BERISTAIN, ANDONI; GRAÑA, MANUEL - In: New Mathematics and Natural Computation (NMNC) 05 (2009) 02, pp. 513-534
the state-of-the-art emotion recognition based on the visual analysis of facial expressions. We cover the main technical …Face expression recognition is an active area of research with several fields of applications, ranging from emotion … recognition for advanced human computer interaction to avatar animation for the movie industry. This paper presents a review of …