The results indicate that FACS makes it possible both to identify facial expressions and to differentiate between those that stem from emotions and those caused by abnormal brainstem activation. This knowledge
We used NMF to identify facial patterns. The results revealed five facial patterns for all conditions (Fig.1, Supplemental Fig.1). Figure1shows the relative contribution of each AU to the independent components. Component 1 indicated raising of the chin (AU17), other slight facial movements (t...
while the BD FACSCanto offered researchers a more efficient instrument, aiming to free up their time while also improving the reproducibilityat of results.”
The results indicate that FACS makes it possible both to identify facial expressions and to differentiate between those that stem from emotions and those caused by abnormal brainstem activation. This knowledge may be a great help to an uninitiated observer, who otherwise might incorrectly interpret ...