Introduction-to-Biometrics-paper/content/introduction.tex

\section{Introduction}
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\IEEEPARstart{F}{or} the assignment of Introduction to Biometrics an analysis needs to be done on Verilook and the Face REcognition Grand Challenge (FRGC) database. Where Verilook is state of the art face recognition software and the FRGC database consists of 50,000 recordings. The Verilook system will generate matching scores between two pictures from the FRGC database. The verification performance is usually abstracted from a single ROC. It is possible though to test this performance on a individual ROC\rq{}s. Which gives the possibility to find cases and/or individuals for which the verification performance drops.