Discrete Denoising Diffusion Probabilistic Models(D3PMs) for image

Unofficial PyTorch implementation of Discrete Denoising Diffusion Probabilistic Models(D3PMs)

🚧 UNDER CONSTRUCTION...

Experiments

D3PM-Gaussian on CIFAR10

Training

python3 main.py --train 1 --comet 1 --exp_dir "path/to/exp_dir/" --n_gpu 1 --ckpt_freq 20

Sampling

python sample.py --config "path/to/config.json" --model_dir "path/to/model.ckpt" --sample_dir "path/to/save/sample" --batch_size 128 --n_samples 10000

Reference

Paper

Structured Denoising Diffusion Models in Discrete State-Spaces

Code

google-research/d3pm