Updating Road Networks by Local Renewal from GPS Trajectories

Updating Road Networks by Local Renewal from GPS Trajectories

The long production cycle and huge cost of collecting road network data often leave the data lagging behind the latest real conditions. However, this situation is rapidly changing as the positioning techniques ubiquitously used in mobile devices are gradually being implemented in road network resear...

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Bibliographic Details
Main Authors: Tao Wu, Longgang Xiang, Jianya Gong
Format: Article
Language:English
Published: MDPI AG 2016-09-01
Series:ISPRS International Journal of Geo-Information
Subjects:
problem road segment
spiral strategy
HMM graph
partial renewal
Online Access:http://www.mdpi.com/2220-9964/5/9/163

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