@INPROCEEDINGS{Turk02tlabased,
    author = {Matthew Turk and Changbo Hu and Rogerio Feris and Farshid Lashkari and Andy Beall},
    title = {TLA based face tracking},
    booktitle = {In Proc. Intern. Conf. on Vision Interface (VI’2002},
    year = {2002},
    pages = {229--235}
}