@inproceedings{Black:ICAFGR:1998,
  title = {Recognizing temporal trajectories using the {Condensation} algorithm},
  booktitle = {Int. Conf. on Automatic Face and Gesture Recognition},
  pages = {16-21},
  address = {Nara, Japan},
  year = {1998},
  slug = {black-icafgr-1998},
  author = {Black, M. J. and Jepson, A. D.}
}