@inproceedings{CalEtAl04,
  author = {Callieri, M. and Fasano, A. and Impoco, G. and Cignoni, P. and Scopigno, R. and Parrini, G. and Biagini, G.},
  title = {RoboScan: An automatic system for accurate and unattended 3D scanning},
  booktitle = {2nd International Symposium on 3D Data Processing Visualization & Transmission},
  month = {7-9 September},
  location = {Thessaloniki, Greece},
  year = {2004}
}