CircleLoss_Face pytorch CircleLoss for Face recognition 参考实现:1、https://github.com/zhen8838/Circle-Loss/blob/master/circle_loss.py 2、https://github.com/TinyZeaMays/CircleLoss/blob/master/circle_loss.py 论文解读:https://zhuanlan.zhihu.com/p/126701500