Research Article

Improving Sensor Interoperability between Contactless and Contact-Based Fingerprints Using Pose Correction and Unwarping

Table 1

Mean NIFQ 2 scores with standard deviation for the contact-based recordings collected using the Idemia TP 5300 sensor as well as the contactless recordings after the preprocessing stage.

Recording modeAllThumbIndexMiddleRingLittle

Contact-based
Contactless