Caifeng Song, Weifeng Liu, Yanjiang Wang. Facial expression recognition based on Hessian regularized support vector machine. In Ke Lu, Tao Mei, Xindong Wu, editors, International Conference on Internet Multimedia Computing and Service, ICIMCS '13, Huangshan, China - August 17 - 19, 2013. pages 264-267, ACM, 2013. [doi]
Abstract is missing.