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junyanz / pytorch-CycleGAN-and-pix2pix

Image-to-Image Translation in PyTorch
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the result is bad #866

Open dandanW91 opened 4 years ago

dandanW91 commented 4 years ago

The training results of different epoch vary greatly and do not get better gradually. What is the reason

junyanz commented 4 years ago

GANs training often oscillates a lot due to the nature of minimax optimization. See this tutorial for more details (Section 5).