核稀疏保持投影及生物特征识别应用
殷俊, 杨万扣
Kernel Sparsity Preserving Projections and Its Application to Biometrics
YIN Jun, YANG Wan-kou
电子学报 . 2013, (4): 639 -645 .  DOI: 10.3969/j.issn.0372-2112.2013.04.003