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wangzhuo2019 / SSAN

Domain Generalization via Shuffled Style Assembly for Face Anti-Spoofing, CVPR2022.
MIT License
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contrast_loss issue #20

Open timjoy3 opened 1 year ago

timjoy3 commented 1 year ago

Is it normal for the contrast loss to be negative？even，the contrast loss can be reduced

stonejane commented 1 year ago

Is it normal for the contrast loss to be negative？even，the contrast loss can be reduced

I have the same question as yours. If you figured it out, could you please make a explaination about this?