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User-centric evaluation of semi-automated road network extraction / W. Harvey in Photogrammetric Engineering & Remote Sensing, PERS, vol 70 n° 12 (December 2004)  

Public [article]  inPhotogrammetric Engineering & Remote Sensing, PERS > vol 70 n° 12 (December 2004) . - pp 1353 - 1364 Titre : User-centric evaluation of semi-automated road network extraction Type de document : Article/Communication Auteurs : W. Harvey, Auteur ; J. Chris Mcglone, Auteur ; et al., Auteur Année de publication : 2004 Article en page(s) : pp 1353 - 1364 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Photogrammétrie numérique [Termes IGN] analyse comparative [Termes IGN] convivialité [Termes IGN] extraction du réseau routier [Termes IGN] extraction manuelle [Termes IGN] extraction semi-automatique [Termes IGN] logiciel de traitement d'image [Termes IGN] réseau routier [Termes IGN] Socet Set Résumé : (Auteur) This paper describes an in-depth usability evaluation of our ROADMAP road network extraction system. Six operators used ROADMAP in both manual and semi-automated modes, as well as BAE Systems 'SOCET SET', to extract roads in four image test areas. An in-depth statistical analysis was performed on the timing results, with the main conclusion being that the performance differences among the three systems were not statistically significant. However, the evaluation highlighted a number of factors other than intrinsic feature extraction competence that affected the results and which point to the potential for significant engineering improvements. Numéro de notice : A2004-499 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.14358/PERS.70.12.1353 En ligne : https://doi.org/10.14358/PERS.70.12.1353 Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=27016 [article]