I received the B.Sc. degree in Computer Science from University of São Paulo (USP), Brazil, in 2011, and the M.Sc. degree in Computer Science from University of Campinas (Unicamp), Brazil, in 2013. Currently, I am a Ph.D. Candidate, also in Computer Science, at Institute of Computing, Unicamp, Brazil. My research focuses on the areas of image and video analysis, computer forensics, pattern recognition, and computer vision in general, with a particular interest in spoofing detection in biometric systems.