--- res: bibo_abstract: - 'The understanding of material appearance perception is a complex problem due to interactions between material reflectance, surface geometry, and illumination. Recently, Serrano et al. collected the largest dataset to date with subjective ratings of material appearance attributes, including glossiness, metallicness, sharpness and contrast of reflections. In this work, we make use of their dataset to investigate for the first time the impact of the interactions between illumination, geometry, and eight different material categories in perceived appearance attributes. After an initial analysis, we select for further analysis the four material categories that cover the largest range for all perceptual attributes: fabric, plastic, ceramic, and metal. Using a cumulative link mixed model (CLMM) for robust regression, we discover interactions between these material categories and four representative illuminations and object geometries. We believe that our findings contribute to expanding the knowledge on material appearance perception and can be useful for many applications, such as scene design, where any particular material in a given shape can be aligned with dominant classes of illumination, so that a desired strength of appearance attributes can be achieved.@eng' bibo_authorlist: - foaf_Person: foaf_givenName: Bin foaf_name: Chen, Bin foaf_surname: Chen - foaf_Person: foaf_givenName: Chao foaf_name: Wang, Chao foaf_surname: Wang - foaf_Person: foaf_givenName: Michael foaf_name: Piovarci, Michael foaf_surname: Piovarci foaf_workInfoHomepage: http://www.librecat.org/personId=62E473F4-5C99-11EA-A40E-AF823DDC885E orcid: 0000-0002-5062-4474 - foaf_Person: foaf_givenName: Hans Peter foaf_name: Seidel, Hans Peter foaf_surname: Seidel - foaf_Person: foaf_givenName: Piotr foaf_name: Didyk, Piotr foaf_surname: Didyk - foaf_Person: foaf_givenName: Karol foaf_name: Myszkowski, Karol foaf_surname: Myszkowski - foaf_Person: foaf_givenName: Ana foaf_name: Serrano, Ana foaf_surname: Serrano bibo_doi: 10.1007/s00371-021-02227-x bibo_issue: '12' bibo_volume: 37 dct_date: 2021^xs_gYear dct_identifier: - UT:000673536600003 dct_isPartOf: - http://id.crossref.org/issn/0178-2789 - http://id.crossref.org/issn/1432-2315 dct_language: eng dct_publisher: Springer Nature@ dct_title: The effect of geometry and illumination on appearance perception of different material categories@ ...