Wavelet Diffusion Models are fast and scalable Image Generators

Benchmark Model Rank Results
image-generation-on-celeba-hq-1024x1024WaveDiff#4FID: 5.98NFE: 2
image-generation-on-celeba-hq-256x256WaveDiff#6FID: 5.94Recall: 0.37NFE: 2
image-generation-on-lsun-churches-256-x-256WaveDiff#16FID: 5.06NFE: 4Recall: 0.40
image-generation-on-stl-10WaveDiff#7FID: 12.93Recall: 0.41NFE: 4