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est un bulletin de Geomatica / Canadian institute of geomatics = Association canadienne des sciences géomatiques (Canada) (1993 -) ![]()
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Dépouillements
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Pedestrian network information extraction based on VGI / Xuejing Xie in Geomatica, vol 72 n° 3 (September 2018)
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[article]
Titre : Pedestrian network information extraction based on VGI Type de document : Article/Communication Auteurs : Xuejing Xie, Auteur ; Guojian Ou, Auteur Année de publication : 2018 Article en page(s) : pp 85 - 99 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications SIG
[Termes IGN] chaîne de traitement
[Termes IGN] données localisées des bénévoles
[Termes IGN] extraction automatique
[Termes IGN] piéton
[Termes IGN] réseau routier
[Termes IGN] trace GPSRésumé : (auteur) Pedestrian network information plays an important role in pedestrian location based service (LBS), and its completeness determines the quality of a pedestrian LBS. This study used volunteered data and BaiduMap to research how to extract pedestrian network information on the basis of pedestrian GPS trajectories. The method extracts human road information by three steps: cleaning track data, extracting the road network, and detecting and analysing the recognised pedestrian road facilities. Once the road network information is extracted, the information regarding road facilities can be obtained, e.g., pedestrian crossings, overpasses, and underground passages. This paper describes a new method for incrementally updating electronic maps. Numéro de notice : A2018-682 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1139/geomat-2018-0006 En ligne : https://doi.org/10.1139/geomat-2018-0006 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=98325
in Geomatica > vol 72 n° 3 (September 2018) . - pp 85 - 99[article]