I get the "Imaginary component" error when I try to evaluate the FID on Set5 dataset.
I firstly use "scripts/metrics/table_calculate_fid_stats_from_datasets.py" to generate the stats for Set5. Then I use the generated stats to test the FID for the image generated from the provided model.
I get same value for other metrics like PSNR, SSIM, but fail to compute the FID.
Could you please help me on this? Big thanks~

I get the "Imaginary component" error when I try to evaluate the FID on Set5 dataset.

I firstly use "scripts/metrics/table_calculate_fid_stats_from_datasets.py" to generate the stats for Set5. Then I use the generated stats to test the FID for the image generated from the provided model.
I get same value for other metrics like PSNR, SSIM, but fail to compute the FID.
Could you please help me on this? Big thanks~