FaceX-Zoo MV-Softmax

MV-Softmax

Open YjDai opened this issue 3 years ago • 1 comments

你好，MV-softmax中 cos_theta[mask] = self.mv_weight * hard_example + self.mv_weight - 1. 与论文的实现好像有点差异，怎么理解？

May 18 '21 03:05 YjDai

參考 https://github.com/xiaoboCASIA/SV-X-Softmax/blob/master/fc_layers.py t = 0.2 , cos_theta[mask] = (0.2+1)*hard +0.2

FaceX-Zoo : head_conf.yaml 的mv_weight (t) 是 1.12 cos_theta[mask] = 1.12*hard +1.12 - 1

Oct 03 '22 09:10 qqqtankqqq