Generation Process not producing quality images.

[VishyTheFishy]

I have been training on the CIFAR-10 dataset, and no matter how far I train, it continues to generate images which look like this:

Is this a possible issue with the image generation pipeline, or is it a problem with the model not training correctly?

[cannacak]

I have the same problem ? Any solution ?

[jiamings]

The training code might not be very high quality due to DDIM being mostly a sampling methods that reuses pretrained checkpoints.