Fig. 5From: An alternative approach to mapping pigments in paintings with hyperspectral reflectance image cubes using artificial intelligenceComparison of pigment labeled maps. a Color image of Lippo Vanni, Saint Peter Enthroned, 1345/1350, National Gallery of Art, Rosenwald Collection, Washington. b Table of pigment labels for the truth map (refer to Additional file 1: Table S3) and the 1D-CNN map. c Truth pigment map. d 1D-CNN mapBack to article page