1. Asymmetrical facial expressions based on an advanced interpretation of two-dimensional Russell’s emotional model.;J.Ahn;Proceedings of ENGAGE,2010
2. Ahn, J., Gobron, S., Silvestre, Q., Thalmann, D., & Boulic, R. (2011). Double your face with asymmetric expression of emotions driven by a 3D emotional model. Paper presented at the Eurographics/ACM SIGGRAPH Symposium on Computer Animation.
3. Interpretation of emotional body language displayed by robots
4. Evaluating facial displays of emotion for the android robot Geminoid F
5. Design of the robot-cub (iCub) head