@article {IOPORT.05742791,
    author       = {Pnevmatikakis, Aristodemos and Polymenakos, Lazaros},
    title        = {Subclass linear discriminant analysis for video-based face recognition.},
    year         = {2009},
    journal      = {Journal of Visual Communication and Image Representation},
    volume       = {20},
    number       = {8},
    issn         = {1047-3203},
    pages        = {543-551},
    publisher    = {Elsevier, Amsterdam},
    doi          = {10.1016/j.jvcir.2009.08.001},
    identifier   = {05742791},
}