Fig. 3From: MultiQ: single sensor-based multi-quality multi-modal large-scale biometric score database and its performance evaluationGEIs extracted from 30 fps images of various sizes from 85° and 55° views. The top row show GEIs with the 85° view and the bottom row shows GEIs with the 55° view. Image sizes: (a) 640 × 480, (b) 320 × 240, (c) 213 × 160, (d) 160 × 120, (e) 128 × 96, (f) 106 × 80, and (g) 80 × 60 pixels. The sizes given are not for the bounding box, but are for the original/scaled-down imagesBack to article page