AGNITIO's Speaker Recognition System for EVALITA 2009
Albert Strasheim · 2009
AGNITIO's submission for the EVALITA 2009 Speaker Iden- tity Verication Application Track was a fusion of a state-of-the-art JFA system and a new I-Vector system. We briey describe the two systems and their fusion and then highlight the challenging cross-channel con- ditions of this evaluation, where enrollment was via land-line and veri- cation via mobile, or vice versa. Despite the availability of a matched development database of 10 land-line and 10 mobile calls for each of 60 speakers, the error-rates for cross-channel verications remained high.