@article{degradationinvariantenhancementoffundus,
  title = {Degradation-invariant Enhancement of Fundus Images via Pyramid Constraint Network},
  author = {Haofeng Liu and Heng Li and Huazhu Fu and Ruoxiu Xiao and Yunshu Gao and Yan Hu and Jiang Liu},
  year = {2022},
  eprint = {2210.09606},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2210.09606v1},
}