BigGAN-PyTorch
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collapsed samples
I try to train on AFHQ dog and cat (so, the number of the class is set to 2)using BigGAN model, but results turn out to be collapsed. Same collapse happened when I use another dataset. I don't know what's the reason. However, I also use BigGANdeep model intead, no collapse happen.
firslty, following samples are normal:
then, collpase happens:
anyone know what's the reason of the collapse of BigGAN model during training?