@misc {IOPORT.70929330,
    author       = {Liu, Hong and Gao, Wen and Miao, Jun and Li, Jintao},
    title        = {A novel method to compensate variety of illumination in face detection},
    howpublished = {JCIS, 692-695 (2002).},
    year         = {2002},
    identifier   = {70929330},
}