This PR adds code to compute FID/KID between a model and a folder. In the previous version, this scenario requires sampling from the model and saving the images. However, saving images usually involves compression, which may cause inconsistency as observed in the paper.
This PR adds code to compute FID/KID between a model and a folder. In the previous version, this scenario requires sampling from the model and saving the images. However, saving images usually involves compression, which may cause inconsistency as observed in the paper.