@INPROCEEDINGS{KinKamLenB:2010,
  author = {T. Kinnunen and J.-K. Kamarainen and L. Lensu and H. K{\"a}lvi{\"a}inen},
  title = {Unsupervised Visual Object Categorisation via Self-Organisation},
  booktitle = {20th Int. Conf. on Pattern Recognition ({ICPR2010})},
  year = {2010},
  address = {Istanbul, Turkey},
  url = {http://vision.cs.tut.fi/data/publications/icpr2010_som.pdf}
}