@misc{indiciae4438542e0c38,
  title = {Opacity background removal study.},
  author = {Dunham, Greg and Nagayama, Taisuke and Bailey, James and Loisel, Guillaume},
  year = {2020},
  doi = {10.2172/1877816},
  url = {https://www.osti.gov/biblio/1877816},
  note = {Source identifier: 1877816}
}