@article{interpretingandextendingtheguidedfilter,
  title = {Interpreting and Extending The Guided Filter Via Cyclic Coordinate Descent},
  author = {Longquan Dai},
  year = {2017},
  eprint = {1705.10552},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1705.10552v1},
}