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Titel:

A fine-grained navigation network construction method for urban environments

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Lou, Xiayin; Sun, Min; Yang, Shihao
Abstract:
Fine-grained navigation is becoming increasingly demanded in urban areas. However, current navigation software fails to provide accurate paths on grounds without roads (GWR) like residential communities, squares, parks, etc. In this work, a method for the construction of fine-grained navigation networks for urban environments is developed. Remote sensing images are used to estimate the traversability of GWR. A Voronoi diagram that conforms to important shapes, such as buildings, is created for t...     »
Stichworte:
Fine-grained navigation, Navigation mesh, Grounds without roads, Voronoi diagram
Zeitschriftentitel:
International Journal of Applied Earth Observation and Geoinformation
Jahr:
2022
Band / Volume:
113
Seitenangaben Beitrag:
102994
Volltext / DOI:
doi:https://doi.org/10.1016/j.jag.2022.102994
WWW:
https://www.sciencedirect.com/science/article/pii/S1569843222001856
Print-ISSN:
1569-8432
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