3.2.2. PIS-CVBR®

The PIS-CVBR®, software algorithm, was analyzed, according to the normative ISO/IEC 19795-1:2019 [29], in two different ways for the three algorithms used: biometric system performance and processing-time performance. In this way, the three algorithms selected have been tested: SIFT®, SURF®, and ORB.
