Bruno Rodrigues, Ile Cepilov, Muriel Franco, Eder J. Scheid, Christian Killer, Jan von der Assen, Burkhard Stiller: CCount: Correlating RFID and Camera Data for High Precision Indoor Tracking; UZH, Tech Report, Zürich, Switzerland, January 2022, URL: https://files.ifi.uzh.ch/CSG/research/paswits/IFI-2022.02.pdf.