He Jiang, Min Hu, Hongbo Chen, Kun Li, Xiaohua Wang, Fuji Ren. Facial expression recognition based on multi-scale vector triangle. In Proceedings of the 2013 IEEE/SICE International Symposium on System Integration, SII 2013, Kobe, Japan, December 15-17, 2013. pages 82-87, IEEE, 2013. [doi]
Abstract is missing.