The use of tongue protrusion gestures for video-based communication. - Luis Ricardo Sapaico; Hamid Laga; Masayuki Nakajima 001 (ICCV Workshops, 2009)

Detection of Tongue Protrusion Gestures from Video. - Luis Ricardo Sapaico; Hamid Laga; Masayuki Nakajima 001 (IEICE Trans. Inf. Syst., 2011)

Simultaneous Geometric and Radiometric Calibration of a Projector-Camera Pair. - Marjan Shahpaski; Luis Ricardo Sapaico; Gaspard Chevassus; Sabine Süsstrunk (CVPR, 2017)

Evaluation of Color Correction Methods for Printed Surfaces. - Maliha Ashraf; Luis Ricardo Sapaico (CVCS, 2018)

Color prediction based on individual characterizations of ink layers and print support. - Theo Phan Van Song; Christine Andraud; Luis Ricardo Sapaico; Maria V. Ortiz Segovia (Material Appearance, 2018)

Comparative analysis of transmittance measurement geometries and apparatus. - Marjan Shahpaski; Luis Ricardo Sapaico; Sabine Süsstrunk (Material Appearance, 2019)

Surface roughness estimation using structured light projection. - Marjan Shahpaski; Luis Ricardo Sapaico; Sabine Süsstrunk (Material Appearance, 2021)