@misc{indiciae819028f713e9,
  title = {Reconstructing arbitrarily focused images from two differently focused images using linear filters.},
  author = {Akira Kubota and Kiyoharu Aizawa},
  year = {2005},
  doi = {10.1109/tip.2005.854468},
  url = {https://pubmed.ncbi.nlm.nih.gov/16279184/},
  note = {Source identifier: 16279184}
}