Reproducing clean-fid score on StyleGANv2

GaParmar / clean-fid

PyTorch - FID calculation with proper image resizing and quantization steps [CVPR 2022]

https://www.cs.cmu.edu/~clean-fid/

MIT License

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Reproducing clean-fid score on StyleGANv2 #25

Open jekim5418 opened 2 years ago

jekim5418 commented 2 years ago

Hi,

Thanks for your contribution on GAN research!

We tried to get clean-fid for the images generated by styleganv2 using your code. However, the score was about 24, which was very different from the results reported in the paper. 50k images were generated using official checkpoints and calculated using pre-computed datasets statistics.

How to solve it?

Best, Jungeun Kim

GaParmar commented 2 years ago

Hi,

Could you share the script you use for computing the Clean-FID score for StyleGANv2? It is difficult to tell how the processing of images may be different that might cause this difference in the scores.

Regards, Gaurav