• 3D data: 3D coordinates with corresponding 2D image coordinates. Data format is like 3D coordinate map of the acquired 2D images over the segmented regions; wireframe meshes are not available.
        
• 2D color images: high resolution color images which were cropped for face regions. Since correspondences exist, color images can also be used for texture mapping.
        
• Landmarks: 2D and 3D coordinates of 24 labelled facial landmarks are available. Facial points are manually marked on 2D color images, provided that they are visible in the given scan. 3D coordinates were then calculated using the 3D-2D correspondences.

 

Labels of the 24 landmarks  1. Outer left eye brow  2. Middle of the left eye brow  3. Inner left eye brow  4. Inner right eye brow  5. Middle of the right eye brow  6. Outer right eye brow  7. Outer left eye corner  8. Inner left eye corner  9. Inner right eye corner  10. Outer right eye corner  11. Nose saddle left  12. Nose saddle right  13. Left nose peak  14. Nose tip  15. Right nose peak  16. Left mouth corner  17. Upper lip outer middle  18. Right mouth corner  19. Upper lip inner middle  20. Lower lip inner middle  21. Lower lip outer middle  22. Chin middle  23. Left ear lobe  24. Right ear lobe

 

 

• 105 subjects in various poses, expressions and occlusion conditions.
• The majority of the subjects are aged between 25 and 35.
• There are 60 men and 45 women in total.
• Most of the subjects are Caucasian.
• 29 professional actors/actresses are incorporated in the database.
• 18 men had beard/moustache and 15 other subjects had short facial hair.
• Up to 54 face scans are available per subject, but 34 of these subjects have up to 31 scans due to the fewer number of expressions.
• The number of total face scans is 4666.

 - FACS Coded Posed Action Units and Emotion Expressions -

Posed Action Units: This part contains sample faces of action units (AUs) that are defined in Facial Action Coding System. The samples are posed expressions and the file names of these samples are labeled according to the intended acting, not according to the actual FACS codes. The FACS codes of all these faces were prepared later by a certified coder and available in the download page. Please note that certified codes involves many combination of AUs per face, involves more types of AUs than the pose labels, and all the AUs are scored with their intensity and asymmetry values. The list of posed AU expressions, which also involves a few combinations and intensity and asymmetry variations are given below:

1. Lower Face Action Units     • Lower Lip Depressor - AU16     • Lips Part - AU25     • Jaw Drop - AU26     • Mouth Stretch - AU27      • Lip Corner Puller - AU12      • Left Lip Corner Puller - AU12L     • Right Lip Corner Puller - AU12R     • Low Intensity Lip Corner Puller - AU12LW     • Dimpler - AU14     • Lip Stretcher - AU20     • Lip Corner Depressor - AU15     • Chin Raiser - AU17     • Lip Funneler - AU22     • Lip Puckerer - AU18     • Lip Tightener - AU23     • Lip Presser - AU24     • Lip Suck - AU28      • Upper Lip Raiser - AU10     • Nose Wrinkler - AU9      • Cheek Puff - AU34  2. Upper Face Action Units     • Outer Brow Raiser - AU2      • Brow Lowerer - AU4      • Inner Brow Raiser - AU1     • Squint - AU44     • Eyes Closed - AU43  3. Some Action Unit Combinations     • Jaw Drop (26) + Low Intensity Lip Corner Puller     • Lip Funneler (22) + Lips Part (25)      • Lip Corner Puller (12) + Lip Corner Depressor (15)

 

 

Emotions: Posed expressions of the six basic emotions that are accepted as universal. AU scores are available in the download page.

Anger Disgust Fear Happiness Sadness Surprise

 

 

1. Yaw Rotations     • +10◦     • +20◦     • +30◦     • +45◦     • +90◦     • -45◦     • -90◦ 2. Pitch Rotations     • Strong upwards     • Slight upwards     • Slight downwards     • Strong upwards 3. Cross Rotations     • Yaw and pitch 1 (approximately 20◦ pitch and 45◦ yaw)     • Yaw and pitch 2 (approximately -20◦ pitch and 45◦ yaw)

 

 

Occlusion of mouth with hand - as natural as possible Occlusion of eye with hand - as natural as possible Eye glasses (not sunglasses, normal eyeglasses) Hair