless of whether or not the points of S are allowed to be visited more than once.
منابع مشابه
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تاریخ انتشار 2012