{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,28]],"date-time":"2026-03-28T08:20:56Z","timestamp":1774686056310,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":27,"publisher":"ACM","license":[{"start":{"date-parts":[[2023,12,10]],"date-time":"2023-12-10T00:00:00Z","timestamp":1702166400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"name":"Inria","award":["AEX Ecoptics"],"award-info":[{"award-number":["AEX Ecoptics"]}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2023,12,10]]},"DOI":"10.1145\/3610548.3618241","type":"proceedings-article","created":{"date-parts":[[2023,12,11]],"date-time":"2023-12-11T12:28:40Z","timestamp":1702297720000},"page":"1-10","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":4,"title":["A Micrograin BSDF Model for the Rendering of Porous Layers"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0009-0002-6134-7668","authenticated-orcid":false,"given":"Simon","family":"Lucas","sequence":"first","affiliation":[{"name":"Universit\u00e9 de Bordeaux, France and INRIA, France"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2964-2608","authenticated-orcid":false,"given":"Mickael","family":"Ribardiere","sequence":"additional","affiliation":[{"name":"Universit\u00e9 de Poitiers, France"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5222-4626","authenticated-orcid":false,"given":"Romain","family":"Pacanowski","sequence":"additional","affiliation":[{"name":"INRIA, France"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2844-6656","authenticated-orcid":false,"given":"Pascal","family":"Barla","sequence":"additional","affiliation":[{"name":"INRIA, France"}]}],"member":"320","published-online":{"date-parts":[[2023,12,11]]},"reference":[{"key":"e_1_3_2_2_1_1","volume-title":"Proceedings of the 27th Annual Conference on Computer Graphics and Interactive Techniques, SIGGRAPH 2000","author":"Ashikhmin M.","year":"2000","unstructured":"M. Ashikhmin, S. Premoze, and P. Shirley. 2000. A microfacet-based BRDF generator. In Proceedings of the 27th Annual Conference on Computer Graphics and Interactive Techniques, SIGGRAPH 2000, New Orleans, LA, USA, July 23-28, 2000. ACM, 65\u201374."},{"key":"e_1_3_2_2_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/cgf.14590"},{"key":"e_1_3_2_2_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/cgf.13475"},{"key":"e_1_3_2_2_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/cgf.14589"},{"key":"e_1_3_2_2_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/357290.357293"},{"key":"e_1_3_2_2_6_1","volume-title":"Order statistics","author":"David A","unstructured":"Herbert\u00a0A David and Haikady\u00a0N Nagaraja. 2004. Order statistics. John Wiley & Sons."},{"key":"e_1_3_2_2_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/cgf.14348"},{"key":"e_1_3_2_2_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/3588432.3591486"},{"key":"e_1_3_2_2_9_1","doi-asserted-by":"publisher","DOI":"10.5555\/3056507.3056519"},{"key":"e_1_3_2_2_10_1","volume-title":"Production Friendly Microfacet Sheen BRDF. ACM SIGGRAPH 2017","author":"Estevez Alejandro\u00a0Conty","year":"2017","unstructured":"Alejandro\u00a0Conty Estevez and Christopher Kulla. 2017. Production Friendly Microfacet Sheen BRDF. ACM SIGGRAPH 2017 (2017)."},{"key":"e_1_3_2_2_11_1","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9781139025683"},{"key":"e_1_3_2_2_12_1","first-page":"2","article-title":"Understanding the Masking-Shadowing Function in Microfacet-Based BRDFs","volume":"3","author":"Heitz E.","year":"2014","unstructured":"E. Heitz. 2014. Understanding the Masking-Shadowing Function in Microfacet-Based BRDFs. Journal of Computer Graphics Techniques 3, 2 (June 2014).","journal-title":"Journal of Computer Graphics Techniques"},{"key":"e_1_3_2_2_13_1","article-title":"Sampling the GGX Distribution of Visible Normals","volume":"7","author":"Heitz Eric","year":"2018","unstructured":"Eric Heitz. 2018. Sampling the GGX Distribution of Visible Normals. Journal of Computer Graphics Techniques (JCGT) 7, 4 (30 November 2018), 1\u201313. http:\/\/jcgt.org\/published\/0007\/04\/01\/","journal-title":"Journal of Computer Graphics Techniques (JCGT)"},{"key":"e_1_3_2_2_14_1","unstructured":"Eric Heitz and Jonathan Dupuy. 2015. Implementing a Simple Anisotropic Rough Diffuse Material with Stochastic Evaluation. Technical Report."},{"key":"e_1_3_2_2_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/2897824.2925943"},{"key":"e_1_3_2_2_16_1","unstructured":"Wenzel Jakob S\u00e9bastien Speierer Nicolas Roussel Merlin Nimier-David Delio Vicini Tizian Zeltner Baptiste Nicolet Miguel Crespo Vincent Leroy and Ziyi Zhang. 2022. Mitsuba 3 renderer. https:\/\/mitsuba-renderer.org."},{"key":"e_1_3_2_2_17_1","doi-asserted-by":"publisher","DOI":"10.1145\/3272127.3275016"},{"key":"e_1_3_2_2_18_1","doi-asserted-by":"publisher","DOI":"10.1109\/2945.895876"},{"key":"e_1_3_2_2_19_1","first-page":"6","article-title":"Efficient Rendering of Heterogeneous Polydisperse Granular Media","volume":"35","author":"M\u00fcller Thomas","year":"2016","unstructured":"Thomas M\u00fcller, Marios Papas, Markus Gross, Wojciech Jarosz, and Jan Nov\u00e1k. 2016. Efficient Rendering of Heterogeneous Polydisperse Granular Media. ACM Transactions on Graphics (Proceedings of SIGGRAPH Asia) 35, 6 (Dec. 2016), 168:1\u2013168:14. https:\/\/doi.org\/10\/f9cm65","journal-title":"ACM Transactions on Graphics (Proceedings of SIGGRAPH Asia)"},{"key":"e_1_3_2_2_20_1","volume-title":"Generalization of Lambert\u2019s Reflectance Model. In ACM SIGGRAPH proceedings.","author":"Oren M.","year":"1994","unstructured":"M. Oren and S.\u00a0K. Nayar. 1994. Generalization of Lambert\u2019s Reflectance Model. In ACM SIGGRAPH proceedings."},{"key":"e_1_3_2_2_21_1","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.1967.1138991"},{"key":"e_1_3_2_2_22_1","doi-asserted-by":"publisher","DOI":"10.1364\/JOSA.57.001105"},{"key":"e_1_3_2_2_23_1","doi-asserted-by":"publisher","DOI":"10.1364\/JOSA.65.000531"},{"key":"e_1_3_2_2_24_1","volume-title":"EGSR proceedings.","author":"Walter B.","year":"2007","unstructured":"B. Walter, S.\u00a0R. Marschner, H. Li, and K.\u00a0E. Torrance. 2007. Microfacet Models for Refraction Through Rough Surfaces. In Computer Graphics Forum, EGSR proceedings."},{"key":"e_1_3_2_2_25_1","doi-asserted-by":"publisher","DOI":"10.1145\/3546940"},{"key":"e_1_3_2_2_26_1","doi-asserted-by":"publisher","DOI":"10.1145\/3272127.3275078"},{"key":"e_1_3_2_2_27_1","doi-asserted-by":"publisher","DOI":"10.1145\/3532836.3536240"}],"event":{"name":"SA '23: SIGGRAPH Asia 2023","location":"Sydney NSW Australia","acronym":"SA '23","sponsor":["SIGGRAPH ACM Special Interest Group on Computer Graphics and Interactive Techniques"]},"container-title":["SIGGRAPH Asia 2023 Conference Papers"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3610548.3618241","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3610548.3618241","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,21]],"date-time":"2025-08-21T09:31:27Z","timestamp":1755768687000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3610548.3618241"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,12,10]]},"references-count":27,"alternative-id":["10.1145\/3610548.3618241","10.1145\/3610548"],"URL":"https:\/\/doi.org\/10.1145\/3610548.3618241","relation":{},"subject":[],"published":{"date-parts":[[2023,12,10]]},"assertion":[{"value":"2023-12-11","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}