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An algorithm for conflict identification and feature displacement in automated map generalization / William A Mackaness in Cartography and geographic information systems, vol 21 n° 4 (October 1994)  

Public [article]  inCartography and geographic information systems > vol 21 n° 4 (October 1994) . - pp 219 - 232 Titre : An algorithm for conflict identification and feature displacement in automated map generalization Type de document : Article/Communication Auteurs : William A Mackaness, Auteur Année de publication : 1994 Article en page(s) : pp 219 - 232 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] conflit d'espace [Termes IGN] déplacement d'objet géographique [Termes IGN] généralisation cartographique automatisée [Termes IGN] objet géographique [Vedettes matières IGN] Généralisation Résumé : (Auteur) Study of the human cartographer as a paradigm for automated map design has led to the identification of 12 generalization techniques that can be used in various combinations and levels of application during the map design process. One of those techniques is displacement : a technique applied locally to regions of the map sufficiently dense with features that they are indistinguishable. Prior to displacement, it is necessary to identify these localized areas (spatial conflicts). When features are displaced, a number of aesthetic considerations need to be addressed. Displacement must not create new conflicts, the general geometric and topological properties of the map must remain the same, and localized distortions need to merge smoothly into the areas surrounding the conflicts. This paper discusses an algorithm that identifies and resolves spatial conflicts and meets the above conditions. Implementation is discussed, together with some test results. Numéro de notice : A1994-021 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1559/152304094782540646 En ligne : https://doi.org/10.1559/152304094782540646 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=25725 [article]

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