Discriminative deep metric learning for face verification in the wild 度量学习(CVPR2014)
Hu,Junlin,JiwenLu,andYap-PengTan.“Discriminativedeepmetriclearningforfaceverificationinthewild.”CVPR2014.(度量学习用于FaceVerification:)马氏距离:其中MMM是一个d×dd\timesdd×d的半正定矩阵,根据Choleskey分解:由此,马氏距离可化简为:剩下需要根据神经网络