[1] Labeled Faces in the Wild (LFW). http://vis-www.cs.umass.edu/lfw/.
[2] Gary B. Huang, Manu Ramesh, Tamara Berg, Erik Learned-Miller. Labeled Faces in the Wild: A Database for Studying Face Recognition in Unconstrained Environments. University of Massachusetts, Amherst, Technical Report 07-49,October, 2007.
[3] FDDB: Face Detection Data Set and Benchmark.http://vis-www.cs.umass.edu/fddb/.
[4] Vidit Jain, Erik Learned-Miller. FDDB: A Benchmark for Face Detection in Unconstrained Settings.Technical Report UM-CS-2010-009, Dept. of Computer Science, University of Massachusetts, Amherst. 2010.
[5] Faces in the Wild. http://tamaraberg.com/faceDataset/index.html.