Comparative study of layered material models
hal.structure.identifier | Institut d'Optique Graduate School [IOGS] | |
dc.contributor.author | BATI, Mégane | |
hal.structure.identifier | Laboratoire Photonique, Numérique et Nanosciences [LP2N] | |
dc.contributor.author | PACANOWSKI, Romain | |
hal.structure.identifier | Melting the frontiers between Light, Shape and Matter [MANAO] | |
dc.contributor.author | BARLA, Pascal | |
dc.contributor.editor | H. Rushmeier and R. Klein | |
dc.date.accessioned | 2023-05-12T10:46:30Z | |
dc.date.available | 2023-05-12T10:46:30Z | |
dc.date.conference | 2019-07-09 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/181726 | |
dc.description.abstractEn | The 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.sponsorship | Design virtuel et industriel pour l'apparence des matériaux - ANR-17-CE23-0017 | |
dc.language.iso | en | |
dc.subject.en | BRDFs | |
dc.subject.en | Material | |
dc.title.en | Comparative study of layered material models | |
dc.type | Communication dans un congrès avec actes | |
dc.subject.hal | Informatique [cs]/Synthèse d'image et réalité virtuelle [cs.GR] | |
bordeaux.hal.laboratories | Laboratoire Photonique, Numérique et Nanosciences (LP2N) - UMR 5298 | * |
bordeaux.institution | Université de Bordeaux | |
bordeaux.institution | CNRS | |
bordeaux.country | FR | |
bordeaux.title.proceeding | Workshop on Material Appearance Modeling | |
bordeaux.conference.city | Strasbourg | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-02184562 | |
hal.version | 1 | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-02184562v1 | |
bordeaux.COinS | ctx_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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