144804 20260217205606.0 doi 10.1111/cgf.15148 sideral 139599 ART-2024-139599 eng Lanza, Dario Universidad de Zaragoza (orcid)0000-0001-7183-8159 Practical appearance model for foundation cosmetics 2024 Access copy available to the general public Unrestricted Cosmetic products have found their place in various aspects of human life, yet their digital appearance reproduction has received little attention. We present an appearance model for cosmetics, in particular for foundation layers, that reproduces a range of existing appearances of foundation cosmetics: from a glossy to a matte to an almost velvety look. Our model is a multilayered BSDF that reproduces the stacking of multiple layers of cosmetics. Inspired by the microscopic particulates used in cosmetics, we model each individual layer as a stochastic participating medium with two types of scatterers that mimic the most prominent visual features of cosmetics: spherical diffusers, resulting in a uniform distribution of radiance; and platelets, responsible for the glossy look of certain cosmetics. We implement our model on top of the position‐free Monte Carlo framework, that allows us to include multiple scattering. We validate our model against measured reflectance data, and demonstrate the versatility and expressiveness of our model by thoroughly exploring the range of appearances that it can produce. info:eu-repo/grantAgreement/EC/H2020/ 814158/EU/Appearance Printing - European Advanced Research School/ApPEARS This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 814158-ApPEARS info:eu-repo/grantAgreement/EC/H2020/956585/EU/Predictive Rendering In Manufacture and Engineering/PRIME This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 956585-PRIME info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 2.9 2024 COMPUTER SCIENCE, SOFTWARE ENGINEERING 49 / 129 = 0.38 2024 Q2 T2 0.788 2024 Computer Graphics and Computer-Aided Design 2024 Q1 Computer Networks and Communications 2024 Q2 6.0 2024 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Padrón-Griffe, Juan Raúl Universidad de Zaragoza (orcid)0000-0002-6164-2838 Pranovich, Alina Muñoz, Adolfo Universidad de Zaragoza (orcid)0000-0002-8160-7159 Frisvad, Jeppe Revall Jarabo, Adrián (orcid)0000-0001-9000-0466 5007 570 Universidad de Zaragoza Dpto. Informát.Ingenie.Sistms. Área Lenguajes y Sistemas Inf. 43, 4 (2024), e15148 [13 pp.] Comput. graph. forum Computer Graphics Forum 0167-7055 428860 http://zaguan.unizar.es/record/144804/files/texto_completo.pdf Postprint 1855738 http://zaguan.unizar.es/record/144804/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:144804 articulos driver 2026-02-17-20:47:07 ARTICLE