@INPROCEEDINGS{Utsumi2012,
  author = {Y. Utsumi and E. Sommerlade and N. Bellotto and I. Reid},
  title = {Cognitive Active Vision for Human Identification},
  booktitle = {Proc. of IEEE Int. Conf. on Robotics and Automation (ICRA)},
  year = {2012},
  pages = {1238-1245}
}