A DDPM implemented by PyTorch for image generation task.
I have trained the model on MNIST dataset. The model converged well on the dataset, producing realistic samples. Here is a sample of a diffusion sequence on MNIST:
https://github.com/abarankab/DDPM
https://github.com/hojonathanho/diffusion
https://github.com/huggingface/diffusers
https://github.com/labmlai/annotated_deep_learning_paper_implementations