@inproceedings{Cristinacce:BMVC2004,
    author = {D. Cristinacce and T. Cootes and I. Scott},
    title  = {A Multi-Stage Approach to Facial Feature Detection },
    booktitle = {$15^{th}$ British Machine Vision Conference,
                    London, England},
    pages= {277-286},
    year = 2004
}