A Generic Protocol for Multibiometric Systems Evaluation on Virtual and Real Subjects

摘要

We propose in this paper a methodology for multibiometric systems evaluation on databases of virtual and real subjects of limited size (about 100 persons). Our study is limited to two biometric traits (modalities) that are a priori mutually independent, namely on-line signature and voice. Experiments are conducted on bimodal data of real subjects of the BIOMET database and on several databases of virtual subjects constructed from BIOMET.