Collaborative expression representation using peak expression and intra class variation face images for practical subject-independent emotion recognition in videos - Lee, Seung Ho; Baddar, Wissam J.; Ro, Yong Man (Pattern recognition, 2016)
Keywords: Collaborative expression representation; Emotions; Face recognition; Facial; Facial expression recognition (FER); Feature extraction; Intra class variation (ICV) face; Pattern recognition; Peak expression face; Representations; Subject-independent FER; Surface layer; Texture; Intra class variation (ICV) face; Facial expression recognition (FER); Subject-independent FER; Collaborative expression representation; Peak expression face