摘要
To test the accuracy of a new fingerprint scanner,researchers typically run millions of known fingerprint images through the system's matching software.But this testing procedure can't quite mimic real operating conditions,as a 2-D image fed into a program is fundamentally different than a 3-D finger pressed to a sensor.
To test the accuracy of a new fingerprint scanner, researchers typically run millions of known fingerprint images through the system＇s matching software. But this testing procedure can＇t quite mimic real operating conditions, as a 2-D image fed into a program is fundamentally different than a 3-D finger pressed to a sensor.
