Facial expressions of emotion play an important role in human social interactions. However,
posed acting is not always the same as genuine feeling. Therefore, the credibility
assessment of facial expressions, namely, the discrimination of genuine (spontaneous)
expressions from posed (deliberate/volitional/deceptive) ones, is a crucial yet challenging
task in facial expression understanding. Rapid progress has been made in recent years for
automatic detection of genuine and posed facial expressions. This paper presents a general …

Facial expressions of emotion play an important role in human social interactions. However,
posed acting is not always the same as genuine feeling. Therefore, the credibility
assessment of facial expressions, namely, the discrimination of genuine (spontaneous)
expressions from posed (deliberate/volitional/deceptive) ones, is a crucial yet challenging
task in facial expression understanding. Rapid progress has been made in recent years for
automatic detection of genuine and posed facial expressions. This paper presents a general …