<em>L</em> <sub>2,1</sub>范数正则化的广义核判别分析及其人脸识别

FU Junpeng, CHEN Xiuhong, GE Xiaoqian

Journal of Frontiers of Computer Science and Technology . 2017, (1): 124 -133 . DOI: 10.3778/j.issn.1673-9418.1510052