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Table 9 Number of digits used in enrolment for LipAuth (as in Table 4) and traditional approach using DCT coefficient features and GMMs (described in [10])

From: Understanding visual lip-based biometric authentication for mobile devices

 EER onLipAuthTraditional approach
Num enrolment digits   
20 1.65%16.49%
40 1.94%7.93%
60 1.51%2.64%
80 1.79%1.88%
  1. These results show the EER on the XM2VTS open-set test set. Results from Table 4 are included for comparison