@article{hierarchicalfrequencybasedupsamplingand,
  title = {Hierarchical Frequency-based Upsampling and Refining for Compressed Video Quality Enhancement},
  author = {Qianyu Zhang and Bolun Zheng and Xinying Chen and Quan Chen and Zhunjie Zhu and Canjin Wang and Zongpeng Li and Chengang Yan},
  year = {2024},
  eprint = {2403.11556},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2403.11556v1},
}