@article{s2dmsectorshapeddiffusionmodelsforvideo,
  title = {S2DM: Sector-Shaped Diffusion Models for Video Generation},
  author = {Haoran Lang and Yuxuan Ge and Zheng Tian},
  year = {2024},
  eprint = {2403.13408},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2403.13408v2},
}