Full metadata record
DC FieldValueLanguage
dc.contributor.authorHast, Anders
dc.contributor.authorEricsson, Martin
dc.contributor.authorSeipel, Stefan
dc.contributor.editorSkala, Václav
dc.date.accessioned2014-04-17T08:31:59Z
dc.date.available2014-04-17T08:31:59Z
dc.date.issued2010
dc.identifier.citationWSCG 2010: Communication Papers Proceedings: 18th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision in co-operation with EUROGRAPHICS, p. 55-62.en
dc.identifier.isbn978-80-86943-87-9
dc.identifier.urihttp://wscg.zcu.cz/WSCG2010/Papers_2010/!_2010_Short-proceedings.pdf
dc.identifier.urihttp://hdl.handle.net/11025/11041
dc.description.abstractThe main idea presented herein is to use a multiscale texture synthesis approach in order to both colourize and upscale greyscale textures. Such textures can be vintage photos to be used in archaeological or urban 3D visualizations and obviously the colour needs to be reconstructed some way. Due to limited quality, walls etc in such 3D visualizations will appear either pixelized or blurry when the viewer approaches them on a close distance. The latter if some kind of interpolation technique is being used to reduce the pixelization. The low resolution greyscale texture and a high resolution coloured texture is used for the colourization and upscaling, which will produce a colour version of the greyscale texture with 4 times higher resolution in each upscale step. The novel idea is to use multiscale texture synthesis in HSV space for the first upscale in order to create a RGB colour image for subsequent upscaling, using either ordinary RGB multiscale texture synthesis or continue using HSV multiscale texture synthesis. These two main approaches will be compared and discussed.en
dc.format8 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherVáclav Skala - UNION Agencycs
dc.relation.ispartofseriesWSCG 2010: Communication Papers Proceedingsen
dc.rights© Václav Skala - UNION Agencycs
dc.subjectmultiškálová syntéza texturcs
dc.subjectkolorizacecs
dc.subjectpřenos barevcs
dc.subjectčernobílá fotografiecs
dc.titleMultiscale Texture Synthesis and Colourization of Greyscale Texturesen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.subject.translatedmultiscale texture synthesisen
dc.subject.translatedcolorizationen
dc.subject.translatedcolour transferen
dc.subject.translatedgrayscale photoen
dc.type.statusPeer-revieweden
dc.type.driverinfo:eu-repo/semantics/conferenceObjecten
dc.type.driverinfo:eu-repo/semantics/publishedVersionen
Appears in Collections:WSCG 2010: Communication Papers Proceedings

Files in This Item:
File Description SizeFormat 
Hast.pdfPlný text508,84 kBAdobe PDFView/Open


Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/11041

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.