@misc{indiciaec78faf4d904e,
  title = {A camera-based input device for large interactive displays.},
  author = {Gerald D Morrison},
  doi = {10.1109/mcg.2005.72},
  url = {https://pubmed.ncbi.nlm.nih.gov/16060574/},
  note = {Source identifier: 16060574}
}