Afficher la notice abrégée

Non-oriented MLS Gradient Fields

hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierMelting the frontiers between Light, Shape and Matter [MANAO]
hal.structure.identifierLaboratoire Photonique, Numérique et Nanosciences [LP2N]
hal.structure.identifierCollege of Computer Science [Hangzhou] [HDU]
dc.contributor.authorCHEN, Jiazhou
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierMelting the frontiers between Light, Shape and Matter [MANAO]
hal.structure.identifierLaboratoire Photonique, Numérique et Nanosciences [LP2N]
dc.contributor.authorGUENNEBAUD, Gael
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierMelting the frontiers between Light, Shape and Matter [MANAO]
hal.structure.identifierLaboratoire Photonique, Numérique et Nanosciences [LP2N]
dc.contributor.authorBARLA, Pascal
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierMelting the frontiers between Light, Shape and Matter [MANAO]
hal.structure.identifierLaboratoire Photonique, Numérique et Nanosciences [LP2N]
dc.contributor.authorGRANIER, Xavier
dc.date.accessioned2023-05-12T10:21:36Z
dc.date.available2023-05-12T10:21:36Z
dc.date.issued2013-08-30
dc.identifier.issn0167-7055
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/181115
dc.description.abstractEnWe introduce a new approach for defining continuous non-oriented gradient fields from discrete inputs, a fundamental stage for a variety of computer graphics applications such as surface or curve reconstruction, and image stylization. Our approach builds on a moving least square formalism that computes higher-order local approximations of non-oriented input gradients. In particular, we show that our novel isotropic linear approximation outperforms its lower-order alternative: surface or image structures are much better preserved, and instabilities are significantly reduced. Thanks to its ease of implementation (on both CPU and GPU) and small performance overhead, we believe our approach will find a widespread use in graphics applications, as demonstrated by the variety of our results.
dc.language.isoen
dc.publisherWiley
dc.subject.enSurface Reconstruction
dc.subject.enImage Processing
dc.subject.enCurves and Surfaces
dc.title.enNon-oriented MLS Gradient Fields
dc.typeArticle de revue
dc.identifier.doi10.1111/cgf.12164
dc.subject.halInformatique [cs]/Synthèse d'image et réalité virtuelle [cs.GR]
dc.subject.halInformatique [cs]/Traitement des images
bordeaux.journalComputer Graphics Forum
bordeaux.page98-109
bordeaux.volume32
bordeaux.hal.laboratoriesLaboratoire Photonique, Numérique et Nanosciences (LP2N) - UMR 5298*
bordeaux.issue8
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-00857265
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00857265v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Computer%20Graphics%20Forum&rft.date=2013-08-30&rft.volume=32&rft.issue=8&rft.spage=98-109&rft.epage=98-109&rft.eissn=0167-7055&rft.issn=0167-7055&rft.au=CHEN,%20Jiazhou&GUENNEBAUD,%20Gael&BARLA,%20Pascal&GRANIER,%20Xavier&rft.genre=article


Fichier(s) constituant ce document

FichiersTailleFormatVue

Il n'y a pas de fichiers associés à ce document.

Ce document figure dans la(les) collection(s) suivante(s)

Afficher la notice abrégée