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CycleGAN convergence #335
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Many GAN losses do not converge at all (exception: WGAN) due to the nature of minimax optimization. Your loss curves look quite normal. |
Can you tell me what does GAN loss exploding signify and when does that happen? |
Sometimes GAN loss might explode if you have an unusual training input (e.g., a white image). But it should be fine as long as the loss is reasonable for most of the times. |
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Hi . Thanks for the wonderful explanation. I am new in GAN. And I have a question.
When I train cycleGAN, I found that the discriminator loss decreases and converges, but the generator loss always change not much. So, How to judge whether cycleGAN converges?
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