@INPROCEEDINGS{LanKam:2011,
  author = {J. Lankinen and J.-K. Kamarainen},
  title = {Local Feature Based Unsupervised Alignment of Object Class Images},
  booktitle = {British Machine Vision Conference (BMVC2011)},
  year = {2011},
  address = {Dundee, UK},
  url = {http://vision.cs.tut.fi/data/publications/bmvc2011.pdf}
}