Bidirectional reflectance distribution factor and gloss scales. - Gaël Obein; Thierry R. Leroux; Françoise Viénot (Human Vision and Electronic Imaging, 2001)

"Multidimensional reflectometry for industry" (xD-Reflect) an European research project. - Andreas Höpe; Annette Koo; Francisco Martínez-Verdú; Frédéric B. Leloup; Gaël Obein; Gerd Wübbeler; Joaquín Campos 001; Paola Iacomussi; Priit Jaanson; Stefan Källberg; Marek Smíd (Measuring, Modeling, and Reproducing Material Appearance, 2014)

Evaluation of the shape of the specular peak for high glossy surfaces. - Gaël Obein; Shiraz Ouarets; Guillaume Ged (Measuring, Modeling, and Reproducing Material Appearance, 2014)

Metrological issues related to BRDF measurements around the specular direction in the particular case of glossy surfaces. - Gaël Obein; Jan Audenaert; Guillaume Ged; Frédéric B. Leloup (Measuring, Modeling, and Reproducing Material Appearance, 2015)

Adapted Modulation Transfer Function Method for Characterization and Improvement of 3D printed surfaces. - Marine Page; Gaël Obein; Clotilde Boust; Annick Razet (Material Appearance, 2017)

Study and simulations of speckle effects on BRDF measurements at very high angular resolution. - Thomas Labardens; Pierre Chavel; Yvan Sortais; Mathieu Hébert; Lionel Simonot; Ana Rabal; Gaël Obein (Material Appearance, 2021)

Advancing Material Appearance Measurement: A Cost-effective Multispectral Imaging System for Capturing SVBRDF and BTF. - Majid Ansari-Asl; Markus Barbieri; Gaël Obein; Jon Yngve Hardeberg (LIM, 2023)

The Measurement of Specular Gloss using a Conoscopic Goniospectrophotometer. - Lou Gevaux; Alice Dupiau; Kévin Morvan; Gaël Obein (LIM, 2023)

Physics and Measurement of Properties Linked to Appearance. - Gaël Obein (LIM, 2023)

Optical and Electromechanical Design and Implementation of an Advanced Multispectral Device to Capture Material Appearance. - Majid Ansari-Asl; Markus Barbieri; Gaël Obein; Jon Yngve Hardeberg (J. Imaging, 2024)