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arXiv · 1211.4559

Visiting All Sites with Your Dog

Anil Maheshwari·Jörg-Rüdiger Sack·Kaveh Shahbaz
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Abstract

Given a polygonal curve P, a pointset S, and an ε> 0, we study the problem of finding a polygonal curve Q whose vertices are from S and has a Frechet distance less or equal to εto curve P. In this problem, Q must visit every point in S and we are allowed to reuse points of pointset in building Q. First, we show that this problem in NP-Complete. Then, we present a polynomial time algorithm for a special cases of this problem, when P is a convex polygon.

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Anil Maheshwari, Jörg-Rüdiger Sack, Kaveh Shahbaz. 2012-11-19. Visiting All Sites with Your Dog. https://arxiv.org/abs/1211.4559

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