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Visual abstraction and stylisation of maps / Tobias Isenberg in Cartographic journal (the), vol 50 n° 1 (February 2013)  

Public [article]  inCartographic journal (the) > vol 50 n° 1 (February 2013) . - pp 8 - 18 Titre : Visual abstraction and stylisation of maps Type de document : Article/Communication Auteurs : Tobias Isenberg, Auteur Année de publication : 2013 Article en page(s) : pp 8 - 18 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Rédaction cartographique [Termes IGN] conception cartographique [Termes IGN] couleur (rédaction cartographique) [Termes IGN] esthétique cartographique [Termes IGN] estompage [Termes IGN] généralisation cartographique automatisée [Termes IGN] lissage de données [Termes IGN] style cartographique Résumé : (Auteur) We explore visual map abstraction for the generation of stylized renderings of 2D map data. We employ techniques that are centred around the concept of shape simplification and graph layout and that allow iterative abstraction of 2D maps. We use data from publicly available sources and show how we can iteratively generate aesthetic renditions of these maps. These renditions do not have the goal to allow for navigation tasks, but instead show the map data in a distorted manner. The techniques used to create these images apply simplification, abstraction/generalisation, and displacement operations to the map elements in varying orders and add stylistic shading to produce aesthetic renditions for print or electronic displays. The degree of abstraction/generalisation can be individually chosen and determines the characteristics of the distorted map: whether components retain their shape, degenerate, or are processed in a manner that the abstraction becomes the focus of the image rather than the underlying map data. The renditions can be further personalized by choosing shading and colours for this shading. Together, the presented techniques allow for playful and creative exploration of aesthetic renditions of 2D map data. Numéro de notice : A2013-185 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1179/1743277412Y.0000000007 En ligne : https://doi.org/10.1179/1743277412Y.0000000007 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=32323 [article]

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Code-barres	Cote	Support	Localisation	Section	Disponibilité
030-2013011	RAB	Revue	Centre de documentation	En réserve L003	Disponible