@article{reverseimagefilteringusingtotal,
  title = {Reverse image filtering using total derivative approximation and accelerated gradient descent},
  author = {Fernando J. Galetto and Guang Deng},
  year = {2021},
  eprint = {2112.04121},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2112.04121v3},
}