Figure 6: First Scenario. Authentication of 112 biometric signals, under four different JPEG compression ratios and various BERs. SC1: first scenario. PR: proposed scheme. CR: compression ratio.
From: Video-Object Oriented Biometrics Hiding for User Authentication under Error-Prone Transmissions
First Scenario. Authentication of 112 biometric signals, under four different JPEG compression ratios and various BERs. SC1: first scenario. PR: proposed scheme. CR: compression ratio.