Comparison of facial image datasets
In computer vision, facial images have been used extensively to develop facial recognition systems, face detection, and many other projects that use facial images. This article compares various facial image datasets.
| Database | Subjects | Samples per subject | Total images | Expressions | Poses | 3D | Color | License |
|---|---|---|---|---|---|---|---|---|
| Bosphorus | 105 | 31-54 | 4652 | 34: action units and 6 expressions, labeled; 24 facial landmarks labeled | 13 pitch, yaw, and cross rotations | Yes; structured light acquisition | Yes | case-by-case, non-commercial, privacy protections[1] |
| FRGC v.2 | 466 | 1-22 | 4007 | 6: anger, happiness, sadness, surprise, disgust, puffy | n/a | Yes | ? | ? |
| BU-3DFE | 100 | 25 | 2500 | 9: anger, happiness, sadness, surprise, disgust, fear (4 levels) | n/a | Yes | ? | ? |
| ND2006 | 888 | 1-63 | 13450 | 5: happiness, sadness, surprise, disgust, other | n/a | Yes | ? | ? |
| York | 350 | 15 | 5250 | 5: anger, happiness, sadness, eyes closed, eye-brows raised | Uncontrol led up and down | Yes | ? | ? |
| CASIA | 123 | 15 | 1845 | 5: Anger, smile, laugh, surprise, closed eyes | n/a | Yes | ? | ? |
| GavabDB | 61 | 9 | 549 | Smile, frontal accentuated laugh, frontal random gesture | Left, right, up, down | Yes | ? | publications must reference; available for immediate download |
| 3DRMA | 100 | 20+ | 9971 | Mostly neutral, some unconstrained; neutral are labeled, unconstrained not further labeled | head turning from left to right, head nodding, raised/lowered head turning left to right | Yes | Yes | ? |
| PUT | 120 | 6 | 720 | n/a? | Slight left/right and up/down | No | ? | case-by-case, non-commercial, publications must reference; available for download after email correspondence[2] |
The above table was collected from the paper entitled, "Bosphorus Database for 3D Face Analysis." "