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dc.contributor.authorAnton, François
dc.contributor.authorMioc, Darka
dc.contributor.authorFournier, Alain
dc.contributor.editorSkala, Václav
dc.date.accessioned2015-03-30T10:51:27Z
dc.date.available2015-03-30T10:51:27Z
dc.date.issued2000
dc.identifier.citationWSCG '2000: Conference proceeding: The 8th International Conference in Central Europe on Computers Graphics, Visualization and Interaktive Digital Media '2000 in cooperation with EUROGRAPHICS and IFIP WG 5.10: University of West Bohemia, Plzen, Czech republic, February 7 - 10, 2000, p. 116-123.en
dc.identifier.isbn80-7082-612-6
dc.identifier.urihttp://wscg.zcu.cz/wscg2000/Papers_2000/T11.ps.gz
dc.identifier.urihttp://hdl.handle.net/11025/15436
dc.description.abstractIn this paper, we explore image reconstruction from irregularly spaced samples using natural neighbour interpolation. We sample the image irregularly using techniques based on the Laplacian or the derivative in the direction of the gradient. Local coordinates based on the Voronoi diagram are used in natural neighbour interpolation to quantify the ``neighbourliness'' of data sites. Then we use natural neighbour interpolation in order to reconstruct the image. The main result is that the image quality is always very good in the case of the sampling techniques based on the Laplacian.en
dc.format8 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherUniversity of West Bohemiaen
dc.relation.ispartofseriesWSCG '2000: Conference proceedingen
dc.rights© University of West Bohemiaen
dc.subject2D grafikacs
dc.subjectprostorová interpolacecs
dc.subjectnepravidelné vzorkovánícs
dc.subjectrekonstrukce obrazucs
dc.title2D Image Reconstruction Using Natural Neighbour Interpolationen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.subject.translated2D graphicsen
dc.subject.translatedspatial interpolationen
dc.subject.translatedirregular samplingen
dc.subject.translatedimage reconstructionen
dc.type.statusPeer-revieweden
Appears in Collections:WSCG '2000: Conference proceeding

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