Schedulability Analysis for Guards Computational Models Guards D1a4/ao/7013b
نویسندگان
چکیده
منابع مشابه
Irrational Guards are Sometimes Needed
In this paper we study the art gallery problem, which is one of the fundamental problems in computational geometry. The objective is to place a minimum number of guards inside a simple polygon so that the guards together can see the whole polygon. We say that a guard at position x sees a point y if the line segment xy is contained in the polygon. Despite an extensive study of the art gallery pr...
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We investigate a variation of the art gallery problem in which a team of mobile guards tries to track an unpredictable intruder in a simply-connected polygonal environment. In this work, we use the deployment strategy for diagonal guards originally proposed in [1]. The guards are confined to move along the diagonals of a polygon and the intruder can move freely within the environment. We define...
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10 One of the earliest and most well known problems in computational geometry is 11 the so-called art gallery problem. The goal is to compute the minimum number of 12 guards needed to cover the interior of any polygon with n vertices; the guards are 13 to be placed on the vertices of the polygon. We consider the problem of guarding an 14 art gallery which is modeled as a polygon with curvilinea...
متن کاملGuarding curvilinear art galleries with vertex or point guards
One of the earliest and most well known problems in computational geometry is the socalled art gallery problem. The goal is to compute the minimum possible number guards placed on the vertices of a simple polygon in such a way that they cover the interior of the polygon. In this paper we consider the problem of guarding an art gallery which is modeled as a polygon with curvilinear walls. Our ma...
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Introduction This paper presents an algorithm for covering orthogonal polygons with minimal number of guards. This idea examines the minimum number of guards for orthogonal simple polygons (without holes) for all scenarios and can also find a rectangular area for each guards. We consider the problem of covering orthogonal polygons with a minimum number of r-stars. In each orthogonal polygon P,...
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