基于稀疏表示的遮挡人脸表情识别方法<sup>*</sup>

基于稀疏表示的遮挡人脸表情识别方法^*

朱明旱，李树涛，叶华

An Occluded Facial Expression Recognition Method Based on Sparse Representation

ZHU Ming-Han, LI Shu-Tao, YE Hua

模式识别与人工智能 . 2014, (8): 708 -712 .