@article{hierarchicalimagepeelingaflexiblescale,
  title = {Hierarchical Image Peeling: A Flexible Scale-space Filtering Framework},
  author = {Fu Yuanbin and Guoxiaojie and Hu Qiming and Lin Di and Ma Jiayi and Ling Haibin},
  year = {2021},
  eprint = {2104.01534},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.01534v1},
}