stylegan2-pytorch icon indicating copy to clipboard operation
stylegan2-pytorch copied to clipboard

Mode Collapse!

Open gamladz opened this issue 4 years ago • 2 comments

Hello,

We're trying to use PyTorch on our furniture dataset but keep encountering mode collapse. Have attached the 5th and produced images. I've read through other folks strategies with the same issues and tried using the following settings.

5 8

stylegan2_pytorch --data PNG --multi-gpus --attn-layers [1,2] --batch-size 8 --gradient-accumulate-every 16

Any ideas?

gamladz avatar Mar 31 '21 09:03 gamladz

@gamladz more data and higher augmentation probability!

lucidrains avatar Apr 01 '21 21:04 lucidrains

StyleGAN current plus ADA whatever can only work with very portrait and focused-simple to detect dataset (faces). Do NOT expect any good results at all with other perplexed dataset. It is the capacity of network and its current design will NOT do the job.

have been trying a lot on models, twisted and trained for whatever resolution, GPU etc. it simply can not learn anything good but faces !!!

Not interesting at all this kind of “demo for face only models”.

Steve

thusinh1969 avatar Sep 20 '21 10:09 thusinh1969