dc.contributor.author | Sole, Aditya Suneel | |
dc.contributor.author | Farup, Ivar | |
dc.contributor.author | Nussbaum, Peter | |
dc.contributor.author | Tominaga, Shoji | |
dc.date.accessioned | 2019-02-14T08:43:01Z | |
dc.date.available | 2019-02-14T08:43:01Z | |
dc.date.created | 2018-11-20T11:18:10Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Journal of Imaging. 2018, 4 (11), . | nb_NO |
dc.identifier.issn | 2313-433X | |
dc.identifier.uri | http://hdl.handle.net/11250/2585365 | |
dc.description.abstract | Materials with a complex visual appearance, like goniochromatic or non-diffuse, are widely used for the packaging industry. Measuring optical properties of such materials requires a bidirectional approach, and therefore, it is difficult and time consuming to characterize such a material. We investigate the suitability of using an image-based measurement setup to measure materials with a complex visual appearance and model them using two well-established reflection models, Cook–Torrance and isotropic Ward. It was learned that the complex materials typically used in the print and packaging industry, similar to the ones used in this paper, can be measured bidirectionally using our measurement setup, but with a noticeable error. Furthermore, the performance of the reflection models used in this paper shows big errors colorimetrically, especially for the goniochromatic material measured. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | MDPI | nb_NO |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Bidirectional Reflectance Measurement and Reflection Model Fitting of Complex Materials Using an Image-Based Measurement Setup | nb_NO |
dc.title.alternative | Bidirectional Reflectance Measurement and Reflection Model Fitting of Complex Materials Using an Image-Based Measurement Setup | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.source.pagenumber | 16 | nb_NO |
dc.source.volume | 4 | nb_NO |
dc.source.journal | Journal of Imaging | nb_NO |
dc.source.issue | 11 | nb_NO |
dc.identifier.doi | https://doi.org/10.3390/jimaging4110136 | |
dc.identifier.cristin | 1632532 | |
dc.description.localcode | (C) 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). | nb_NO |
cristin.unitcode | 194,63,10,0 | |
cristin.unitname | Institutt for datateknologi og informatikk | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |