Implementation of Video Diffusion Models, Jonathan Ho's new paper extending DDPMs to Video Generation - in Pytorch. It uses a special space-time factored U-net, extending generation from 2d images to 3d videos
Text to video, it is happening!
@misc{ho2022video,
title = {Video Diffusion Models},
author = {Jonathan Ho and Tim Salimans and Alexey Gritsenko and William Chan and Mohammad Norouzi and David J. Fleet},
year = {2022},
eprint = {2204.03458},
archivePrefix = {arXiv},
primaryClass = {cs.CV}
}