Jian Kang, Quan bing Zhang, Chuan Shen, Sui Wei. Facial Expression Recognition Based on Specific Regions Wavelet Decomposition, Local Directional Number Pattern and Sparse Representation. In Proceedings of the Seventh International Conference on Image and Graphics, ICIG 2013, Qingdao, China, July 26-28, 2013. pages 524-528, IEEE, 2013. [doi]
Abstract is missing.