Navigation-Oriented Topological Model Construction Algorithm for Complex Indoor Space

Navigation-Oriented Topological Model Construction Algorithm for Complex Indoor Space

Indoor space information is the basis of indoor location services such as indoor navigation, path planning, emergency evacuation, etc. Focusing on indoor navigation needs, this paper proposes a fast construction algorithm for a complex indoor space topology model based on disjoint set for the proble...

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Bibliographic Details
Main Authors: Litao Han, Hu Qiao, Zeyu Li, Mengfan Liu, Pengfei Zhang
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:ISPRS International Journal of Geo-Information
Subjects:
indoor space
building plans
disjoint set
spatial topological model
island polygon
Online Access:https://www.mdpi.com/2220-9964/12/6/248

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