@article{discriminatorfreedirectpreference,
  title = {Discriminator-Free Direct Preference Optimization for Video Diffusion},
  author = {Haoran Cheng and Qide Dong and Liang Peng and Zhizhou Sha and Weiguo Feng and Jinghui Xie and Zhao Song and Shilei Wen and Xiaofei He and Boxi Wu},
  year = {2025},
  eprint = {2504.08542},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2504.08542v1},
}