According to the film clip on facial analysis, which of the following statements is/are TRUE?
A)The action units in facial analysis refer to muscle movements of the face.
B)The interpretation and coding of action units by humans tends to vary or"drift"over time.
C)Head tracker programs are used on computers, since head movements interfere with automated facial analysis.
D)All of these statements are true.

Question

Quizplus · Accepted Answer

All of the statements are true according to the film clip on facial analysis. A) Action units in facial analysis refer to muscle movements of the face. B) Human interpretation and coding of action units tend to vary or "drift" over time. C) Head tracker programs are used on computers to eliminate the effects of head movements on automated facial analysis.

According to the Film Clip on Facial Analysis, Which of the Following