Fig. 12From: Hyperspectral imaging and convolutional neural networks for augmented documentation of ancient Egyptian artefactsExamples of segmentations obtained from the RGB image, the PCA-Seg method (PC1 and PC3) and the SBC-Seg method (for two choices of the thresholds applied to the cumulated classification arrays); figures from (a) to (e) refer to the various data-cubes (indicated in the top-left corner)Back to article page