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arXiv · 2004.02227

A sufficient condition for visibility paths in simple polygons

Mohammad Reza Zarrabi·Nasrollah Moghaddam Charkari
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Abstract

The purpose of this note is to give a simple proof for a necessary and sufficient condition for visibility paths in simple polygons. A visibility path is a curve such that every point inside a simple polygon is visible from at least one point on the path. This result is essential for finding the shortest watchman route inside a simple polygon specially when the route is restricted to curved paths.

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Mohammad Reza Zarrabi, Nasrollah Moghaddam Charkari. 2020-04-05. A sufficient condition for visibility paths in simple polygons. https://arxiv.org/abs/2004.02227

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