Facial expression detection using facial expression model
Hari Prasad Mal, P. Swarnalatha · 2017
Facial expressions are the facial changes indicating internal state of human being, objectives or communal conversation. Subject to the change of emotions on the face, any persons face is the most important mode of conveying and deducing affective states of human ones. On the fly facial expression detection has become a major research area as it plays a key role in Human Computer Interaction. Facial expression detection has major application in areas of social interaction as well as social intelligence. This paper represents the various techniques used in facial expression detection along with system.