Segmentation of discrete surfaces into plane segments based on a distance map

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dc.contributor.authorDrieu La Rochelle, Loic
dc.contributor.authorZrour, Rita
dc.contributor.authorLargeteau-Skapin, Gaëlle
dc.contributor.authorAndres, Eric
dc.contributor.authorTankyevych, Olena
dc.contributor.authorCheze Le Rest, Catherine
dc.contributor.editorSkala, Václav
dc.date.accessioned2024-07-28T18:30:52Z
dc.date.available2024-07-28T18:30:52Z
dc.date.issued2024
dc.description.abstract-translatedIn this paper, we present a method for segmenting 3D discrete objects into discrete plane segments. This segmentation is the first step in obtaining a polyhedrization of a discrete object with the reversibility property. This constraint requires that the discretization result for polyhedrization be exactly the same as the initial set of points. One of our objectives is to reduce the number of planes in our segmentation and achieve more efficient surface analysis algorithms. In 3D space, direction and starting point are common issues. Our method attempts to achieve segmentation by considering surfels one after the other and agglomerating them with their neighbours based on a distance ranking. This method enables the recognition of critical points on the boundary of a plane segment. A medical application is illustrated by the presentation of a tumour segmentation.en
dc.format10 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationWSCG 2024: full papers proceedings: 32. International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, p. 167-176en
dc.identifier.doihttps://doi.org/10.24132/CSRN.3401.18
dc.identifier.issn2464–4625 (online)
dc.identifier.issn2464–4617 (print)
dc.identifier.urihttp://hdl.handle.net/11025/57389
dc.language.isoenen
dc.publisherVáclav Skala - UNION Agencyen
dc.rights© Václav Skala - UNION Agencyen
dc.rights.accessopenAccessen
dc.subjectpolyedrizacecs
dc.subjectsegmentacecs
dc.subjectdiskrétní geometriecs
dc.subjectdiskrétní rovinacs
dc.subjectlékařské zobrazovánícs
dc.subject.translatedpolyhedrizationen
dc.subject.translatedsegmentationen
dc.subject.translateddiscrete geometryen
dc.subject.translateddiscrete planeen
dc.subject.translatedmedical imagingen
dc.titleSegmentation of discrete surfaces into plane segments based on a distance mapen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.statusPeer revieweden
dc.type.versionpublishedVersionen

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