Pixels classification in noisy digital pictures using fuzzy arithmetic

dc.contributor.authorGallo, Giovanni
dc.contributor.authorSpinello, Salvatore
dc.contributor.editorSkala, Václav
dc.date.accessioned2015-09-22T09:02:44Z
dc.date.available2015-09-22T09:02:44Z
dc.date.issued1998
dc.description.abstract-translatedThis paper presents a new technique to extract, in noisy digital pictures, regions whose pixels fall, with a degree of uncetainty, in a given range of gray levels. The proposed method uses fuzzy numbers to describe in a compact way, at the early vision stage, the relevant information of the picture together with the uncertainty due to noise. This fuzzy model of the original picture is hence interrogated with a Marching-Cube-like algorithm to obtain, for a specified level of presumption, the pixels in a prescribed range. The quality of the obtained results is comparable with those obtained with more traditional, but less efficient, non-linear smoothing techniques.en
dc.format6 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationJournal of WSCG. 1998, vol. 6, no. 1-3, p. 111-116.en
dc.identifier.issn1213-6972 (print)
dc.identifier.issn1213-6980 (CD-ROM)
dc.identifier.issn1213-6964 (online)
dc.identifier.urihttp://hdl.handle.net/11025/15841
dc.identifier.urihttp://wscg.zcu.cz/wscg1998/wscg98.htm
dc.language.isoenen
dc.publisherVáclav Skala - UNION Agencycs
dc.relation.ispartofseriesJournal of WSCGen
dc.rights© Václav Skala - UNION Agencycs
dc.rights.accessopenAccessen
dc.subjectfuzzy číslacs
dc.subjectdigitální obrázkycs
dc.subject.translatedfuzzy numbersen
dc.subject.translateddigital picturesen
dc.titlePixels classification in noisy digital pictures using fuzzy arithmeticen
dc.typečlánekcs
dc.typearticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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