BATI, Mégane; BARLA, Pascal; PACANOWSKI, Romain

doi:10.1145/3450626.3459857

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BATI, Mégane
Institut d'Optique Graduate School [IOGS]
Melting the frontiers between Light, Shape and Matter [MANAO]

BARLA, Pascal
Melting the frontiers between Light, Shape and Matter [MANAO]

PACANOWSKI, Romain
Melting the frontiers between Light, Shape and Matter [MANAO]

Langue

Article de revue

Ce document a été publié dans

ACM Transactions on Graphics. 2021-08-13, vol. 40, n° 4, p. 1-15

Association for Computing Machinery

Résumé en anglais

Layered materials exhibit a wide range of appearance, due to the combined effects of absorption and scattering at and between interfaces. Yet most existing approaches let users set the physical parameters of all layers by hand, a process of trial and error. We introduce an inverse method that provides control over BRDF lobe properties of layered materials, while automatically retrieving compatible physical parameters. Our method permits to explore the space of layered material appearance: it lets users find configurations with nearly indistinguishable appearance, isolate grazing angle effects, and give control over properties such as the color, blur or haze of reflections.< Réduire

Mots clés en anglais

Layered materials

inverse method

URI

https://oskar-bordeaux.fr/handle/20.500.12278/181512

DOI

http://dx.doi.org/10.1145/3450626.3459857

Project ANR

Design virtuel et industriel pour l'apparence des matériaux - ANR-17-CE23-0017

Origine

Importé de hal

Unités de recherche

Laboratoire Photonique, Numérique et Nanosciences (LP2N) - UMR 5298