1. M. Bartlett, G. Littlewort, M. Frank, C. Lainscsek, I. Fasel, J. Movellan, Recognizing facial expression: machine learning and application to spontaneous behavior, in: IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2005, CVPR 2005, vol. 2, June 2005, pp. 568–573.
2. Extracting eyebrow contour and chin contour for face recognition;Chen;Pattern Recognit.,2007
3. Facial Action Coding System;Ekman,2002
4. N. Eveno, A. Caplier, P. Coulon, A parametric model for realistic lip segmentation, in: 7th International Conference on Control, Automation, Robotics and Vision, ICARCV, vol. 3, IEEE, 2002, pp. 1426–1431.
5. A novel application of self-organizing network for facial expression recognition from radial encoded contours;Gu;Soft Comput. Fusion Found. Methodol. Appl.,2010