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Visibility graph

In computational geometry and robot motion planning, a visibility graph is a graph of intervisible locations, typically for a set of points and obstacles in the Euclidean plane. Each node in the graph represents a point location, and each edge represents a visible connection between them. That is, if the line segment connecting two locations does not…

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Explore the main themes, entities and connections around Visibility graph. Start with the topic map, then use the sections below for research and deeper semantic analysis.

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Overview

Applications

Characterization

Related problems

Advanced semantic analysis

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Map overview Semantic statistics

Visibility graph

Nodes36
Edges35
Triples51
Avg. degree1.94
Density0.055556
Components1

How this topic connects Entity context

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Visibility graph

Top relations

related to References · 20
Visibility graph → ACM, An, Berg, Chapter, Communications, Computational Geometry, ISBN, Kreveld, Lozano-Pérez, Marc, Mark, Michael, Otfried, Overmars, S2CID, Schwarzkopf, Springer-Verlag, Tomás, Visibility Graphs, Wesley
has application · 13
Visibility graph → Dijkstra's, Euclidean, For, Ignat'yev, Kulakov, Lozano-Pérez, Nils Nilsson, Pokrovskiy, Russian, Shakey, Therefore, Visibility, Wesley
related to Characterization · 9
Visibility graph → An, Euclidean, Hamiltonian, However, It, Recognizing, The, These, Visibility
related to External links · 3
Visibility graph → Matlab, This, VisiLibity
related to Related problems · 3
Visibility graph → Certain, Euclidean, The
is a · 1
Visibility graph → graph of intervisible locations
see also · 1
Visibility graph → Visibility

Important terminology Word statistics

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Important terminology

visibility graph graphs set locations euclidean may planning points obstacles line series simple polygons two also edge robot used shortest

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Visibility graphis agraph of intervisible locations0.90text
Dijkstra's algorithm to the graphinstance ofand applying a shortest path algorithm0.80text
Visibility graphhas applicationVisibility0.60section
Visibility graphhas applicationEuclidean0.60section
Visibility graphhas applicationTherefore0.60section
Visibility graphhas applicationDijkstra's0.60section
Visibility graphhas applicationFor0.60section
Visibility graphhas applicationLozano-Pérez0.60section
Visibility graphhas applicationWesley0.60section
Visibility graphhas applicationNils Nilsson0.60section
Visibility graphhas applicationShakey0.60section
Visibility graphhas applicationRussian0.60section

Related concept clusters Concept neighborhoods

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    Min side: 3
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