aimerykong / OpenGAN

ICCV2021 - training a post-hoc lightweight GAN-discriminator for open-set recognition
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Hi, i have a question about F1_score? #8

Open liMike1998 opened 2 years ago

liMike1998 commented 2 years ago

I see in your metric you use the f1_score.In your code, the label=-1 means open set samples? Does this mean that your discriminator will have a binary output of a known class or an unknown class?I can't understand this.Thank you!

aimerykong commented 2 years ago

I recall that label=-1 means open-set examples. Yes, the discriminator is a two-way classifier that discriminates between open- vs closed-set examples.

On Sun, Jan 2, 2022 at 10:43 PM liMike1998 @.***> wrote:

I see in your metric you use the f1_score.In your code, the label=-1 means open set samples? Does this mean that your discriminator will have a binary output of a known class or an unknown class?I can't understand this.Thank you!

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