@article{vardefficientanddensefinetuningfor,
  title = {VARD: Efficient and Dense Fine-Tuning for Diffusion Models with Value-based RL},
  author = {Fengyuan Dai and Zifeng Zhuang and Yufei Huang and Siteng Huang and Bangyan Liao and Donglin Wang and Fajie Yuan},
  year = {2025},
  eprint = {2505.15791},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2505.15791v1},
}