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dc.contributor.authorKnapp, Michael
dc.contributor.authorKanitsar, Armin
dc.contributor.authorGröller, Meister Eduard
dc.contributor.editorSkala, Václav
dc.date.accessioned2013-04-19T11:35:40Z
dc.date.available2013-04-19T11:35:40Z
dc.date.issued2004
dc.identifier.citationJournal of WSCG. 2004, vol. 12, no. 1-3, p. 229-236.en
dc.identifier.issn1213-6972
dc.identifier.urihttp://wscg.zcu.cz/wscg2004/Papers_2004_Full/G71.pdf
dc.identifier.urihttp://hdl.handle.net/11025/1723
dc.description.abstractIn general three-dimensional segmentation algorithms assume objects to have connected homogeneous regions. However in some cases objects are defined by a fuzzy boundary surface and consist of an inhomogeneous internal structure. In the following a new three-dimensional segmentation technique exploiting the contour detection capabilities of live-wire is proposed. The algorithm consists of two basic steps. First contours are outlined by the user on a small number of planar cross-sections through the object using live-wire. Second the traced contours are used for reconstructing the object surface automatically in each slice using live-wire again. This user-friendly segmentation algorithm is independent from object topology as the topology is implicitly defined during the reconstruction process.en
dc.format8 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherUNION Agencycs
dc.relation.ispartofseriesJournal of WSCGen
dc.rights© UNION Agencycs
dc.subjectsegmentacecs
dc.subjectlive-wirecs
dc.titleSemi-automatic topology independent contour-based 2 ½ D segmentation using live-wireen
dc.typečlánekcs
dc.typearticleen
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.subject.translatedsegmentationen
dc.subject.translatedlive-wireen
dc.type.statusPeer-revieweden
Appears in Collections:Volume 12, number 1-3 (2004)

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