<div style="line-height: 150%">A recognition-oriented unsupervised</div> <div style="line-height: 150%">feature learning algorithm</div> <div style="line-height: 150%"> </div>

XIA Haijiao 1,2，TAN Yihua 1,2

Computer Engineering & Science . 2018, (06): 1103 -1110 .