Facial Action Coding System (FACS) - A Visual Guidebook - iMotions facial coding

Facial Action Coding System (FACS) is a system to taxonomize human facial movements by their appearance on the face, based on a system originally developed by a Swedish anatomist named Carl-Herman Hjortsjö. It was later adopted by Paul Ekman and Wallace V. Friesen, and published in Ekman, Friesen, and Joseph C. Hager published a significant update to FACS in

When we wrote our recent review of Emotionomics: Winning Hearts and Minds by Dan Hill, our interest in facial coding was sparked. Or, perhaps, re-sparked; when we read Malcolm Gladwell’s Blink, we found his discussion of facial coding to be quite eazye.info put, the concept of facial coding is that we reveal our emotions by our facial eazye.info: Roger Dooley.

Manual facial coding. The most comprehensive catalogue of unique facial action units (AUs) is The Facial Action Coding System (FACS).It describes each independent motion of the face and their groups, showing patterns of facial expressions which correspond to experienced emotion.

The Facial Action Coding System (FACS) refers to a set of facial muscle movements that correspond to a displayed eazye.infoally created by Carl-Herman Hjortsjö with 23 facial motion units in , it was subsequently developed further by Paul Ekman, and Wallace Friesen.