TY - GEN AU - Phillips, P J AU - Sahibzada, H A AU - Beveridge, J R AU - Draper, B A AU - Givens, G H AU - Bolme, D S AU - Lui, Y M AU - O'Toole, A J AU - Dunlop, J AU - Weimer, S C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2011-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.7758 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2011 TI - An introduction to the good, the bad, & the ugly face recognition challenge problem: ER -