1. [1] P. Ekman and W. Friesen: “Facial action coding system: A technique for the measurement of facial movement,” Consulting Psychologists Press, 1978.
2. Coding, analysis, interpretation, and recognition of facial expressions
3. [3] J. Lien, T. Kanade and J. Cohn and C. Li: “Automated Facial Expression Recognition Based on FACS Action Units,” Proc. of the 3rd International Conference on Face and Gesture Recognition, pp.390–395, 1998.
4. [4] 酒向,西本,嵯峨山:“実世界環境における視聴覚情報を統合した擬人化対話エージェントシステムの検討”,人工知能学会研究報告,2005-SLUD-A502, pp.35–40, 2005.
5. [5] Procházka,伊藤,岡本:“顔の動き特徴量を用いた表情認識”,情報処理学会全国大会講演論文集,vol.54, no.2, pp.245–246, 1997.