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hal.structure.identifierInstitut d'Optique Graduate School [IOGS]
dc.contributor.authorBATI, Mégane
hal.structure.identifierLaboratoire Photonique, Numérique et Nanosciences [LP2N]
dc.contributor.authorPACANOWSKI, Romain
hal.structure.identifierMelting the frontiers between Light, Shape and Matter [MANAO]
dc.contributor.authorBARLA, Pascal
dc.contributor.editorH. Rushmeier and R. Klein
dc.date.accessioned2023-05-12T10:46:30Z
dc.date.available2023-05-12T10:46:30Z
dc.date.conference2019-07-09
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/181726
dc.description.abstractEnThe accurate reproduction of layered materials is an important part of physically-based rendering applications.Since no exact analytical model exists for any configuration of layer stacks, available models make approximations.In this paper, we propose to evaluate them with a numerical approach: we simulate BRDFs and BTDFs for layered materials in order to compare existing models against a common reference.We show that: (1) no single model always outperforms the others and (2) significant differences remain between simulated and modeled materials.We analyse the reasons for these discrepancies and introduce immediate corrections.
dc.description.sponsorshipDesign virtuel et industriel pour l'apparence des matériaux - ANR-17-CE23-0017
dc.language.isoen
dc.subject.enBRDFs
dc.subject.enMaterial
dc.title.enComparative study of layered material models
dc.typeCommunication dans un congrès avec actes
dc.subject.halInformatique [cs]/Synthèse d'image et réalité virtuelle [cs.GR]
bordeaux.hal.laboratoriesLaboratoire Photonique, Numérique et Nanosciences (LP2N) - UMR 5298*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionCNRS
bordeaux.countryFR
bordeaux.title.proceedingWorkshop on Material Appearance Modeling
bordeaux.conference.cityStrasbourg
bordeaux.peerReviewedoui
hal.identifierhal-02184562
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02184562v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.au=BATI,%20M%C3%A9gane&PACANOWSKI,%20Romain&BARLA,%20Pascal&rft.genre=proceeding


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