Generating Realistic River Patterns with Space Colonization

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dc.contributor.authorFeng, Haoran
dc.contributor.authorWünsche, Burkhard C.
dc.contributor.authorShaw, Alex
dc.contributor.editorSkala, Václav
dc.date.accessioned2023-10-17T15:41:54Z
dc.date.available2023-10-17T15:41:54Z
dc.date.issued2023
dc.description.abstract-translatedRiver generation is an integral part of realistic terrain generation, since rivers shape terrains and changes in terrain, e.g., due to tectonic movements can change the path of rivers. Fast existing terrain generation methods often result in non-realistic river patterns, whereas physically-realistic techniques, e.g., building on erosion models, are usually slow. In this paper we investigate whether the space colonization algorithm can be modified to generate realistic river patterns. We present several extensions of the space colonization algorithm and show with a user study with n = 55 participants that some variants of the algorithm are capable of generating river patterns that are indistinguishable from real river patterns. Although our technique can not generate all types of natural river patterns, our results suggest that it can prove useful for developing plausible 2D maps and potentially can form the basis for new terrain generation techniques.en
dc.format10 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationWSCG 2023: full papers proceedings: 1. International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, p. 222-231.en
dc.identifier.doihttps://www.doi.org/10.24132/CSRN.3301.26
dc.identifier.isbn978-80-86943-32-9
dc.identifier.issn2464–4617 (print)
dc.identifier.issn2464–4625 (CD/DVD)
dc.identifier.urihttp://hdl.handle.net/11025/54428
dc.language.isoenen
dc.publisherVáclav Skala - UNION Agencyen
dc.rights© Václav Skala - UNION Agencyen
dc.rights.accessopenAccessen
dc.subjectkolonizace vesmírucs
dc.subjectprocedurální generacecs
dc.subjectrealismuscs
dc.subjectříční schémacs
dc.subject.translatedspace colonizationen
dc.subject.translatedriver patternen
dc.subject.translatedprocedural generationen
dc.subject.translatedrealismen
dc.titleGenerating Realistic River Patterns with Space Colonizationen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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