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taylover-pei / SSDG-CVPR2020

Single-Side Domain Generalization for Face Anti-Spoofing, CVPR2020
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Could you share Training Log? #6

Closed joongkyunKim closed 4 years ago

joongkyunKim commented 4 years ago

Hi, i'm trying to train SSDG to another dataset. I trained Oulu+SiW+ReplayAttack(which i could acquire) and tested another dataset. The best results are achieved in just 2 epochs.. and i think it is a little bit odd.. So i want to check your training log. Could you share?

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taylover-pei commented 4 years ago

Sorry for answering late.

Unfortunately, the original file is gone for some reason. But I have some suggestions for you:

  1. There exist large differences between face anti-spoofing databases, so changing another two databases for training and testing needs some modification on the parameters.

  2. The best results are achieved in just 2 epochs. It is definitely a bad result and cannot be reported. I haven't met this problem. I think you can reduce the learning rate or change the optimizer for some trying.

Good luck.