1 person + 5 videos No occlusion, wearing hat, wearing mask, wearing glasses, wearing sunglasses

1 person + 6 videos Backlight, front light, side light, dim light, outdoor sunlight, outdoor shade

1 person + 8 videos 1. Surveillance gun camera under front light, normal pass 2. Surveillance gun camera under front light, pass facing camera 3. Surveillance gun camera under backlight, normal pass 4. Surveillance gun camera under backlight, pass facing camera 5. Surveillance dome camera, normal pass 6. Surveillance dome camera, pass facing camera 7. Outdoor surveillance: normal pass 8. Outdoor surveillance: pass facing camera

1 person + 3 videos 1. Normal state 2. Turn head 1 circle 3. Turn head left and right, look up, look down

6 videos Front, turn left, turn right, look up, look down, head circle age distribution: 18-:420, 18-35:1137, 35-55:204, 55+:7

6 videos Happy, sad, angry, blinking, eyes closed, mouth open

5 videos No occlusion, wearing hat, wearing mask, wearing glasses, wearing sunglasses

6 videos Backlight, front light, side light, dim light, outdoor sunlight, outdoor shade

6 videos Front, turn left, turn right, look up, look down, head rotation

1 person + 6 videos Happy, sad, angry, blinking, eyes closed, mouth open