Jeffrey F. Cohn, Lawrence Ian Reed, Zara Ambadar, Jing Xiao, Tsuyoshi Moriyama. Automatic analysis and recognition of brow actions and head motion in spontaneous facial behavior. In Proceedings of the IEEE International Conference on Systems, Man & Cybernetics: The Hague, Netherlands, 10-13 October 2004. pages 610-616, IEEE, 2004. [doi]
Abstract is missing.