PASCAL - Pattern Analysis, Statistical Modelling and Computational Learning

Facial expression recognition and synthesis based on an appearance model
Bouchra Abboud, Franck Davoine and Mô Dang
Signal Processing: Image Communication Volume 19, Number 8, pp. 723-740, 2004. ISSN 0923-5965

Abstract

This article addresses the issue of expressive face modelling using an active appearance model for facial expression recognition and synthesis. We consider the six universal emotional categories namely joy, anger, fear, disgust, sadness and surprise. After a description of the active appearance model (computed with 3 or only one PCA), we address the active appearance model contribution to automatic facial expression recognition. Then we propose a new method for analysis and synthesis allowing, from a single photo, to cancel the facial expression on a given face and to artificially synthesize novel expressions on this same face. In this last framework, we propose two facial expression modelling approaches.

EPrint Type:Article
Project Keyword:Project Keyword UNSPECIFIED
Subjects:User Modelling for Computer Human Interaction
Learning/Statistics & Optimisation
ID Code:497
Deposited By:Franck Davoine
Deposited On:01 January 2005