Contactless Fingerprint Minutia Marking Report (Version 1.0).

摘要

In 2012, the National Institute of Justice (NIJ) Sensor, Surveillance, and Biometric Technologies (SSBT) Center of Excellence (CoE) undertook a biometric collection of fingerprint data from traditional scanners and next generation contactless devices – Contactless Fingerprint Collection, Round 1 (CFPv1). This data was the first of its kind across the two classes of scanners using the same subject population. The data was used to evaluate the match performance and interoperability of contactless versus contact fingerprint data. These results were published in a 2014 report – Evaluation of Contact versus Contactless Fingerprint Data. However, this previous work did not explore the more detailed aspects of the captured fingerprints, such as the minutia markings and the effect of deformation on fingerprint biometric matching.