@article{deeplearningbasedvirtualrefocusingof,
  title = {Deep learning-based virtual refocusing of images using an engineered point-spread function},
  author = {Xilin Yang and Luzhe Huang and Yilin Luo and Yichen Wu and Hongda Wang and Yair Rivenson and Aydogan Ozcan},
  year = {2020},
  eprint = {2012.11892},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.11892v1},
}