Scan converting spirals

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dc.contributor.authorTaponeco, Francesca
dc.contributor.authorAlexa, Marc
dc.contributor.editorSkala, Václav
dc.date.accessioned2013-07-25T13:53:57Z
dc.date.available2013-07-25T13:53:57Z
dc.date.issued2002
dc.description.abstractScan-conversion of Archimedes' spiral (a straight line in polar coordinates) is investigated. It is shown that an exact algorithm requires transcendental functions and, thus, cannot have a fast and exact integer implementation. Piecewise polynomial approximations are discussed and a simple algorithm based on piecewise circular approximation is derived. Variations of the algorithms allow to scan convert other types of spirals.en
dc.format6 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationWSCG '2002: Short Communication Papers: The 10-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2002, 4.-8. February 2002 Plzeň: Conference proceedings, p. 115-120.en
dc.identifier.isbn1213-6972 (hardcopy)
dc.identifier.isbn1213-6980 (CD-ROM)
dc.identifier.isbn1213-6964 (on-line)
dc.identifier.urihttp://wscg.zcu.cz/wscg2002/Papers_2002/F11.pdf
dc.identifier.urihttp://hdl.handle.net/11025/6043
dc.language.isoenen
dc.publisherUNION Agencyen
dc.relation.ispartofseriesWSCG '2002: Short Communication Papersen
dc.rights© UNION Agencycs
dc.rights.accessopenAccessen
dc.subjectkonverze skenůcs
dc.subjectpolární souřadnicecs
dc.subjectlineární formycs
dc.subjectspirálycs
dc.subject.translatedscan conversionen
dc.subject.translatedpolar coordinatesen
dc.subject.translatedlinear formsen
dc.subject.translatedspiralsen
dc.titleScan converting spiralsen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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