A Copula-Based BRDF Model
| dc.contributor.author | Aydin Ozturk | |
| dc.contributor.author | Murat Kurt | |
| dc.contributor.author | Ahmet Bilgili | |
| dc.date.accessioned | 2025-10-06T16:21:50Z | |
| dc.date.issued | 2010 | |
| dc.description.abstract | In this paper we introduce a novel approach for modeling surface reflection. We focus on using a family of probability distributions called Archimedean copulas as BRDF models. The Archimedean representation has an attractive property in that the multivariate distributions are characterized by their marginal distributions through a single univariate function only. It is shown that the proposed model meets the reciprocity property of reflection. Based on measured BRDF data we demonstrate that the proposed approach provides a good approximation to BRDF. Empirical comparisons are made with some classically used BRDF models. | |
| dc.identifier.doi | 10.1111/j.1467-8659.2010.01649.x | |
| dc.identifier.issn | 0167-7055 | |
| dc.identifier.issn | 1467-8659 | |
| dc.identifier.uri | http://dx.doi.org/10.1111/j.1467-8659.2010.01649.x | |
| dc.identifier.uri | https://gcris.yasar.edu.tr/handle/123456789/7077 | |
| dc.language.iso | English | |
| dc.publisher | WILEY | |
| dc.relation.ispartof | Computer Graphics Forum | |
| dc.source | COMPUTER GRAPHICS FORUM | |
| dc.subject | BRDF representation, reflection models, rendering, copula distributions | |
| dc.title | A Copula-Based BRDF Model | |
| dc.type | Article | |
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| gdc.description.endpage | 1806 | |
| gdc.description.startpage | 1795 | |
| gdc.description.volume | 29 | |
| gdc.identifier.openalex | W2022516098 | |
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| gdc.oaire.keywords | copula distributions | |
| gdc.oaire.keywords | BRDF representation | |
| gdc.oaire.keywords | reflection models | |
| gdc.oaire.keywords | rendering | |
| gdc.oaire.popularity | 1.2572934E-9 | |
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| gdc.oaire.sciencefields | 0202 electrical engineering, electronic engineering, information engineering | |
| gdc.oaire.sciencefields | 02 engineering and technology | |
| gdc.oaire.sciencefields | 0101 mathematics | |
| gdc.oaire.sciencefields | 01 natural sciences | |
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| oaire.citation.startPage | 1795 | |
| person.identifier.orcid | Kurt- Murat/0000-0002-3236-5595 | |
| project.funder.name | Scientific and Technical Research Council of Turkey [108E007] | |
| publicationissue.issueNumber | 6 | |
| publicationvolume.volumeNumber | 29 | |
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