Database | Set/ | Total | Total | Training | Training | Testing | Testing | Band | Resolution |
---|
 | version | images | classes | images | classes | images | classes |  |  |
---|
CASIA [27] | v4-Interval | 2639 | 249 (×2) | 1320 | 1-116L | 1319 | 116R-249 | NIR | 320 × 280 |
IITD [28, 29] | v1.0 | 2240 | 224 (×2) | 1120 | 1-112 | 1120 | 113 -224 | NIR | 320 × 240 |