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dc.contributor.authorArgudo Medrano, Óscar
dc.contributor.authorAndújar Gran, Carlos Antonio
dc.contributor.authorChica Calaf, Antonio
dc.contributor.authorGuerin, Eric
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Ciències de la Computació
dc.date.accessioned2017-10-17T07:06:33Z
dc.date.available2018-05-09T00:30:35Z
dc.date.issued2017-05-08
dc.identifier.citationArgudo, O., Andujar, C., Chica, A., Guerin, E. Coherent multi-layer landscape synthesis. "The visual computer", 8 Maig 2017, vol. 33, núm. 6, p. 1005-1015.
dc.identifier.issn0178-2789
dc.identifier.urihttp://hdl.handle.net/2117/108736
dc.description.abstractWe present an efficient method for generating coherent multi-layer landscapes. We use a dictionary built from exemplars to synthesize high-resolution fully featured terrains from input low-resolution elevation data. Our example-based method consists in analyzing real-world terrain examples and learning the procedural rules directly from these inputs. We take into account not only the elevation of the terrain, but also additional layers such as the slope, orientation, drainage area, the density and distribution of vegetation, and the soil type. By increasing the variety of terrain exemplars, our method allows the user to synthesize and control different types of landscapes and biomes, such as temperate or rain forests, arid deserts and mountains.
dc.format.extent11 p.
dc.language.isoeng
dc.publisherSpringer
dc.subjectÀrees temàtiques de la UPC::Informàtica::Intel·ligència artificial
dc.subject.lcshComputer vision
dc.subject.otherCoherent multi-layer landscapes
dc.subject.otherDictionary matching
dc.subject.otherExample-based modeling
dc.titleCoherent multi-layer landscape synthesis
dc.typeArticle
dc.subject.lemacVisió per ordinador
dc.contributor.groupUniversitat Politècnica de Catalunya. ViRVIG - Grup de Recerca en Visualització, Realitat Virtual i Interacció Gràfica
dc.identifier.doi10.1007/s00371-017-1393-6
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://link.springer.com/article/10.1007%2Fs00371-017-1393-6
dc.rights.accessOpen Access
drac.iddocument20807618
dc.description.versionPostprint (author's final draft)
upcommons.citation.authorArgudo, O., Andujar, C., Chica, A., Guerin, E.
upcommons.citation.publishedtrue
upcommons.citation.publicationNameThe visual computer
upcommons.citation.volume33
upcommons.citation.number6
upcommons.citation.startingPage1005
upcommons.citation.endingPage1015


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