@conference{35931,
  author = {William Shackleford and Sandor Szabo and Richard Norcross and Jeremy Marvel},
  title = {Integrating Occlusion Monitoring into Human Tracking for Robot Speed and Separation Monitoring},
  year = {2012},
  month = {2012-05-16},
  publisher = {2012 Performance Metrics for Intelligent Systems Workshop, College Park, MD},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=910656},
  language = {en},
}