Peng Lu, Mandun Zhang, Xinshan Zhu, Yangsheng Wang. Head Nod and Shake Recognition Based on Multi-View Model and Hidden Markov Model. In 2005 International Conference on Computer Graphics, Imaging and Visualization (CGIV 2005), 26-29 July 2005, Beijing, China. pages 61-64, IEEE Computer Society, 2005. [doi]
Abstract is missing.