Automatic Facial Recognition: A Systematic Review on the Problem of Light Variation.
Kelvin S. PradoNorton Trevisan RomanValdinei F. SilvaJoão Luiz Bernardes Jr.Luciano A. DigiampietriEnrique M. OrtegaClodoaldo Ap. M. LimaLuís M. del Val CuraMarcelo M. AntunesPublished in: HCI (2) (2016)