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hal.structure.identifierAbteilung Allgemeine Psychologie [Giessen]
dc.contributor.authorVERGNE, Romain
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierMelting the frontiers between Light, Shape and Matter [MANAO]
dc.contributor.authorBARLA, Pascal
hal.structure.identifierAbteilung Allgemeine Psychologie [Giessen]
dc.contributor.authorFLEMING, Roland
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierMelting the frontiers between Light, Shape and Matter [MANAO]
dc.contributor.authorGRANIER, Xavier
dc.date.accessioned2023-05-12T10:25:35Z
dc.date.available2023-05-12T10:25:35Z
dc.date.issued2012-08-05
dc.identifier.issn0730-0301
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/181252
dc.description.abstractEnWe present a novel method for producing convincing pictures of shaded objects based entirely on 2D image operations. This approach, which we call image-based shading design, offers direct artistic control in the picture plane by deforming image primitives so that they appear to conform to specific 3D shapes. Using a differential analysis of reflected radiance, we identify the two types of surface flows involved in the depiction of shaded objects, which are consistent with recent perceptual studies. We then introduce two novel deformation operators that closely mimic surface flows while providing direct artistic controls in real-time.
dc.description.sponsorshipAnalyse des opérateurs de transport lumineux et applications - ANR-11-BS02-0006
dc.language.isoen
dc.publisherAssociation for Computing Machinery
dc.subject.enShading
dc.subject.endifferential analysis
dc.subject.enimage deformation
dc.title.enSurface Flows for Image-based Shading Design
dc.typeArticle de revue
dc.identifier.doi10.1145/2185520.2185590
dc.subject.halInformatique [cs]/Synthèse d'image et réalité virtuelle [cs.GR]
bordeaux.journalACM Transactions on Graphics
bordeaux.page94:1-94:9
bordeaux.volume31
bordeaux.hal.laboratoriesLaboratoire Photonique, Numérique et Nanosciences (LP2N) - UMR 5298*
bordeaux.issue4
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-00702280
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00702280v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=ACM%20Transactions%20on%20Graphics&rft.date=2012-08-05&rft.volume=31&rft.issue=4&rft.spage=94:1-94:9&rft.epage=94:1-94:9&rft.eissn=0730-0301&rft.issn=0730-0301&rft.au=VERGNE,%20Romain&BARLA,%20Pascal&FLEMING,%20Roland&GRANIER,%20Xavier&rft.genre=article


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